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Cisco IOS Configuration Guide Master Index, Release 12.1

G   H   I   J   K   L   M   N   O   P   Q   R

G


G.703
See serial interfaces, G.703

G.703 interface     IC-87, IC-88

G.711, definition     MC-682

G.723.1, definition     MC-682

G.726, definition     MC-682

G.728, definition     MC-682

G.729, definition     MC-682

gatekeeper
as HSRP     MC-172
communication
interzone     MC-181,  MC-189
configuration (example)     MC-202
configuring as HSRP (example)     MC-204
definition     MC-683
discovery     MC-175, MC-178
endpoint identification     MC-181
single proxy configuration     MC-46
starting     MC-189
static node     MC-191
terminal name registration     MC-180
zone
configuring     MC-180
description     MC-174

gatekeeper configuration mode, entering     FC-403

gateway configuration mode, entering     FC-403

gateway of last resort, definition     P1C-139, P1C-274

gateway resource availability reporting, description     MC-45

gateways
codec negotiation     MC-49
configuration     MC-32
AAA     MC-36
alternate gatekeeper support     MC-43
audio index files     239
debit card for packet telephony     227
gateway security     MC-41
H.323
interface     MC-33
version 2 configuration procedure     MC-50
interactive voice response (IVR)     219
RAS     MC-34
settlement for packet telephony     249
definition     MC-683
DTMF relay     MC-47
hookflash relay     MC-48
protocol conversion     MC-174, MC-177
redirect number information tunnel     MC-46
register E.164 addresses     MC-46
resource availability reporting     MC-45
selection description     MC-45
selection process, description     MC-45
troubleshooting RAS configuration     MC-35
verification
alternate gatekeeper configuration     MC-44
debit card for packet telephony configuration     243
gateway security configuration     MC-42
H.323 gateway interface configuration     MC-33
interactive voice response (IVR)     225
RAS configuration     MC-35
settlement for packet telephony configuration     256

generic pool
TN3270 server, configuring     BC-783

generic-pool command     BC-783, BC-794, BC-796, BC-797

Germany, ISDN semipermanent connection support     DTC-156

GGS (Get General Service) filters     P2C-133

global configuration mode
description     FC-11
entering     FC-11, FC-134
exiting     FC-11
summary     FC-15

GNS (Get Nearest Server)
filters     P2C-133
request response delay     P2C-146
requests     P2C-146

GOSIP (Government OSI Profile)
ISO CLNS compliance with     P3C-4
NSAP format     P3C-62

GRE (generic routing encapsulation)
configuring tunnel mode     IC-158
tunneling
alternative to IP multicast routing     P1C-338
AppleTalk     IC-159

Group 3, definition     MC-683

group asynchronous interfaces, configuring     DTC-28

group codes, LAT
conditions, specifying     BC-50
definition     BC-50
filtering     BC-50
lists     BC-50

group command     SC-416

group-range command     DTC-9, DTC-38

GTS (Generic Traffic Shaping)
configuration (example)     QC-145
configuring     QC-143
how it works (figure)     QC-141
monitoring     QC-145
overview     QC-140

guaranteed bandwidth, reserved flows
See RSVP

gw-accounting h323 command     MC-38, MC-39

gw-accounting h323 syslog command     MC-40

gw-type command     MC-34

GZL (GetZoneList), replies     P2C-24

H


H.323
applications     MC-171
definition     MC-683
dynamic access control     MC-186
endpoint     MC-172
gatekeeper     MC-171, MC-173
proxy     MC-171, MC-173
RAS, definition     MC-683
security     MC-171, MC-172
services     MC-171
terminal     MC-174
traffic     MC-171

H.323 inspection
multimedia protocol support     SC-213
See also CBAC, H.323 inspection

H.323 version 2 support     MC-44
codec description     MC-49
DTMF relay     MC-47
E.164 address registration     MC-46
gateway resource availability reporting     MC-45
hookflash relay     MC-48
improved gateway selection     MC-45
lightweight registration     MC-45
redirect number information tunnel     MC-46
single proxy support     MC-46

h323 asr command     MC-207

h323 interface command     MC-207

half-duplex command     BC-402, IC-26, IC-40, IC-130

half-duplex controlled-carrier command     IC-130, IC-131

half-duplex DCE state machine
constant carrier mode     IC-129
controlled-carrier mode     IC-129
receive, figure     IC-130
transmit, figure     IC-129

half-duplex DTE state machine
receive, figure     IC-128
transmit     IC-126
transmit (figure)     IC-127

half-duplex mode
controlled-carrier and constant-carrier, changing modes     IC-130

half-duplex timer command     IC-131

half-duplex timer cts-delay command     BC-403, IC-130

half-duplex timer cts-drop-timeout command     IC-127

half-duplex timer dcd-drop-delay command     IC-129

half-duplex timer dcd-txstart-delay command     IC-129

half-duplex timer rts-drop-delay command     IC-127

half-duplex timer rts-timeout command     BC-403, IC-127

half-duplex timers, tuning     IC-131

half-duplex timer transmit-delay command     IC-126, IC-128

hardware-address command     P1C-69

hardware break signal, generating     FC-62

hardware compression     IC-75

hardware flow control, configuring     FC-70

hash algorithm
See IKE, algorithms

hash command     SC-416

HCD (Hardware Configuration Definition)
configuration     BC-608
channel subsystem     BC-607

HDLC (High-Level Data-Link Control)
compression     IC-76
compressions
Stacker     DTC-47
encapsulating     BC-341
encapsulation
default for serial interfaces     IC-73, WC-212
ISO CLNS     P3C-4
IEEE 802.10     XC-179

headend, definition     MC-683

header compression
IPX     P2C-123
X.25 TCP/IP header     WC-229

Health Monitor
(example)     FC-355
managed shelf polling     FC-346
MIB     FC-347
SNMP traps     FC-347
using     FC-347

heartbeat
DXI 3.2 on SMDS     WC-14, WC-197

hello BPDUs, interval     BC-53

hello packets     P3C-72
AppleTalk, Enhanced IGRP     P2C-48
DECnet, adjusting timers     P3C-47
IP Enhanced IGRP
interval between     P1C-187
valid time     P1C-187
IPX Enhanced IGRP, intervals     P2C-90
IPX Enhanced IGRP, timers     P2C-90
IS-IS for IP, advertised interval, setting     P1C-194
ISO CLNS     P3C-86
ES-IS, configuring interval     P3C-86
Net/One     P3C-115
OSPF, setting advertised interval     P1C-151
VINES     P3C-19

help
See context-sensitive help

help command     FC-15

helper addresses
IP
configuring     P1C-32
(example)     P1C-58
IPX     P2C-135
(example)     P2C-184

hex input mode
See public-key hex input configuration mode

HFC, definition     MC-683

hijacking, preventing     SC-12

history size command     FC-20

hit count, prefix table     P1C-211

hold character
changing for session     FC-61
setting for line     FC-60

hold-character command     FC-61

holddown
definition     P1C-140
disabling (IGRP)     P1C-144

holding-time command     XC-313

hold queue
limit     IC-6
X.25 packet     WC-233

hold-queue command     IC-6

hold time
AppleTalk Enhanced IGRP     P2C-48
IP Enhanced IGRP     P1C-187
IPX Enhanced IGRP     P2C-90

Home Agent services, enabling Mobile IP     P1C-113

Hong Kong, ISDN Sending Complete information element     DTC-159, DTC-174

hookflash
definition     MC-683
relay, description     MC-48

hop count
DECnet     P3C-39, P3C-40
RIP     P1C-125

hops     XC-88

hops-of-statistics-kept command     288

host command     P1C-69

host configuration files
comparison with network configuration files     FC-154
copying from an rcp server to startup configuration (example)     FC-143, FC-145
description     FC-154
loading from a server     FC-157
(example)     FC-157

host-failed message, displaying     FC-81

host name, setting     FC-324

hostname command     FC-324, SC-399

host names
certification authority interoperability
configuration (example)     SC-405
configuring     SC-399
symbolic, configuring X.25     DTC-479

host name table
VINES, displaying entries     P3C-24

host number
Apollo Domain     P3C-5
XNS     P3C-116, P3C-124

hosts
CMCC adapter configuration
channel rate     BC-622
channel subsystem     BC-607, BC-635, BC-664
CMPC     BC-682, BC-683
CMPC+     BC-726  to BC-728
CSNA     BC-666  to BC-668
description     BC-607
HSAS stack     BC-728
HSAS stack (examples)     BC-752, BC-755, BC-756
IBM TCP/IP profile     BC-636  to BC-641, BC-727
IBM TCP/IP profile (examples)     BC-750, BC-754
MIH     BC-613
router correlation     BC-608
TN3270 server     BC-772  to BC-774
VTAM local SNA major node     BC-683
VTAM switched major node     BC-667
VTAM TRL configuration     BC-682
VTAM TRL major node     BC-726
VTAM XCA major node     BC-667
communication     XC-67
content and web     XC-67
definition     MC-683
password management     BC-574
router connectivity, verifying     BC-578

Hot Standby Router Protocol
authentication     P1C-90
burned-in-address     P1C-90
enabling     P1C-89
MAC refresh interval     P1C-90
(example)     P1C-107
MIB     P1C-91
(example)     P1C-107
notifications     P1C-91
preemption delay     P1C-90
preempt lead router, configuring     P1C-90
priority, setting     P1C-90
See HSRP; HSRP MIB
SNMP traps and informs     P1C-91
timers, setting     P1C-90
traps     P1C-91

hours-of-statistics-kept command     288

HPDT (High Performance Data Transfer)
CMPC+ support     BC-247, BC-717

HP hosts, on network segment, (example)     P1C-49

HP Probe Proxy, configuring name requests for IP     P1C-17

HPR (High Performance Routing)
CMPC
configuration     BC-683
support     BC-249, BC-662, BC-682

HSA (High System Availability)
cold restart feature     FC-223
configuration synchronization
automatic     FC-226
manual     FC-236
configuration task list     FC-225
description     FC-223
failed card, reloading     FC-237
general maintenance tasks     FC-236
implementation methods
simple hardware backup     FC-224
software error protection     FC-224
master and slave
arbitration     FC-223
different images     FC-229
environment variables     FC-234
identical configurations     FC-226
identical images     FC-226
identical microcode images     FC-227
information, displaying     FC-237
operation     FC-223
monitoring and maintaining     FC-236
slave
default slave, specifying     FC-225
image, specifying     FC-236
inactive slave, reloading     FC-237
software error protection (example)     FC-230, FC-232
system requirements     FC-223

HSAS (High Speed Access Services)
CMPC+
configuration (examples)     BC-751, BC-755, BC-756
configuration tasks     BC-728
OE parmlib member     BC-752
support     BC-247, BC-717

HSRP (Hot Standby Routing Protocol)
CPA, channel interface tracking     BC-622
definition     MC-683
group attributes, customizing     XC-189
over ISL encapsulation
configuration (example)     XC-200
configuring     XC-189
TR-LANE support     XC-231

HSRP MIB
SNMP support     FC-260
specific SNMP commands     FC-265

HSSI (High-Speed Serial Interface)
1-port     IC-70
encapsulation methods     IC-71
Interface Processor (HIP)
Cisco 7000 series     IC-69
Cisco 7500 series     IC-69
loopback
enabling     IC-19
figure     IC-19
on an ATM serial interface     WC-83
VIP2     IC-70

hssi internal-clock command     IC-71

HSSI line, invoking ATM over     IC-71

HSSI network module
configuration
(examples)     IC-133
feature summary     IC-70
prerequisite tasks     IC-70

hub command     IC-45

hub configuration mode
entering     FC-403
summary     FC-389

hub ethernet command     IC-15, IC-46

hub ports
automatic receiver polarity reversal, enabling     IC-45
configuration (examples)     IC-66
enabling     IC-45
hub counters, clearing     IC-16
hub statistics, displaying     IC-16
link test function     IC-45
resetting     IC-16
router models     IC-44
shutting down     IC-15
source address control, enabling     IC-46

hub router     P1C-122
ODR environment     P1C-121

hunt group
See rotary groups

hunting groups     MC-327

huntstop command     MC-307, MC-378, MC-395

hybrid networks     XC-69

hybrid switching environments
extending VLAN topology     XC-181

I


IBGP session     XC-85

IBM 3172, CMCC
adapter alternative     BC-248, BC-661
internal adapter emulation     BC-248, BC-662

IBM 3174, frame-copied errors     BC-122

IBM 8209, bridges and SR/TLB routing devices     BC-99

IBM channel types, CMCC adapters     BC-607

IBM unit types, CMCC adapters     BC-608

ICMP (Internet Control Message Protocol)
customizing services (example)     P1C-102
definition    FC-284

IDBLK definition, required to configure SDLLC     BC-439

identification support, configuring     SC-437

idle terminal message, configuring     FC-80

idle time
TN3270 server, configuring     BC-783  to BC-784

idle-time command     BC-784, BC-794, BC-796, BC-797

idle-timeout command     WC-32

idle timer, Multilink PPP
dialer load thresholds     DTC-258
dialer timeout     DTC-258, DTC-259

IDNUM definition
SDLLC configuration     BC-439

IDP (Internet Datagram Protocol)
characteristics     P2C-4
NSAP address field     P3C-59

IDS
See Cisco Secure IS IDS

IEEE 802.10
AppleTalk encapsulation     XC-209
connectivity between VLANs     XC-179
description     XC-179
encapsulation     XC-178, XC-210
HDLS serial interface     XC-179
standard     XC-209

IEEE 802.2 LLC encapsulation     IC-25

IEEE 802.3 encapsulation     IC-25

IEEE 802.5
committee     BC-14, BC-85
Token Ring media     IC-58

IETF  (Internet Engineering Task Force)   WC-105
Frame Relay encapsulation     WC-115, WC-148
See also Frame Relay, standards

IF, definition     MC-683

I-frames (information frames)
configuration (example)     BC-404
controlling     BC-394
rejected, resending     BC-395
SDLC
largest size, specifying     BC-403, BC-420
unacknowledged, resending     BC-395

IFS (IOS File System)
commands     FC-114
description     FC-114
file copy     FC-115
file viewing     FC-114
URLs     FC-115
prefixes (aliases)     FC-116

IGMP (Internet Group Management Protocol)
See IP multicast routing, IGMP

ignore-dcd command     DTC-50, IC-87

ignore destination time, configuring     WC-231

ignore lsa mospf command     P1C-164

ignore-lsp-errors command     P3C-76

IGP (Interior Gateway Protocol)
IGP routes     XC-68
list     P1C-3
supported protocols     P1C-3

IGRP (Interior Gateway Routing Protocol)
autonomous systems     P1C-277
Cisco implementation     P2C-46
Cisco implementation     P1C-139
configuration task list     P1C-140
configuring     P1C-139
dial-in router     DTC-44
enabling     P1C-141
metrics, adjusting     P1C-143
redistribution
description     P1C-277
(example)     P1C-289
route feasibility, determining     P1C-142
route redistribution     P1C-276
running with RIP     P1C-132
source IP address, validating     P1C-145
timers, adjusting     P1C-144
traffic distribution, controlling     P1C-143
transitioning to IP Enhanced IGRP     P1C-184
unicast updates, allowing     P1C-142
update broadcasts     P1C-140
updates, frequency     P1C-140

IKE (Internet Key Exchange)
access lists, configuration     SC-413
algorithms
encryption, specifying     SC-416
hash, specifying     SC-416
options     SC-415
antireplay, description     SC-411
authentication
methods     SC-415
methods, specifying     SC-416
connections, clearing     SC-423
debug messages     SC-423
description     SC-320
feature     SC-409
protocol     SC-370, SC-410
DH
description     SC-411
group identifier, specifying     SC-416
IKE policy parameter     SC-414
disabling     SC-413
enabling     SC-413
group identifier, specifying     SC-416
ISAKMP identity, configuring     SC-418
keys
See keys, preshared; RSA keys
mode configuration     SC-420
configuring     SC-421
restrictions     SC-421
types     SC-420
negotiations
successful     SC-415
unsuccessful     SC-415
policies
configuration (example)     SC-423
configuration, required     SC-417
configuring     SC-416
creating     SC-413  to SC-417
defaults, viewing     SC-417
identifying     SC-416
multiple     SC-416
parameters     SC-414
parameters, choosing     SC-415
parameters, viewing     SC-423
purpose     SC-414
requirements     SC-413
viewing     SC-416
requirements
access lists     SC-413
policies     SC-413
RSA encrypted nonces method     SC-417
RSA signatures method     SC-417
SAs     SC-412
supported standards     SC-410
troubleshooting     SC-423
tunnel endpoint discovery     SC-421
restrictions     SC-422
See also IPSec; RSA encrypted nonces; SAs

ILMI (Integrated Local Management Interface)
ATM
configuration (example)     WC-90
configuring     WC-28
management
configuration (example)     WC-94
configuring     WC-42, WC-43

ilmi manage command     WC-41

IMA (inverse multiplexing over ATM)
bandwidths     WC-67
configuring     WC-54  to WC-68
E1 (example)      WC-97
overview     WC-54  to WC-56
T1 (example)      WC-100
troubleshooting     WC-66

ima active-links-minimum command     WC-62

ima clock-mode command     WC-62

ima differential-delay-maximum command     WC-62

images
boot image     FC-160
copying to server     FC-162
description     FC-160
displaying information     FC-160
Flash devices
copying between     FC-177
(example)     FC-178
Flash memory, space considerations     FC-168
loading on line cards     FC-192
MOP server
copying from     FC-175
(examples)     FC-176
naming conventions     FC-161
rcp server
copying from     FC-172
(examples)     FC-164
copying to     FC-163
recovering
using Xmodem     FC-185
using Ymodem     FC-185
TFTP server
copying from     FC-167, FC-170
(examples)     FC-170
copying to     FC-162, FC-165
(examples)     FC-163
types of     FC-160
verification (example)     FC-177
See also system images; boot images

ima-group command     WC-58

ima test command     WC-62

impedance command     MC-281, MC-349

import target communities     XC-85

inarp command     QC-230, WC-23

inbound resets, BGP     P1C-203

incoming and outgoing access, CUGs     WC-253

incoming called-number command     MC-298

incoming-called number command     MC-19

incoming-called-number command     MC-49

incoming message banners
configuring     FC-83
(example)     FC-96

ingress edge device     XC-299

ingress noise, definition     MC-683

initialization-vector size command     SC-382

initiate-to command     DNC-169, DNC-171

input gain command     MC-280, MC-285, MC-349

input interface-based insertion, enabling     WC-240

input notification, setting     FC-68

input packet size, setting     WC-218

input window size, setting     WC-218

insecure command     FC-71

inspection rules
See CBAC, inspection rules

integrated service model, defined     QC-134

intelligent queueing mechanisms
Controlled Load Service     QC-134
guaranteed rate service     QC-134

interarea router
See Level 2 router

interarea routing, DECnet     P3C-39, P3C-40

interdomain routing, ISO IGRP     P3C-64

interface, specifying     WC-138

interface ATM bundle configuration mode, entering     FC-403

interface atm command     WC-18, WC-26, WC-178, XC-306, XC-313, XC-318
ILMI PVCs and signalling, setting up     XC-237, XC-243  to XC-246

interface ATM for multi-VC mode, configuration (example)     XC-109

interface ATM-VC bundle member config submode, entering     FC-403

interface ATM-VC configuration mode, entering     FC-403

interface bri command     DNC-139, DNC-205, DTC-153, DTC-234

interface bvi command     BC-41

interface cbr command     WC-77, WC-78, WC-80

interface channel command     BC-621, BC-642, BC-647, BC-669, BC-684, BC-729, BC-794

interface channel configuration mode, description     FC-391

interface command     BC-33, BC-40, BC-55, BC-148, BC-150, BC-151, BC-152, DNC-94, FC-12, IC-158, P1C-99, P2C-27, P2C-36, SC-180, WC-143, XC-48, XC-50, XC-185, XC-188, XC-190, XC-192, XC-193, XC-194, XC-195, XC-196, XC-197, XC-198, XC-210, XC-214, XC-215, XC-216, XC-306
LAPB     WC-207

interface configuration mode
description     FC-11
entering     FC-403
submodes (list)     FC-390
summary     FC-15

interface dialer command     DNC-37, DNC-139, DNC-140, DTC-258, DTC-373, DTC-396

interface ethernet command     IC-25
AutoInstall     FC-43

interface fastethernet command     IC-25, IC-36

interface fddi command     BC-91, IC-39
AutoInstall     FC-43

interface fr-atm command     WC-173

interface hssi command     IC-70

interface IP address, specifying     WC-121

interface lex command     IC-51

interface loopback command     IC-154

interface multilink command     DTC-263

interface null command     IC-154

interface point-to-point command     WC-138

interface port-channel command     IC-35

interface pos command     IC-112, IC-116

interfaces
asynchronous
configuration options     DTC-8
configuring     DTC-7
description     DTC-28
logical constructs     DTC-8
Multilink PPP     DTC-256
ATM     IC-69
bandwidth on, setting     IC-7
bridging priority, configuring     BC-52
circuit type, setting for IS-IS for IP     P1C-196
compared to lines     DTC-8
configuration (examples)     IC-21, IC-132
configuring     IC-4
counters, clearing     IC-16
DDR priority     DTC-352
DECnet costs     P3C-34
delay value, setting     IC-7
descriptive name, adding     IC-5
dial backup, dialer profiles     DTC-395
dialer     DTC-370
configuring     DTC-372, DTC-373
description     DTC-11
downtime, enabling     DTC-348
logical entity     DTC-311, DTC-339
serial address     DTC-341
dialer rotary group assignment     DTC-344
displaying information about     IC-10
enabling CDP on     280
Ethernet     IC-23
(examples)     IC-21
FDDI     IC-37
group asynchronous, configuring     DTC-28
hold queues     IC-6
IP addresses
assigning multiple     P1C-9
primary     P1C-8
secondary     P1C-9
ISDN BRI Multilink PPP     DTC-257, DTC-258
ISDN PRI     DTC-166
LAN Extender     IC-47
loopback interface, emulating an interface     IC-153
low-speed serial     DTC-70, IC-126
async commands supported     IC-132
configuration task list     IC-75, IC-126
constant-carrier mode     IC-131
controlled-carrier mode     IC-131
half-duplex DCE state machine     IC-128
half-duplex DTE state machine     IC-126
sync commands supported     IC-132
synchronous or asynchronous, setting     IC-131
maintaining     IC-9
monitoring     IC-9
naming     IC-5
null     IC-154
path costs, assigning     BC-52
peer address allocation methods     DTC-250
physical     DTC-371
dialer pool, configuring     DTC-371
point-to-point IP address pooling     DTC-250
priority groups, assigning     QC-105
queueing priority, assigning     QC-99
relationship to lines     DTC-20
restarting     IC-17
shutting down
(example)     IC-22
task     IC-17
spanning-tree group, assigning     BC-30
synchronous serial     IC-72
configuration (examples)     DTC-52
configuring     DTC-45
DTR signal pulsing     DTC-49
enabling     DTC-46
encapsulation methods     DTC-47
ignore DCD signal     DTC-49
testing status     FC-307
(caution)     FC-307
Token Ring     IC-58
tunnel     IC-158
types     IC-3
unnumbered     DTC-70
VINES     P3C-15, P3C-17
virtual asynchronous     DTC-233
virtual templates
configuring     DNC-33, DTC-471, DTC-473
description     DTC-10
X.25 address alias     WC-221
XNS routing     P3C-118
See also subinterfaces

interface serial command     BC-364, BC-365, DNC-139, DNC-140, DNC-265, DTC-170, DTC-186, DTC-230, DTC-234, IC-51, IC-73, IC-107, IC-109, IC-145, WC-82
AutoInstall     FC-43
backup interfaces     WC-139
Frame Relay subinterfaces     WC-133
LAPB     WC-211
subinterfaces     WC-121, WC-138
SVCs     WC-121
X.25 subinterfaces     WC-224

interface serial multipoint command     WC-197

interface tokenring command     IC-60, P3C-36
AutoInstall     FC-43

interface tunnel command     IC-158, IC-159, P2C-27, P2C-30
IP encapsulation of AppleTalk     P2C-36
UDLR tunnel     P1C-387

interface vg command     IC-33

interface virtual-template command     DNC-23, DNC-26, DNC-33, DNC-46, DNC-48, DTC-471, DTC-473, WC-69

interface vlan command     BC-177, BC-178

internal adapter configuration mode
description     FC-391
entering     FC-404

internal adapters
See CMCC internal adapters

internal clock, enabling     IC-85
See also clock, internal

internal LAN configuration mode
description     FC-391
entering     FC-404

internal LANs
See CMCC internal LANs

international bit command     IC-107

international character sets
changing for session     FC-66
configuring default     FC-65
supporting     FC-66

international command     FC-108

International Telecommunication Union Standardization Sector (ITU-T) X.25 recommendation     WC-14

internet key exchange mode configuration     SC-420
See also IKE, mode configuration

internet router software requirements     P2C-11

intervals
forward delay     BC-53
hello BPDU     BC-53
maximum idle     BC-53

inter-VLAN communication     XC-177

intra-area router
See Level 1 router

intra-area routing, DECnet     P3C-39

Inverse ARP (Address Resolution Protocol)
ATM
configuration (example)     WC-89
configuring     WC-45
PVCs, configuring     WC-23
Frame Relay     WC-11, WC-140
dynamic address mapping     WC-116
subinterfaces     WC-136
See also Frame Relay, Inverse ARP

invert data command     IC-85, IC-107

invert rxclock command     IC-86

invert-transmit-clock command     DTC-49

invert txclock command     IC-86

IOCP (Input/Output Control Program)
channel types     BC-612
configuration
(example)     BC-607
channel rate     BC-622
channel subsystem     BC-607
channel types     BC-607
control unit statements (example)     BC-610
ESCON director     BC-608
unit types     BC-608

IODEVICE address
configuration
device argument, router     BC-611, BC-612
unit address     BC-612

IOS
See Cisco IOS

IOS images, system     FC-160

IP (Internet Protocol)
access lists
(caution)     P1C-82, P1C-84
applying on inbound or outbound interfaces     P1C-87
applying to an interface     P1C-87
dynamic     P1C-83, P1C-85
dynamic, deleting     SC-184
extended, applying time ranges     P1C-86
extended, creating     P1C-82, P1C-84
implicit deny when no match found     P1C-84, P1C-86
implicit masks     P1C-84, P1C-86
implicit masks (example)     P1C-104
named     P1C-84
reflexive     SC-187
standard, creating     P1C-82, P1C-84
undefined     P1C-88
violations     P1C-91
violations, accounting     P1C-91
violations, logging     P1C-83, P1C-85
virtual terminal lines, setting on     P1C-87
accounting, configuring     P1C-91
addresses     XC-68, XC-88
assigning to interfaces     P1C-7
broadcast     P1C-30, P1C-32
classes     P1C-7
defining     XC-189
domain name, specifying     P1C-16
helper     P1C-32
helper (example)     P1C-57, P1C-58
helper, description     P1C-32
list of reserved (table)     P1C-8
mapping logical names to     P1C-15
multiple     P1C-9
multiple, assigning     P1C-9
primary     P1C-8
secondary     P1C-9, P1C-48
addressing, monitoring tasks     P1C-45
address pooling     DTC-477
assignment method     DTC-252
concept     DTC-250
DHCP     DTC-252
global default mechanism     DTC-252, DTC-253
interfaces supported     DTC-251
local address pooling     DTC-253
peer address allocation methods     DTC-250
per interface options     DTC-253
precedence rules     DTC-251
address resolution     P1C-12
administrative distances, defaults     P1C-272
advertising, definition     P1C-125
AppleTalk-to-IP address mapping     P2C-35
ATM
configuration (example)     WC-94, WC-95
configuring     WC-43, WC-44, WC-45
authentication keys     P1C-285
bridge, disabling     BC-42
broadcast flooding (example)     P1C-58
broadcasting (example)     P1C-57
broadcasts
and transparent bridging spanning-tree protocol     P1C-33
asynchronous serial traffic over UDP     DTC-135
directed     P1C-30
flooding     P1C-30, P1C-33
types     P1C-30
Cisco Easy IP
configuration (examples)     DNC-291
configuring     DNC-288
default gateway
definition     P1C-28
enabling     P1C-28
dial addressing schemes
Cisco Easy IP     DNC-299
classic IP     DNC-299
remote client     DNC-299
remote LAN     DNC-299
directed broadcasts     P1C-31
domains, establishing (example)     P1C-49
dynamic access list     P1C-83, P1C-85
enabled state     XC-107
encryption, introduction     SC-12
fast switching
DDR     DTC-320
disabling     DTC-282, XC-12
enabling     DTC-282, XC-12
Legacy DDR     DTC-350
flow switching cache     XC-49
Frame Relay switching, over IP tunnel     WC-11
header compression, Frame Relay     WC-143
helper address
configuring     P1C-32
(example)     P1C-58
integrated routing and bridging     P1C-30
inter-VLAN communication     XC-180
IP-SLIP (example)     DTC-40
LAT-to-LAT protocol translations, configuring     DTC-500
local-area mobility
configuring     P1C-14
redistributing routes     P1C-15
local policy routing     P1C-282
metric translations     P1C-276
monitoring tasks     P1C-100
for IP multicast     P1C-353
for IP routing     P1C-285
multicast     XC-68
multicast address, SMDS address mapping     WC-193
multicasting, configuring     WC-33
multicast routing
See IP multicast routing
named access lists     P1C-84
name server, specifying     P1C-17
NAT
See NAT
overview, WAN     WC-9
packets     XC-72, XC-88
performance parameters     P1C-92
configuring     DTC-280
PIM
See IP multicast routing, PIM
policy-based routing     QC-25
policy routing     P1C-280, P1C-282
fast switched     P1C-282
PPP, configuring over     DTC-274
PPP-IP (example)     DTC-40
Precedence
See IP Precedence
precedence     P1C-281, XC-88
(table)     P1C-281
assignments     XC-110
setting     XC-110
primary address     P1C-8
protocol, description     P1C-1
route cache invalidation     DTC-283
route cache invalidation, controlling     XC-15
routing
assistance when disabled     P1C-27
enabled by default     P1C-27
over simplex Ethernet interface     P1C-79
routing and bridging     BC-42
routing commands     XC-107
routing processes, maximum number     P1C-4
routing protocols, choosing     P1C-30
secondary addresses     P1C-9
security
See also CET; lock-and-key; TCP Intercept
serial interfaces
enabling on     P1C-11
processing on     P1C-11
session filtering
See Reflexive Access Lists
SMDS
configuring     WC-195
subnetworks     WC-196, WC-197
SNA integration
See SNA-to-IP integration
source-route header options, configuring     P1C-78
split horizon
enabling and disabling     P1C-133, P1C-145
X.25 default     WC-224
static routing redistribution (example)     P1C-289
subnets, defining     XC-189
subnet zero, enabling     P1C-9
TCP headers, compressing     P1C-93
TCP performance parameters     P1C-92
TR-LANE support     XC-231
tunneling     IC-155
(examples)     IC-161
tunnel interface, enabling on     P1C-11
UDP broadcasts, enable forwarding of     P1C-32
UDP datagrams
flooding     P1C-34
speeding up flooding     P1C-34
unnumbered     XC-90
Frame Relay (example)     WC-151
WANs, configuring over     P1C-97

ip access-group command     P1C-87, SC-180

ip access-list command     P1C-84, P1C-85

ip accounting command     P1C-92

ip accounting-list command     P1C-92

ip accounting-threshold command     P1C-92

ip accounting-transits command     P1C-92

ip address (secondary) command     P1C-9

IP address and subnet mask, assigning     WC-174

ip address command     BC-148, BC-177, BC-644, BC-648, BC-728, DNC-118, DNC-228, DNC-289, DTC-256, DTC-258, DTC-263, DTC-373, FC-44, IC-35, IC-51, P1C-158, P2C-36, WC-18, WC-121, WC-174, WC-211, XC-189
AutoInstall     FC-43
primary IP address, setting     P1C-8
SMDS     WC-197

IP addresses
configuration
CMCC adapters     BC-644, BC-648, BC-728
CMCC adapters (example)     BC-653
multihomed
TCP/IP offload     BC-632
static     P1C-64

ip address negotiated command     DNC-290

ip address-pool command     DTC-252, DTC-253, DTC-476, DTC-477

ip alias command     DTC-411

ip as-path access-list command     P1C-207, P1C-212, QC-29

ip authentication key-chain eigrp command     P1C-186

ip authentication mode eigrp command     P1C-186

ip bandwidth-percent eigrp command     P1C-184

ip bgp-community new-format command     P1C-217, QC-29

ip broadcast-address command     P1C-32

ip cache-invalidate-delay command     DTC-283, XC-15

ip casa command     P1C-100

IPC connections, VINES     P3C-24

ip cef accounting command     XC-30

ip cef command     P1C-98, XC-27

ip cef traffic-statistics command     P1C-24

ip cgmp command     P1C-348

ip classless command     P1C-11, P1C-123

ip community-list command     P1C-216, QC-28

IPCP (IP Control Protocol)
See IP-PPP

ip default-gateway command     P1C-28

ip default-network command     P1C-273

ip dhcp conflict logging command     P1C-66

ip dhcp database command     P1C-66

ip dhcp excluded-address command     P1C-66

ip dhcp ping packets command     P1C-69

ip dhcp ping timeout command     P1C-70

ip dhcp pool command     P1C-66, P1C-69

ip dhcp-server command     DTC-252

ip directed-broadcast command     P1C-31

ip-directed broadcast command     DNC-118

ip domain-list command     P1C-16

ip domain-lookup command     P1C-17

ip domain-lookup nsap command     P1C-17, P3C-82

ip domain-name command     BC-628, P1C-16, SC-399

ip drp access-group command     P1C-80

ip drp authentication key-chain command     P1C-80

ip drp server command     P1C-80

ip dvmrp accept-filter command     P1C-322

ip dvmrp auto-summary command     P1C-335

ip dvmrp default-information command     P1C-322

ip dvmrp metric command     P1C-320, P1C-321

ip dvmrp metric-offset command     P1C-335

ip dvmrp reject-non-pruners command     P1C-337

ip dvmrp routehog-notification command     P1C-334

ip dvmrp route-limit command     P1C-334

ip dvmrp summary-address command     P1C-334

ip dvmrp unicast-routing command     P1C-334

IP Enhanced IGRP
authentication, enabling     P1C-186
bandwidth percentage     P1C-184
Cisco implementation     P1C-181
enabling     P1C-183
features     P1C-182
filters, offsets for routing metrics     P1C-127, P1C-141, P1C-185
IGRP, transitioning from     P1C-184
interfaces, displaying     P1C-189
log neighbor adjacencies     P1C-184
metrics, adjusting     P1C-184
offsets, applying     P1C-127, P1C-141, P1C-185
redistribution
(examples)     P1C-290
RIP and IP Enhanced IGRP (example)     P1C-291
route authentication     P1C-186
route summarization     P1C-185
split horizon, enabling     P1C-188
timers, adjusting     P1C-187

ip flow-cache entries command     P1C-99, XC-49

ip flow-cache feature-accelerate command     P1C-99

ip flow-export command     XC-48, XC-50

ip forward-protocol command     P1C-32

ip forward-protocol spanning-tree command     P1C-34

ip forward-protocol turbo-flood command     P1C-34

ip ftp passive command     FC-250

ip ftp password command     BC-628, FC-250

ip ftp source-interface command     FC-250

ip ftp username command     BC-628, FC-250

IP header compression
See TCP/IP, header compression

ip hello-interval eigrp command     P1C-187

ip helper-address command     FC-43, P1C-32
AutoInstall     FC-43, FC-44

ip hold-time eigrp command     P1C-188

IP host backup
CLAW, configuring     BC-650
configuration
description     BC-650
(example)     BC-658  to BC-660
requirements     BC-634, BC-635
description     BC-633
overview     BC-247, BC-633
paths, configuring     BC-650, BC-651
TCP/IP offload, configuring     BC-650

IP host backup configuration submode     FC-392
entering     FC-404

ip host command     DTC-82, DTC-133, P1C-16

ip hp-host command     P1C-18

ip http access-class command     FC-101

ip http authentication command     FC-101

ip http port command     FC-100

ip http server command     FC-100, FC-107

ip igmp access-group command     P1C-316

ip igmp helper-address command     P1C-349, P1C-388

ip igmp join-group command     P1C-99, P1C-316, P1C-318

ip igmp query-interval command     P1C-317

ip igmp query-max-response-time command     P1C-318

ip igmp query-timeout command     P1C-317

ip igmp static-group command     P1C-318

ip igmp unidirectional-link command     P1C-388

ip igmp version command     P1C-317

ip inspect audit trail command     SC-231

ip inspect command     SC-225

ip inspect dns-timeout command     SC-221

ip inspect max-incomplete high command     SC-221

ip inspect max-incomplete low command     SC-221

ip inspect name command     SC-222

ip inspect one-minute high command     SC-221

ip inspect one-minute low command     SC-221

ip inspect tcp finwait-time command     SC-220

ip inspect tcp idle-time command     SC-220

ip inspect tcp max-incomplete host command     SC-221

ip inspect tcp synwait-time command     SC-220

ip inspect udp idle-time command     SC-220

ip irdp command     P1C-29

ip load-sharing per-packet command     XC-29

ip local policy route-map command     P1C-282, QC-25

ip local pool command     DTC-253, DTC-477

ip local pool default command     DNC-33

IP map for encapsulation and TCP/IP header compression, configuring     WC-144

ip mask-reply command     P1C-77

ip mobile arp command     P1C-15

ip mobile foreign-agent command     P1C-114

ip mobile foreign-service command     P1C-114

ip mobile home-agent command     P1C-114

ip mobile host command     P1C-114

ip mobile secure command     P1C-114

ip mobile virtual-network command     P1C-114

ip mrm accept-manager command     P1C-395

ip mrm command     P1C-395

ip mrm manager command     P1C-397

ip mroute-cache command     P1C-319, XC-170

ip mroute command     P1C-339

ip msdp border sa-address command     P1C-370, P1C-374

ip msdp default-peer command     P1C-373

ip msdp originator-id command     P1C-375

ip msdp sa-filter in command     P1C-372

ip msdp sa-filter out command     P1C-371

ip msdp sa-request command     P1C-369

ip msdp ttl-threshold command     P1C-371

ip mtu command     BC-644, BC-649, P1C-78

IP multicast
description     BC-206, BC-284
DLSw Version 2 Standard     BC-284
Multicast Source Discovery Protocol
See MSDP

ip multicast boundary command     P1C-326, P1C-346

ip multicast cache-headers command     P1C-348

ip multicast default-rpf-distance command     P1C-389

ip multicast helper-map command     P1C-347

IP multicast MLS
complex sample network topology (figure)     XC-151
components     XC-125
configuration (example)     XC-148, XC-150
configuring and monitoring     XC-145
enabling     XC-146
flow mask     XC-126
flows, completely and partially switched     XC-127
forwarding table     XC-125
Layer 2 forwarding table     XC-125
Layer 3 MLS cache     XC-126
Layer 3 switching information, displaying     XC-147
management interface     XC-147
MLSP     XC-147
packet rewrite     XC-126
PIM, enabling     XC-146
prerequisites     XC-143
restrictions
access lists     XC-145
external routers     XC-145
routers     XC-144
sample network topology (figure)     XC-148
source-destination-vlan flow mask     XC-126
topologies     XC-123

ip multicast rate-limit command     P1C-339

IP multicast routing
asynchronous serial traffic over UDP     DTC-135
ATM idling policy     P1C-345
ATM point-to-multipoint SVC, over     P1C-344
Auto-RP
cache, clearing     P1C-353
configuring     P1C-313
mapping agent     P1C-314
bootstrap router     P1C-323
BSR     P1C-323
CGMP
clearing     P1C-353
enabling     P1C-348
proxy     P1C-348
class D address     P1C-308
debug messages, logging     P1C-319
dense-mode PIM, enabling     P1C-311
designated router     P1C-331
desktop conferencing session     P1C-319
diagnostic tool     P1C-393
Distance Vector Multicast Routing Protocol
See IP multicast routing, DVMRP
DVMRP
auto-summarization     P1C-335
definition     P1C-308
description     P1C-309
interoperability     P1C-320
mrouted protocol     P1C-320
peering with neighbors     P1C-335
reject nonpruning neighbors     P1C-337
route, advertising     P1C-322
route hog notification     P1C-334
routes, clearing     P1C-353
route threshold     P1C-334
summary address     P1C-334
unicast routing     P1C-334
enabling on all interfaces to the services manager     P1C-99
enabling on router     P1C-310
fast switching     P1C-319
functional address     P1C-323
IGMP
cache, deleting entries from     P1C-353
description     P1C-308
enabling     P1C-311
helper address     P1C-349
host group addresses     P1C-308
host-query messages     P1C-317
purpose     P1C-307
query response time     P1C-317
query timeout     P1C-317
statically connected router member     P1C-318
UDLR
See UDLR
version     P1C-317
IP multicast routing table
clearing     P1C-353
displaying     P1C-354
Join message     P1C-309
load splitting
configuration tasks     P1C-350
description     P1C-349
(example)     P1C-363
(figure)     P1C-363
MBONE     P1C-308, P1C-319
MDS
configuration (example)     XC-171
description     XC-169
enabling globally     XC-170
enabling on interface     XC-170
interface status, displaying     XC-171
line card packet counts, clearing     XC-170
line card packet counts, displaying     XC-171
MFIB table, clearing     XC-170
MFIB table, displaying     XC-170
MFIB table summary, displaying     XC-170
packet statistics, displaying     XC-171
switched packet counts, displaying     XC-171
MLS
See IP multicast MLS
mrinfo requests     P1C-321
mroute     P1C-338
mrouted
advertising routes     P1C-322
description     P1C-320
tunnel interface's destination address     P1C-322
multicast groups
controlling host access to     P1C-316
displaying     P1C-353
joining     P1C-316
multicast information, displaying     P1C-353
Multicast Routing Monitor
beacon messages     P1C-397
description     P1C-393
environment (figure)     P1C-396, P1C-398
(example)     P1C-398
Manager     P1C-393, P1C-397
Manager restrictions     P1C-395
multiple groups     P1C-395
status report, displaying     P1C-398
status report cache buffer, clearing     P1C-398
status report requests     P1C-395
test, conducting     P1C-397
test information, displaying     P1C-398
test name     P1C-397
Test Receiver information, displaying     P1C-398
Test Receiver interface     P1C-395
Test Receiver parameters     P1C-397
Test Sender information, displaying     P1C-398
Test Sender interface     P1C-395
Test Sender parameters     P1C-397
UDP port numbers     P1C-397
multimedia conferencing     P1C-319
overview     P1C-307
packet headers, storing     P1C-348
peering     P1C-336
PIM
border     P1C-326
dense mode     P1C-309
description     P1C-308
domain border     P1C-326
filtering     P1C-349
information, displaying     P1C-354
maximum number of VCs     P1C-345
NBMA mode, enabling     P1C-332
neighbors, displaying     P1C-354
preventing     P1C-349
shortest path tree, delaying use     P1C-330
sparse-dense mode, enabling     P1C-311, P1C-312, P1C-325
sparse mode     P1C-309
sparse mode, router-query messages     P1C-332
version, setting     P1C-325
Version 2     P1C-323
Prune message     P1C-309
pruning     P1C-317
rendezvous point (RP)     P1C-309
RPF (Reverse Path Forwarding)
address, configuring     P1C-312
assigning to a group     P1C-331
Auto-RP, groups covered     P1C-314
Auto-RP, mapping agent     P1C-314
description     P1C-331
displaying     P1C-354
filter RP announcements     P1C-315
group-to-RP mapping, displaying     P1C-314
PIM Version 2     P1C-323
RP mapping agent     P1C-314
RTP header compression     P1C-339, QC-205
sdr
displaying cache     P1C-354
listener support     P1C-319
shared tree     P1C-329
shortest path tree     P1C-329
source tree     P1C-329
sparse-mode PIM, enabling     P1C-311
statically connected member     P1C-318
static route     P1C-338
stub multicast routing
description     P1C-348
(example)     P1C-362
(figure)     P1C-362
switched packet counts, displaying     XC-171
testing     P1C-393
time-to-live (TTL) threshold     P1C-318
Token Ring, over     P1C-322
(example)     P1C-359
Token Ring MAC address mapping     P1C-323
tunnel     P1C-350
See also IP multicast MLS

ip multicast routing command     P1C-99

ip multicast-routing command     P1C-310, XC-170

ip multicast ttl-threshold command     P1C-318

ip multicast use-functional command     P1C-323

ip name-server command     BC-628, P1C-17

ip nat command     P1C-37, P1C-38, P1C-40, P1C-41, P1C-42, P1C-44

ip nat inside command     DNC-289

ip nat inside destination command     P1C-44

ip nat inside source command     P1C-37, P1C-38, P1C-39, P1C-41, P1C-43

ip nat outside command     DNC-290

ip nat pool command     P1C-38, P1C-41

ip nat translation command     P1C-44, P1C-45

ip nat translation timeout command     P1C-44

ip netmask-format command     P1C-46

ip nhrp authentication command     P1C-21

ip nhrp holdtime command     P1C-26

ip nhrp interest command     P1C-22

ip nhrp map command     P1C-21, P1C-47

ip nhrp max-send command     P1C-25

ip nhrp network-id command     P1C-20

ip nhrp nhs command     P1C-21

ip nhrp record command     P1C-25

ip nhrp responder command     P1C-26

ip nhrp server-only command     P1C-27

ip nhrp trigger-svc command     P1C-24

ip nhrp use command     P1C-22

ip ospf authentication command     P1C-151

ip ospf authentication-key command     P1C-151

ip ospf cost command     P1C-151

ip ospf dead-interval command     P1C-151

ip ospf demand-circuit command     P1C-160

ip ospf hello-interval command     P1C-151

ip ospf message-digest-key command     P1C-151

ip ospf name-lookup command     P1C-157

ip ospf network command     P1C-152, P1C-153, P1C-154

ip ospf priority command     P1C-151

ip ospf retransmit-interval command     P1C-151

ip ospf transmit-delay command     P1C-151

IP packet fragmentation
See CBAC, IP packet fragmentation

ip pgm router command     P1C-384

ip pim accept-rp command     P1C-332

ip pim border command     P1C-326

ip pim bsr-candidate command     P1C-326

ip pim command     P1C-311, P1C-312

ip pim minimum-vc-rate command     P1C-346

ip pim multipoint-signalling command     P1C-344

ip pim nbma-mode command     P1C-332

ip pim neighbor-filter command     P1C-349

ip pim query-interval command     P1C-332

ip pim rp-address command     P1C-331

ip pim rp-announce-filter command     P1C-315

ip pim rpr-candidate command     P1C-327

ip pim send-rp-announce command     P1C-314

ip pim send-rp-discovery command     P1C-314

ip pim spt-threshold command     P1C-330

ip pim vc-count command     P1C-345

ip pim version command     P1C-325

ip policy route-map command     P1C-280, QC-24

ip port-map command     SC-311

IP-PPP, enabling     DTC-274

IP Precedence
bit values, displaying     QC-196
CAR     QC-133
overview     QC-17
packet classification     QC-18
queueing mechanisms used     QC-166
RSVP-ATM QoS Interworking     QC-169
setting     QC-166
signalling     QC-165
TN3270 server, configuring     BC-784, BC-785
ToS field     QC-17
values (table)     QC-19
VC bundle members     QC-220
VoIP dial peer     MC-24
where used     QC-18
WRED     QC-120

ip precedence (TN3270) command     BC-784, BC-794, BC-796

ip prefix-list command     P1C-209

ip probe proxy command     P1C-17

ip proxy-arp command     P1C-14

ip rarp-server command     FC-244

ip rcmd rcp-enable command     FC-248

ip rcmd remote-host command     FC-246, FC-248

ip rcmd remote-username command     FC-250

ip rcmd rsh-enable command     FC-246

ip redirects command     P1C-76

ip rip authentication command     P1C-129

ip rip authentication mode command     P1C-129

ip rip receive version command     P1C-128

ip rip send version command     P1C-128

ip rip triggered command     P1C-134

ip route-cache cef command     XC-28

ip route-cache command     BC-645, DTC-282, DTC-320, DTC-350, WC-70, WC-198, XC-12, XC-13, XC-170
for policy routing     P1C-282

ip route-cache distributed command     DTC-320, DTC-350, XC-50, XC-195

ip route-cache flow command     P1C-99, XC-48, XC-50

ip route-cache policy command     QC-25

ip route-cache same-interface command     XC-12

ip route command     DNC-7, P1C-123, P1C-272

ip routing command     BC-42, BC-148, BC-177, DTC-378, P1C-27, XC-194

ip rsvp atm-peak-rate-limit command     QC-195

ip rsvp bandwidth command     QC-177, QC-192

ip rsvp dsbm candidate command     QC-187

ip rsvp dsbm non-resv-send-limit command     QC-188

ip rsvp flow-assist command     QC-179

ip rsvp neighbor command     QC-179

ip rsvp precedence command     QC-179

ip rsvp reservation command     QC-178

ip rsvp reservation-host command     QC-178

ip rsvp sender command     QC-178

ip rsvp sender-host command     QC-178

ip rsvp svc-required command     QC-193

ip rsvp tos command     QC-179

ip rsvp udp-multicasts command     QC-178

ip rtp compression-connections command     P1C-341, QC-214

ip rtp header-compression command     P1C-341, QC-214

IP RTP Priority
bandwidth allocation     QC-59
configuration (example)     QC-91
configuring     QC-83
overview     QC-58
restrictions     QC-61

ip rtp priority command     QC-58, QC-83

ip rtp reserve command     QC-211

ip sdr cache-timeout command     P1C-320

ip sdr listen command     P1C-319

IPSec (IPSec network security protocol)
access lists     SC-373
requirements     SC-375
benefits     SC-318
CA certificates, using     SC-397
CAs
implementing with     SC-397
implementing without     SC-396, SC-397
CBAC compatibility     SC-215
CET
comparison     SC-318, SC-319
comparison (table)     SC-319
using with     SC-320
configuration (example)     SC-392
configuring     SC-375  to SC-391
crypto access lists
any keyword, using     SC-381
creating     SC-377
description     SC-377
manually established SAs     SC-379
mirror images     SC-380
purpose     SC-377
tips     SC-378
crypto map entries, creating     SC-383  to SC-390
crypto maps
applying     SC-390
dynamic, adding     SC-390
dynamic, creating     SC-387, SC-388
dynamic, definition     SC-388
purpose     SC-383
quantity     SC-384
description     SC-317
feature     SC-369
protocol     SC-370
encapsulation supported     SC-373
hardware supported     SC-372
how it works     SC-373
monitoring     SC-391
multiple peers     SC-374
NAT, configuring     SC-373
network services     SC-12, SC-369
overview     MC-625
performance impacts     SC-319
prerequisites     SC-375
requirements, SAs     SC-412
restrictions     SC-373
SAs
clearing     SC-382
IKE negotiations     SC-374, SC-386
manual negotiations     SC-374, SC-385
See also SAs
supported standards     SC-370
switching paths supported     SC-373
traffic protected, defining     SC-373
transforms, description     SC-372
transform sets
changing     SC-381
configuration (example)     SC-405
defining     SC-381
tunnel endpoint discovery
See IKE, tunnel endpoint discovery

ip security add command     SC-448

ip security aeso command     SC-450

ip security dedicated command     SC-448

ip security eso-info command     SC-450

ip security eso-max command     SC-450

ip security eso-min command     SC-450

ip security extended-allowed command     SC-448

ip security first command     SC-449

ip security ignore-authorities command     SC-448

ip security implicit-labelling command     SC-448

ip security multilevel command     SC-448

ip security reserved-allowed command     SC-449

ip security strip command     SC-448

IPSO (IP Security Option)
basic     SC-448
configuration tasks     SC-448
defaults     SC-449
enabling     SC-448
processing     SC-448
security classifications     SC-448
(examples)     SC-452
extended     SC-449
AESOs, attaching     SC-450
configuration tasks     SC-450
ESOs attaching     SC-450
global defaults     SC-450

ip source-route command     P1C-79

ip split-horizon command     P1C-133, P1C-145

ip split-horizon eigrp command     P1C-188

ip subnet-zero command     P1C-10

ip summary-address eigrp command     P1C-186

ip summary-address rip command     P1C-129, P1C-131

IPTalk
/etc/services file     P2C-36
AppleTalk-to-IP address mapping     P2C-35
configuration (example)     P2C-74  to P2C-76
description     P2C-33
IP encapsulation     P2C-37
SLIP drivers     P2C-33
UDP port numbers     P2C-36

ip tcp chunk-size command     DTC-411, P1C-96

ip tcp compression-connections command     DTC-281, P1C-94

ip tcp finwait-time command     P1C-96

ip tcp header-compression command     DTC-78, DTC-281, P1C-93

ip tcp intercept connection-timeout command     SC-202

ip tcp intercept drop-mode command     SC-201

ip tcp intercept finrst-timeout command     SC-202

ip tcp intercept list command     SC-200

ip tcp intercept max-incomplete high command     SC-202

ip tcp intercept max-incomplete low command     SC-202

ip tcp intercept mode command     SC-201

ip tcp intercept one-minute high command     SC-203

ip tcp intercept one-minute low command     SC-203

ip tcp intercept watch-timeout command     SC-201

ip tcp path-mtu-discovery command     P1C-95

ip tcp queuemax command     P1C-97

ip tcp selective-ack command     P1C-95

ip tcp synwait-time command     DTC-281, P1C-94

ip tcp timestamp command     P1C-96

ip telnet quiet command     DTC-416

IP to ATM CoS
ATM VCs, configuring     QC-227
ATM VC support     QC-219
bandwidth, maximum available     QC-235
benefits     QC-222
circuit bumping     QC-224
(examples)     QC-238
features     QC-223
overview     QC-219
per VC CBWFQ
configuring     QC-234
support     QC-221
prerequisites     QC-234
restrictions     QC-225
VC bundles
configuring     QC-229
support     QC-220
See also ATM VC bundles

IP ToS (type of service)
TN3270 server, configuring     BC-785

ip tos command     BC-785, BC-794, BC-796

ip unnumbered command     DTC-70, P1C-12, P1C-321, P1C-322

ip unnumbered ethernet command     DNC-26, DNC-33, DNC-46, DNC-48, DTC-471, DTC-473, WC-69

ip unnumbered loopback command     DTC-396

ip unreachables command     P1C-76

ip wccp version command     FC-366

IPX (Internet Packet Exchange Protocol)
access control, configuring     P2C-135
access control violation logging (examples)     P2C-179
access lists
configuration (examples)     P2C-178  to P2C-185
extended     P2C-124
extended, applying time ranges     P2C-130
extended, creating     P2C-127
filtering, SAP     P2C-129
implicit deny     P2C-130
implicit masks     P2C-130
named     P2C-127
named, extended     P2C-128
named, NLSP route aggregation     P2C-129
named, SAP     P2C-129
named, standard     P2C-128
NetBIOS     P2C-124
description     P2C-124
NetBIOS, creating     P2C-130
NLSP route aggregation     P2C-124
routing table filtering     P2C-132
SAP, creating     P2C-127
standard     P2C-124
standard, creating     P2C-127
types     P2C-124
violations, logging     P2C-127, P2C-128
accounting
configuring     P2C-153
database entries, deleting     P2C-159
database entries, displaying     P2C-159
database threshold     P2C-154
enabling     P2C-154
(example)     P2C-187
filters     P2C-154
maximum transit entries     P2C-154
addresses     P2C-81
broadcasts     P2C-98
blocking     P2C-148
forwarding     P2C-135, P2C-138, P2C-149
type 20 packets     P2C-137, P2C-138
clock ticks     P2C-141
compliance with Novell's IPX     P2C-135
configurable encapsulation formats     XC-191
configuration (examples)     P2C-161  to P2C-166, XC-203
configuration task list     P2C-82
configuring over PPP     DTC-275
DDR     P2C-122, P2C-123
configuring     DTC-301
DECnet configuration caveat     P3C-32
default routes
See NLSP, default routes
default routes, specifying     P2C-152
default routes, understanding     P2C-83
dialer profiles, configuring     DTC-377
disabling     P2C-139, P2C-153
encapsulation     P2C-4, P2C-83  to P2C-97
IEEE interfaces (table)     P2C-84
SAP     XC-192
encapsulation formats
Ethernet V2     XC-191
Novell-ether     XC-191
Subnetwork Access Protocol (SNAP)     XC-191
Enhanced IGRP     P2C-88
backup server table     P2C-94
Cisco implementation     P2C-5
enabling (example)     P2C-165
features     P2C-87
filters     P2C-92
route updates     P2C-92
SAP updates     P2C-94
hello packets, intervals     P2C-90
hello packets, timers     P2C-90
hold time     P2C-90
queries     P2C-94
redistribution     P2C-91
routes     P2C-92
SAP updates (example)     P2C-166
SAP updates     P2C-92
split horizon     P2C-91
task list     P2C-88
timers, adjusting     P2C-90
Enhanced IGRP, enabling     P2C-88
fast switching
cache entries, deleting     P2C-156
directed broadcast packets     P2C-149
disabling     P2C-150, XC-14
enabling     XC-13
enabling for directed broadcast packets     XC-13
Legacy DDR     DTC-350
over ATM     P2C-122
over Frame Relay     P2C-122
FDDI     P2C-84
filtering     P2C-107
filters
broadcast     P2C-135
generic     P2C-131
GGS, applying to interface     P2C-133
GNS     P2C-133
NetBIOS     P2C-134
description     P2C-134
overview     P2C-124
routing table     P2C-132
SAP     P2C-132, P2C-133
flooded broadcasts     P2C-149
Frame Relay (examples)     WC-150, WC-151
GGS filters     P2C-133
GNS
control requests     P2C-146
filters     P2C-133
queue length, SAP requests     P2C-144
request response delay     P2C-146
header compression     P2C-123
header compression over PPP     DTC-281
helper addresses     P2C-135
(example)     P2C-184
helper addresses, specifying     P2C-135
integrated routing and bridging
See IPX, IRB
interfaces, displaying status     P2C-156
IPXWAN     P2C-124
disabling     P2C-124
failed link     P2C-124
network numbers     P2C-124
PPP     P2C-124
static routing     P2C-124
IRB    P2C-86
keepalives     P2C-122, P2C-123
LANE support     P2C-5
load sharing
per host     P2C-147
round-robin     P2C-147
maximum paths
description     P2C-147
setting     P2C-147, P2C-148
messages
filtering NetBIOS     P2C-134
MIB     P2C-5
MLS support     P2C-5
monitoring tasks     P2C-155
multicast address, SMDS address mapping     WC-193
multicasts     P2C-98
Multilayer Switching
See IPX, MLS support
NetBIOS
access control     P2C-134
filters     P2C-134
filters (example)     P2C-182
messages, filtering     P2C-134
network access     P2C-124  to P2C-126
network connectivity, testing     P2C-157
network numbers
definition     P2C-81
(example)     DTC-41
interfaces     P2C-83
node numbers     P2C-81
Novell IPX compliance     P2C-135
over PPP
dedicated network numbers     DTC-275
loopback interfaces     DTC-275
vty lines, configuring     DTC-484
padding packets     P2C-152, XC-17
performance tuning     P2C-135
per host load sharing, enabling     P2C-147
ping type, selecting     P2C-156
PPP     P2C-123
configuring     DTC-274
loopback interfaces (example)     DTC-41
restarting     P2C-139, P2C-153
RIP
description     P2C-141
updates, delay between     P2C-140
updates, delays     P2C-142
updates, timers     P2C-142
round-robin load sharing, enabling     P2C-147
route aggregation
See NLSP
route cache
invalidation     XC-17
size     P2C-150, XC-16
route cache invalidation     P2C-151
routing
between emulated LANs     P2C-5
enabling     P2C-83
enabling (example)     P2C-161
enabling on multiple networks     P2C-85
enabling on multiple networks (example)     P2C-162
enabling over WAN interface (example)     P2C-174
metrics     P2C-4
routing over ISLs     XC-191
routing table entries
deleting     P2C-156
displaying     P2C-156
routing table entries, adding     P2C-132
SAP     BC-177, P2C-4, XC-192
access lists, creating     P2C-127
delay, setting     P2C-144
delay between packets, setting     P2C-139, P2C-140
filtering     P2C-127
filters     P2C-132
filters (example)     P2C-180
me, filtering     P2C-133
queue length, setting     P2C-144
responses to GNS requests, controlling     P2C-146
split horizon     P2C-93
static entries, configuring     P2C-143
(table), static entries     P2C-143
updates     P2C-93
setting     P2C-144
secondary networks
configuration (example)     P2C-163
shutting down (example)     P2C-163
servers, displaying     P2C-156
SMDS
configuring     WC-195
dynamic address mapping (example)     WC-200
spoofing     P2C-122, P2C-123
static routes
adding to routing table     P2C-141
description     P2C-141
floating     P2C-141
static routes, overriding     P2C-141
subinterfaces     P2C-97
configuring     P2C-85
configuration (example)     P2C-162
NLSP     P2C-97
shutting down (example)     P2C-162
tick count     P2C-141
traffic, displaying statistics     P2C-156
TR-LANE support     XC-231
type 20 packets
accepting     P2C-137
forwarding     P2C-137, P2C-138
VLANs
TRISL, configuring     XC-193
TRISL, configuring NetWare     XC-193
VLANs support     P2C-5, XC-180
watchdog packets     P2C-122, P2C-123

ipx access-group command     P2C-125, P2C-131

ipx access-list command     P2C-110, P2C-128, P2C-129

ipx accounting command     P2C-154

ipx accounting-list command     P2C-154

ipx accounting-threshold command     P2C-154

ipx accounting-transits command     P2C-154

ipx advertise-default-route-only command     P2C-152

ipx backup-server-query-interval command     P2C-94

ipx bandwidth-percent eigrp command     P2C-89

ipx broadcast-fastswitching command     P2C-149, XC-13

ipx compression enable command     DTC-282

IPXCP
See IPX, over PPP

ipx default-output-rip-delay command     P2C-139, P2C-143

ipx default-output-sap-delay command     P2C-139, P2C-145

ipx default-ping command     P2C-156

ipx default-route command     P2C-152

ipx default-triggered-rip-delay command     P2C-139, P2C-143

ipx default-triggered-sap-delay command     P2C-139, P2C-145

ipx delay command     P2C-141

IPX Display and Debug Enhancements
configuration
GGS SAP response filter (example)     P2C-181
GGS SAP response filters     P2C-133
IPX traffic statistics     P2C-155
watchdog spoofing     P2C-122
watchdog spoofing (example)     P2C-176

ipx down command     P2C-139, P2C-153

ipx encapsulation command     BC-177

IPX Enhanced IGRP
bandwidth (examples)     P2C-167
interfaces, displaying     P2C-157
log neighbor adjacencies     P2C-158
monitoring     P2C-157
neighbors, displaying     P2C-157
routing table, displaying entries     P2C-157
topology table     P2C-157
traffic, displaying statistics     P2C-157

ipx gns-reply-disable command     P2C-147

ipx gns-response-delay command     P2C-146

ipx gns-round-robin command     P2C-146

ipx hello-interval command     P2C-90

ipx helper-address command     P2C-135, P2C-138, P2C-149

ipx helper-list command     P2C-135

ipx hold-time eigrp command     P2C-90

ipx input-network-filter command     P2C-132

ipx input-sap-filter command     P2C-133

ipx internal-network command     P2C-96

ipx ipxwan command     P2C-124

ipx ipxwan error command     P2C-124

ipx ipxwan static command     P2C-124

ipx link-delay command     P2C-100

ipx linkup-request command     P2C-146

ipx maximum-paths command     P2C-147, P2C-148

IPX MLS
access lists
configuring with, configuration (example)     XC-166
configuring without, configuration (example)     XC-165
overview     XC-131
adding VTP domain interface     XC-158
adding VTP domain interface (caution)     XC-158
assigning VLAN ID to interface     XC-158
cache     XC-129
components     XC-128
MLSP     XC-128
MLS-RP     XC-128
MLS-SE     XC-128
NFFC     XC-128
configuration task list     XC-155
enabling IPX MLS on interface     XC-159
enabling MLSP on router     XC-158
flow mask modes     XC-129
destination     XC-129
destination-source     XC-129
flows     XC-128
management interface, specifying on router     XC-159
monitoring and maintaining     XC-160
operation     XC-162
packet rewrite     XC-130
prerequisites     XC-155
restrictions     XC-156
feature interaction     XC-157
guidelines     XC-156
maximum transmission unit size     XC-157
sample network topology (figure)     XC-131, XC-161
specifying management interface     XC-159

ipx nasi-server enable command     DTC-143

ipx netbios input-access-filter command     P2C-134

ipx netbios output-access-filter command     P2C-134

ipx network command     BC-177, DTC-256, P2C-84, P2C-86, P2C-97, P2C-124, P2C-153, WC-82

ipx network encapsulation command     XC-192, XC-193, XC-216

ipx nhrp authentication command     P2C-119

ipx nhrp holdtime command     P2C-122

ipx nhrp interest command     P2C-120

ipx nhrp map command     P2C-119, P2C-159

ipx nhrp max-send command     P2C-121

ipx nhrp network-id command     P2C-118

ipx nhrp nhs command     P2C-119

ipx nhrp record command     P2C-121

ipx nhrp responder command     P2C-121

ipx nhrp use command     P2C-120

ipx nlsp csnp-interval command     P2C-101

ipx nlsp enable command     P2C-97, P2C-108  to P2C-116

ipx nlsp hello-interval command     P2C-101

ipx nlsp lsp-interval command     P2C-102

ipx nlsp metric command     P2C-99

ipx nlsp multicast command     P2C-99

ipx nlsp priority command     P2C-101

ipx nlsp-retransmit-interval command     P2C-102

ipx nlsp rip command     P2C-117

ipx nlsp sap command     P2C-117

ipx output-ggs-filter command     P2C-133

ipx output-gns-filter command     P2C-133

ipx output-network-filter command     P2C-132

ipx output-rip-delay command     P2C-139, P2C-140, P2C-142

ipx output-sap-delay command     P2C-139, P2C-140, P2C-144

ipx output-sap-filter command     P2C-133

ipx pad-process-switched-packets command     P2C-152, XC-17

ipx per-host-load-share command     P2C-148

ipx ppp-client loopback command     DTC-275

ipx rip-max-packetsize command     P2C-143, P2C-145

ipx rip-multiplier command     P2C-143

ipx route-cache command     DTC-377, P2C-150, P2C-152, WC-198, XC-13, XC-14, XC-17

ipx route-cache inactivity-timeout command     P2C-151, XC-17

ipx route-cache max-size command     P2C-150, XC-16

ipx route command     P2C-141

ipx router command     P2C-88, P2C-91, P2C-96, P2C-117

IPX router configuration mode
entering     FC-405
summary     FC-392

ipx router eigrp command     P2C-113, P2C-114

ipx router-filter command     P2C-132

ipx router nlsp command     P2C-99, P2C-108  to P2C-116

ipx router-sap-filter command     P2C-133

ipx routing command     BC-150, BC-177, P2C-83, XC-191, XC-193, XC-216

IPX routing over ISL in VLANs
configuring NetWare subinterface     XC-192
enabling IPX routing     XC-191
VLAN encapsulation format     XC-192

ipx sap command     DNC-61, P2C-143

ipx sap-incremental command     P2C-93

ipx sap-incremental split-horizon command     P2C-93

ipx sap-max-packetsize command     P2C-143

ipx sap-multiplier command     P2C-145

ipx sap-queue-maximum command     P2C-144

ipx split-horizon command     P2C-92

ipx spx-idle-time command     DTC-301, DTC-377

ipx spx-spoof command     DTC-301, DTC-377

ipx throughput command     P2C-100

ipx triggered-rip-delay command     P2C-139, P2C-142

ipx triggered-sap-delay command     P2C-139, P2C-144

ipx type-20-helpered command     P2C-138

ipx type-20-input-checks command     P2C-137

ipx type-20-output-checks command     P2C-138

ipx type-20-propagation command     P2C-137, P2C-140

ipx update interval command     P2C-142, P2C-144

ipx update sap-after-rip command     P2C-146

IPXWAN
See IPX, IPXWAN

ipx watchdog-spoof command     DTC-301, DTC-377, P2C-123

IRB (integrated routing and bridging)
BVI
configuring     BC-41
description     BC-25
configuration
basic (example)     BC-64
complex (example)     BC-65
multiple bridge group (example)     BC-66
PA-12E/2FE Ethernet Switch (example)     BC-83
task list     BC-39
enabling     BC-40
interfaces
IP     P1C-30
IPX
protocols, configuring     BC-41

IRDP (ICMP Router Discovery Protocol)
conformance to router discovery protocol     P1C-28
enabling     P1C-29
use in routing assistance     P1C-28

IS (intermediate system)
Level 1     P3C-64, P3C-81
Level 2     P3C-64, P3C-81
listing, for NSAP-to-SNPA mapping     P3C-81
neighbors     P3C-92

ISAKMP (Internet Security Association and Key Management Protocol), description     SC-410
See also IKE

ISAKMP policy configuration mode
entering     FC-405
summary     FC-392

ISDN (Integrated Services Digital Network)
128 kbps leased-line service
configuring     DTC-227
(example)     DTC-232
interface characteristics     DTC-227
Advice of Charge     DTC-222  to DTC-223
BRI and dialer profiles (example)     DTC-230
call history     DTC-223
destination     DTC-222
dialer map class     DTC-223
dialer profiles     DTC-222
ISDN interface, configuring     DTC-222
Legacy DDR     DTC-222
outgoing calls     DTC-222
overview     DTC-222
PRI and legacy DDR (example)     DTC-230
short-hold mode, configuring     DTC-222
switch types     DTC-222
B channel
ascending call order (example)     DTC-206
call order default     DTC-177
outgoing call order     DTC-177
call history     DTC-223
cause codes     DTC-159
channels, disabling     DTC-225
channel service states     DTC-226
definition     MC-683
DNIS-plus-ISDN-subaddress binding
(example)     DTC-383
encapsulations
automatic detection     DTC-228
dynamic multiple     DTC-383
interfaces
monitoring     DTC-223
TEI     DTC-173
LAPB-TA asynchronous traffic     DTC-236
leased-line service, Germany and Japan     DTC-227
multiple switch types     DTC-149, DTC-151
configuration (example)     DTC-161
PRI interfaces, configuring     DTC-176
restrictions     DTC-176
NFAS     DTC-223  to DTC-226
alternate route index     DTC-224
backup D-channel     DTC-225, DTC-232
channelized T1 controllers (example)     DTC-232
DDR configuration (example)     DTC-232
PRI group     DTC-224
primary D-channel     DTC-225, DTC-231
service state (example)     DTC-232
NFAS channel interface
configuring     DTC-225
disabling     DTC-225
NFAS groups, monitoring     DTC-225
NFAS switch types     DTC-224
semipermanent connections
Australia, Germany     DTC-226
support     DTC-173
special signalling
(examples)     DTC-229
troubleshooting     DTC-229
subaddress     DTC-314, DTC-340
subaddress binding     DTC-160
X.25 over D channel     WC-15

isdn all-incoming-calls-v120 command     DTC-234

isdn answer1 command     DNC-119, DTC-157

isdn answer2 command     DTC-158

isdn bchan-number-order command     DTC-177

ISDN BRI
asynchronous access     DTC-235
called party number, verifying     DTC-157
caller ID screening     DTC-157
calling line identification, configuring     DTC-157
calling number identification     DTC-158
compression (examples)     DTC-163
configuration buffers
configuring     DTC-152
verifying     DTC-152
configuration self-tests     DTC-161
configuring     DTC-147  to DTC-164
dialer rotary group (example)     DTC-162
encapsulations, configuring     DTC-154
fast rollover delay, configuring     DTC-158
global and interface switch type (example)     DTC-161
interfaces
configuration (example)     DTC-203
configuring     DTC-149, DTC-151, DTC-153
monitoring     DTC-160
leased-line service     DTC-226
128 kbps     DTC-227
normal speeds     DTC-227
platform support     DTC-227
line configuration requirements     DTC-148
line speed, configuring     DTC-158
MLP and compression (example)     DTC-163
modem use over
BRI interface configuration (example)     DNC-122
complete configuration (example)     DNC-125
configuring     DNC-117
overview     DNC-116
verifying     DNC-120
MTU size     DTC-152
network address, configuring     DTC-155
network module     DNC-115
point-to-multipoint service     DTC-148
point-to-point service     DTC-148
semipermanent connections     DTC-156
Sending Complete information element, Taiwan, Hong Kong     DTC-159
switch types
configuration information     DTC-148
configuring     DTC-151
TEI interfaces
configuration (example)     DTC-203
configuring     DTC-173
defaults     DTC-174
TEI negotiation timing, configuring     DTC-156
troubleshooting     DTC-160
V.120 support, PPP on virtual terminal lines     DTC-235
voice calls
incoming (example)     DTC-164
outgoing (example)     DTC-164
X.25 traffic, configuring     DNC-205

isdn caller command     DNC-108, DNC-119, DTC-157

ISDN caller ID callback
best match system, don't care digits     DNC-109
callback, local side     DNC-108
calling, remote side     DNC-108
DDR fast call rerouting for ISDN, calling side     DNC-107
dialer enable-timeout timer     DNC-107
dialer profiles
callback actions     DNC-107
configuring     DNC-108
processes     DNC-107
dialer rotary, configuring     DNC-108
dialer rotary group (example)     DNC-113
dialer wait-for-carrier timer     DNC-107
don't care digits     DNC-110
(examples)     DNC-109
Legacy DDR
callback actions     DNC-106
configuring     DNC-108
overview     DNC-105
prerequisites
dialer profiles     DNC-105
Legacy DDR     DNC-105
remote side configuration note     DNC-107
timers, configuring     DNC-107

isdn calling-number command     DNC-119, DTC-158, DTC-174

ISDN cause code override     DTC-159

isdn disconnect-cause command     DTC-159

isdn fast-rollover-delay command     DNC-95, DNC-119

isdn incoming-voice modem command     DNC-119, DTC-174

ISDN LAPB-TA
configuration (example)     DTC-239
encapsulation autodetection     DTC-237
overview     DTC-236

isdn leased-line bri 128 command     DTC-227

isdn leased-line bri command     DTC-227

isdn modem-busy-cause command     DNC-119

ISDN module, overview     DNC-227

isdn network-failure-cause command     MC-417, MC-423

ISDN Non-Facility Associated Signalling
See NFAS

isdn not-end-to-end command     DNC-119, DTC-158, DTC-159

isdn overlap-receiving T302 command     MC-423

ISDN PRI
analog calls, configuring     DTC-174
B channel
ascending call order (example)     DTC-206
outgoing call order     DTC-177
calling number identification     DTC-174
channel groups (example)     DTC-206
channelized E1 controllers
configuring     DTC-168
DDR configuration (example)     DTC-205
slot and port numbering     DTC-168
channelized T1 controllers
configuring     DTC-169
DDR configuration (example)     DTC-204
slot and port numbering     DTC-169
configuration self-tests     DTC-177
D-channel serial interface number     DTC-168, DTC-170
DDR configuration requirement     DTC-167
encapsulations
Frame Relay     DTC-171
X.25     DTC-171
(examples)     DTC-202
Legacy DDR interface (examples)     DTC-230, DTC-232
line configuration requirements     DTC-167
multiple switch types
configuring     DTC-176
(example)     DTC-206
restrictions     DTC-176
NSF call-by-call (example)     DTC-203
point-to-multipoint service     DTC-167
PRI groups (example)     DTC-206
semipermanent connections, Australia     DTC-173
Sending Complete information element
Taiwan, Hong Kong     DTC-174
serial interfaces, configuring     DTC-170

isdn protocol-emulate command     MC-416

isdn sending-complete command     DNC-119, DTC-160, DTC-174

isdn service command     DTC-225

isdn spid1 command     DNC-119, DTC-154

isdn spid2 command     DNC-119, DTC-154

isdn switch-type command     DTC-151, DTC-168, DTC-169, DTC-176, DTC-227, MC-416, MC-423

isdn tei command     DTC-157, DTC-174

isdn x25 dchannel command     DNC-205

isdn x25 static-tei command     DNC-205

isis adjacency-filter command     P3C-83

isis circuit-type command     P1C-196, P3C-74

isis csnp-interval command     P1C-194, P3C-72

IS-IS Dynamic Routing     P3C-68

IS-IS for CLNS
adjacency, specifying desired     P3C-74
adjacency state changes     P3C-77
area password, setting     P3C-74
area routing     P3C-64
Cisco implementation     P3C-61
CSNP interval, configuring     P3C-72
designated router election     P3C-73
domain password, setting     P3C-74
dynamic routing, configuring     P3C-69
hello interval, configuring     P3C-72
hello multiplier, configuring     P3C-72
ignore LSPs     P3C-76
interface parameter, configuring     P3C-71
Level 1 routers     P3C-64
Level 1 routing table, displaying     P3C-93
link-state database, displaying     P3C-93
link-state metrics, configuring     P3C-71
LSP
MTU size, setting     P3C-77
retransmission interval, configuring     P3C-73
password
assigning     P3C-74
authentication     P3C-74
router level support, configuring     P3C-76
routing
configuration (example)     P3C-103
information redistribution     P3C-83
system routing     P3C-64

IS-IS for IP
adjacency, specifying     P1C-196
advertised hello interval, setting     P1C-194
area passwords, configuring     P1C-198
area tag     P1C-192, P3C-69, P3C-71
conditional default origination     P1C-198
configuration task list     P1C-191
configuring     P1C-191
default route, generating     P1C-198
designated router election, specifying     P1C-196
domain passwords, configuring     P1C-198
hello interval, setting     P1C-194
interface parameters, configuring     P1C-193
interface password, assigning     P1C-196
link-state metrics, configuring     P1C-194
password authentication     P1C-198
retransmission level, setting     P1C-195
route redistribution     P1C-274
system type     P1C-198

isis hello-interval command     P1C-194, P3C-72

isis hello-multiplier command     P1C-195, P3C-72

isis lsp-interval command     P1C-195

isis metric command     P1C-194, P3C-72

IS-IS Multiarea Support
configuration
(example)     P1C-202, P3C-104
LSP flooding     P1C-196, P3C-75
output of show commands     P1C-200, P3C-78
partitioning avoidance     P3C-77
routing level     P1C-199, P3C-78

isis password command     P1C-196, P3C-74

isis priority command     P1C-196, P3C-73

isis retransmit-interval command     P1C-195, P3C-73

isis retransmit-throttle-interval command     P1C-195

ISL (Inter-Switch Link Protocol)
Banyan VINES encapsulation     XC-185
configuring on a subinterface     XC-195
DECnet encapsulation, configuring     XC-186
description     XC-178
encapsulation     XC-178
configuration tasks     XC-184
frame tagging     XC-183
HSRP VLAN encapsulation     XC-188
IPX encapsulations     XC-191
link     XC-178
overview     XC-183
VLANs
identifier     XC-183
traffic, distributed on VIP card     XC-193
XNS encapsulation     XC-195, XC-196, XC-197

ISO 10589     P1C-191

ISO CLNS (ISO Connectionless Network Service)
access lists, creating     P3C-83
addresses
assigning     P3C-60
background     P3C-59
multiple area     P3C-60
rules     P3C-62
adjacencies
CLNS neighbors     P3C-92
ES neighbors     P3C-92
establishing     P3C-83
IS neighbors     P3C-92
areas
assigning     P3C-60
multihoming     P3C-70
basic static routing (example)     P3C-108
Cisco implementation     P3C-4
clearing cache     P3C-92
CLNP ISO documentation     P3C-4
concurrent routing and bridging     P3C-63
configuration
(examples)     P3C-99
tasks     P3C-65
configuring
overlapping areas     P3C-101
over WANs     P3C-88
performance parameters     P3C-89
SMDS     WC-195
congestion threshold     P3C-90
DDR
access groups     DTC-303
configuring     DTC-303
DECnet cluster alias configuration     P3C-87
destination routing table, displaying     P3C-93
Digital-compatible mode configuration     P3C-87
displaying general information     P3C-92
DNS queries     P3C-82
domains
addresses     P3C-60
establishing     P3C-60
dynamic routing
configuring     P3C-66
(examples)     P3C-100  to P3C-102
in overlapping areas     P3C-101
interdomain routing (example)     P3C-102
NSAPs     P3C-59
protocol support     P3C-64
within a domain     P3C-100
ERPDU, disabling     P3C-91
ES-IS
ISO documentation     P3C-4
parameters     P3C-86
protocol     P3C-81
ES neighbors     P3C-92
fast switching     P3C-90, XC-15
filter expressions
creating     P3C-83
displaying     P3C-92
displaying filter sets     P3C-92
GOSIP compliance     P3C-4
HDLC encapsulation     P3C-4
hello packets, specifying     P3C-86
IGRP support     P3C-4
interdomain routing (example)     P3C-110
interfaces
displaying information     P3C-92
enabling on     P3C-80
intradomain static routing (example)     P3C-109
IS-IS, ISO documentation     P3C-4
IS neighbors     P3C-92
ISO standards supported     P3C-4
local source packet parameters     P3C-92
maintaining, network     P3C-92
MTU     P3C-89
multicast address, SMDS address mapping     WC-193
multihoming     P3C-70
neighbors
listing, for NSAP-to-SNPA mapping     P3C-81
NETs     P3C-59
assigning     P3C-60
next hop     P3C-62
network connectivity, testing     P3C-92
NSAPs
address rules     P3C-62
and NETs in ISO network architecture     P3C-59
dynamic routing     P3C-59
field formats     P3C-59
prefix     P3C-62
n-selector     P3C-59
OSI standard     P3C-59
packet lifetime     P3C-92
protocols supported     P3C-4
QOS option     P3C-88
record route option     P3C-88
redistribution, address match     P3C-85
routes
entering     P3C-62
next hop NET     P3C-62
NSAPs prefix     P3C-62
routing
dynamic
See ISO CLNS, dynamic routing
in more than one area     P3C-101
static routes
See ISO CLNS, static routing
routing cache
clearing     P3C-92
displaying entries     P3C-92
dynamic entries     P3C-63
reinitializing     P3C-92
static entries     P3C-63
routing protocols supported     P3C-4
security-option packets, allowing to pass     P3C-88
source route option     P3C-88
static routing     P3C-64
support of     P3C-4
Target Identifier Address Resolution Protocol
See TARP
traffic statistics, displaying     P3C-93
transmitting congestion information over Frame Relay     WC-11
X.25 encapsulation     P3C-4

ISO IGRP
addressing     P3C-60
adjacency     P3C-83
area routing     P3C-64
areas     P3C-64
border routers     P3C-83
Cisco implementation     P3C-61
configuring     P3C-66
enabling     P3C-66
filters     P3C-83
interdomain routing     P3C-64
Level 1 routers     P3C-64
metric adjustments     P3C-67
NETs, configuring     P3C-66
packet forwarding     P3C-83
preferred routes     P3C-86
processes per router     P3C-66
route maps     P3C-84
router level, specifying     P3C-66
routing
information redistribution     P3C-83
processes, displaying     P3C-93
split horizon     P3C-67
system IDs     P3C-64
system routing     P3C-64
timing parameter adjustments     P3C-67

iso-igrp adjacency-filter command     P3C-83

ISR (Intermediate Session Routing)
CMPC support     BC-249, BC-662

is-type command     P1C-198, P3C-76

ITU, definition     MC-683

ITU-T, definition     MC-684

ITU-T X.25 Recommendation     WC-14

IVR, definition     MC-684

J


Java blocking
See CBAC, Java

Join message
IP multicast routing     P1C-309

K


KA9Q program     IC-155

keepalive (TN3270) command     BC-786, BC-794, BC-796, BC-797

keepalive command     DTC-263, IC-7, WC-119, WC-180

keepalive-lifetime command     XC-313

keepalives
Fast EtherChannel     IC-36
Frame Relay     WC-119
Frame Relay end-to-end     WC-128
IPX     P2C-123
watchdog packets     P2C-122
LAT timers     DTC-424
PPP, enabling LQM     DTC-247
SPX     P2C-123
translate option     DTC-471
TN3270 server, configuring     BC-785, BC-786

keepalive-time command     XC-313

keepalive timer, configuring     WC-37

keepalive timers, adjusting     IC-7

keepalive timers, BGP     P1C-225

Kerberos
authentication     SC-143
login     SC-27
PPP     SC-30
configuration (examples)     SC-146  to SC-157
configuring     SC-139  to SC-145
copying SRVTABs files     SC-142
creating SRVTABs     SC-140
credential forwarding     SC-143
extracting SRVTABs     SC-141
instance mapping     SC-145
KDC     SC-139
KDC database     SC-140
mandatory authentication     SC-145
network access server communication     SC-141
realms     SC-141
description     SC-135
Encrypted Kerberized Telnet     SC-144
maintaining     SC-145
monitoring     SC-145
operation     SC-137  to SC-139
Telnet to router     SC-144
terms (table)     SC-136

Kerberos security
ARA, enabling     DTC-561

Kermit files, downloading     FC-64

keyboard emulations, IBM 7171 (example)     DTC-441

key chain command     P1C-285
for DRP     P1C-80
for IP Enhanced IGRP     P1C-186

key chain configuration mode
entering     FC-405
summary     FC-392

key chain key configuration mode
description     FC-392
entering     FC-405

key command     P1C-285
for DRP     P1C-80
for IP Enhanced IGRP     P1C-186

key distribution center
See Kerberos, KDC

keymap command     DTC-438

keymaps
alternate     DTC-439
changing     FC-67
line characteristics     DTC-439
selection priority     DTC-435
selection process (figure)     DTC-436

keymap-type command     DTC-438

keys
chains     SC-444
management     SC-444
preshared
configuration (example)     SC-423
configuring     SC-420
IKE policy parameter     SC-414
ISAKMP identity, configuring     SC-418
specifying     SC-420
RSA
See RSA keys

key-string command     P1C-285, SC-419
for DRP     P1C-80
for IP Enhanced IGRP     P1C-186

keystroke, suspend-session     DTC-134

Kinetics FastPath router, KIP software     P2C-35

K-Star, Shiva FastPath routers     P2C-11

L


L2F (Layer 2 Forwarding)
encapsulation processes     DNC-146
fast switching, stack group environment     DNC-146
overview     DTC-469
tunneling     DNC-146, DTC-469, DTC-516
tunneling technology     DTC-469
virtual templates     DTC-469

l2tp ip tos reflect command     DNC-173

L2TP (Layer 2 Tunnel Protocol)     MC-618

l2tp tunnel authentication command     DNC-167

l2tp tunnel password command     DNC-168

label
assigning     XC-73
switch routers     XC-88

label binding
description     XC-59
distribution     XC-59

label forwarding     XC-87

label switching
configuring
destination prefixes     XC-78
paths     XC-78
enabling
incrementally     XC-77
subset of destination prefixes     XC-78
routing     XC-59

label switching network
router-only     XC-76
traffic engineered paths     XC-82

LAN (local-area network)     XC-175
segmentation     XC-176
with VLANs     XC-181

LANCE controller     IC-27

lan command     BC-670, BC-687

LANE (LAN emulation)
address resolution     XC-224
assigning components to subinterfaces
rules     XC-235
ATM address
constructing     XC-233
ESI field     XC-233
ESI values derived from MAC address     XC-234
prefix, configuring on switch     XC-233, XC-236
syntax     XC-233
templates     XC-234
wildcards     XC-234
values of wildcard characters     XC-234
broadcast-and-unknown server (BUS)     XC-230
Cisco implementation     XC-222
client     XC-222, XC-230
and server, setting up     XC-245, XC-246
changing to different emulated LAN, change database first     XC-245
MAC address     XC-233
protocol address, assigning     XC-245, XC-246
requires MAC address     XC-232
components     XC-222
on subinterfaces, rules for assigning     XC-235
unique ATM address     XC-232
configuration plan and worksheet recommended     XC-236
configuration server     XC-222, XC-230
ATM address, locally configured     XC-237
database     XC-222
enabling     XC-243
how clients find     XC-223
on major interface     XC-235
configuration task list     XC-235
database
default LAN, setting up     XC-239
restricted-membership LANs, setting up     XC-242
setting up     XC-239
task list for, setting up     XC-239, XC-280
types of entries     XC-222
unrestricted-membership LANs, setting up     XC-240
database configuration mode, entering     FC-409
default emulated LAN, unrestricted membership mandatory     XC-239
emulated LANs
and subnetworks     XC-245, XC-246
default, setting up database for     XC-239
default components on several routers, configuration (example)     XC-253, XC-254
multiple (figure)     XC-255
names, unique on an interface     XC-222
ESI template     XC-234
Ethernet support     XC-231
fault tolerance     XC-221
interaction with MPOA     XC-301
LE ARP     XC-230
MAC address, clients on a given interface     XC-232
MAC layer connectivity     XC-221
MPOA     XC-246
multicast addresses     XC-225
network flappage     XC-250
prefix template     XC-234
routing between emulated LANs     P2C-3, P2C-5, XC-222, XC-227, XC-244, XC-245
routing protocol support     XC-231
scenarios
multiple emulated LANs     XC-226
single emulated LAN     XC-225
typical     XC-225
server     XC-230
and clients, setting up     XC-244  to XC-246
brief description     XC-222
Cisco implementation     XC-222
single emulated LAN scenario (figure)     XC-226
SSRP     XC-231, XC-247
support
Banyan VINES     XC-231
DECnet     XC-231
XNS     XC-231
token ring
configuring for MPOA     XC-317
VCCs
Configure Direct     XC-223
Configure Direct (server)     XC-223, XC-224
Control Direct     XC-223, XC-224
Control Distribute     XC-223, XC-224
Data Direct     XC-223, XC-224
Multicast Forward     XC-225
Multicast Send     XC-225
types (figure)     XC-223
VCC types     XC-223

lane auto-config-atm-address command     XC-244

lane client command     XC-245, XC-246

lane client mpoa client command     XC-318

lane client mpoa client name command     XC-306

lane client mpoa server command     XC-318

lane client mpoa server name command     XC-313

lane client tokenring command     XC-318

lane config command     XC-243

lane database command     XC-240  to XC-242, XC-281, XC-282, XC-283, XC-318

lane server-bus command     XC-245, XC-312

lane server-bus ethernet command     XC-306

lane server-bus tokenring elan-id command     XC-318

LAN Extender
access list
assigning     IC-53
acknowledgment timeout     IC-55
description     IC-47
Ethernet interface, shutting down     IC-55
filtering for Ethernet- and SNAP-encapsulated packets     IC-54
frames
filtering by MAC address     IC-51, IC-53
filtering by protocol type     IC-54
interface
access list (examples)     IC-67
binding to the serial line     IC-49
configuring     IC-49, IC-67
enabling (example)     IC-67
monitoring     IC-15
statistics, displaying     IC-15
interface on router
configuring     IC-51
MAC address, assigning     IC-51
PPP encapsulation on serial interface     IC-51
serial interface, configuring     IC-51
LEDs
figure     IC-56, IC-57
on LAN Extender     IC-56
trouble indicators (table)     IC-57, IC-58
MAC address     IC-48
priority list, assigning     IC-54
problem solving     IC-56
queueing priorities, setting     IC-54
rebooting     IC-56
restarting     IC-55
retries, setting     IC-55
retry count     IC-55
software image, downloading     IC-56
timeout, setting     IC-55
troubleshooting     IC-56

lan-name command     BC-521

LAPB (Link Access Procedure, Balanced)
compression     WC-207
configuration
(example)     WC-267
task list     WC-206
custom queueing     WC-210
datagram transport     WC-14, WC-207
DDR, configuring     DTC-353
encapsulation     WC-207
frame error detection     WC-206, WC-208
general statistics, displaying     WC-266
modulo, function     WC-209
multiprotocol (example)     WC-268
N1 parameter     WC-209
over leased serial line     WC-206, WC-210
parameters (table)     WC-209
PLP restarts     WC-222
priority queueing     WC-210
retransmission criteria     WC-206, WC-208
timers, link failure (T4) and hardware outage     WC-210
transparent bridging (example)     WC-268
window parameter, k     WC-209

lapb interface-outage command     WC-209

lapb k command     WC-209

lapb modulo command     WC-209

lapb n1 command     WC-209

lapb n2 command     WC-209

lapb t1 command     WC-209

lapb t4 command     WC-209

LAPF (Link Access Procedure, Frame Relay), displaying     WC-147

LAPF link idle timer value T203, setting     WC-123

LAPF maximum retransmission count N200, setting     WC-123

LAPF retransmission timer value T200, setting     WC-123

LAPF window size k, setting     WC-123

large-scale dial-out
AAA network security, configuring     DNC-7
AAA server access, configuring     DNC-8
Ascend AV pairs (table)     DNC-10
asynchronous dialing (example)     DNC-20
configuration task prerequisites     DNC-6
map class attributes     DNC-13
monitoring     DNC-13
network security services     DNC-7
overview     DNC-3
RADIUS attributes     DNC-12
remote network route, configuring     DNC-7
reverse DNS, configuring     DNC-8
scalable dial-out service     DNC-4
SGBP dial-out connection bidding, configuring     DNC-8
stack group and static route download configuration (example)     DNC-14
user profiles
configuring     DNC-9
(example)     DNC-19

LAT (local-area transport)
access lists (example)     DTC-430
basic services configuration (example)     DTC-428
compression, configuring     BC-43
configuring     DTC-421
connections
configuration (examples)     DTC-431
host-initiated     DTC-419, DTC-422
stopping     DTC-427
VMS host     DTC-420
delay, set acknowledgment     DTC-425
description     DTC-409, DTC-417
font selection     DTC-447
group codes, filtering     BC-50
group codes (example)     DTC-428
group list
logical names     DTC-422
outgoing connections     DTC-421
groups     DTC-419
group services     DTC-422
high-speed buffer     DTC-421
keepalive timer     DTC-424
master and slave functions     DTC-418
message retransmission limit     DTC-424
multiple connections, starting     DTC-427
outbound session (example)     DTC-429
performance     DTC-425
port name     DTC-420
protocol translations
configuration (examples)     DTC-494  to DTC-513
LAT-to- LAT over an IP WAN (example)     DTC-500
TCP standalone (example)     DTC-513
to LAT via X.25 (example)     DTC-505
to TCP via X.25 (example)     DTC-507
X.25 host (example)     DTC-509
X.25 PAD (examples)     DTC-518
protocol transparency     DTC-421
proxy node, enabling     DTC-423
received messages     DTC-425
rotary group
associating with a service (example)     DTC-430
configuration (example)     DTC-429
service announcements
administrative filtering     BC-50
deny conditions for LAT group codes     BC-50
disabling     DTC-424
group code service filtering     BC-50
services
description     DTC-419
LAN (example)     DTC-429
partitioning by terminal line (example)     DTC-429
sessions
description     DTC-419
maximum virtual circuit     DTC-425
timers
traffic, configuring     DTC-424
virtual circuit, configuring     DTC-424

lat command     DTC-426, DTC-466, DTC-472

lat enabled command     DTC-421

lat group-list command     DTC-422

lat host-buffers command     DTC-425

lat host-delay command     DTC-425

lat out-group command     DTC-421

lat remote-modification command     DTC-422, DTC-426

lat server-buffers command     DTC-425

lat service-announcements command     DTC-423

lat service-group command     DTC-422

lat service-responder command     DTC-423

lat service-timer command     DTC-423

lat vc-sessions command     DTC-425

lat vc-timer command     DTC-424

Layer 2
address     XC-6
encapsulating interfaces     XC-181
forwarding table
IP multicast MLS     XC-125

Layer 3
address     XC-6
building VPNs     XC-67
connectionless architecture     XC-68
features     XC-73
MLS cache, IP multicast MLS     XC-126

LCD, definition     MC-684

lcnode command     P3C-2

LDAP (Lightweight Directory Access Protocol) support, specifying     SC-400

LD-CELP, definition     MC-684

LE ARP     XC-230

lease, specifying     P1C-70

lease command     P1C-68

leased serial line, LAPB on     WC-206

LEC, definition     MC-684

LECS (LAN Emulation Configuration Server)      XC-221

LECs (LAN Emulation Client)
commands     XC-318
configuring for Token Ring     XC-317
configuring the database     XC-318

LED trouble indicators table     IC-57, IC-58

Legacy DDR
dial backup
asynchronous interfaces (example)     DTC-392
ISDN (example)     DTC-392
hubs
access lists     DTC-346
AppleTalk (example)     DTC-356
asynchronous interfaces (example)     DTC-358
authentication     DTC-342, DTC-343
Banyan VINES (example)     DTC-356
bridging access control     DTC-346
configuration task flow     DTC-338
configuring     DTC-337  to DTC-367
connections, monitoring     DTC-353
DECnet (example)     DTC-357
dialer group interface assignment     DTC-346
dialer hold queue     DTC-348
dialer interfaces (figure)     DTC-342
dialer rotary group     DTC-341, DTC-344, DTC-348, DTC-349
dialing configuration (example)     DTC-361
(examples)     DTC-354  to DTC-367
(figure)     DTC-344
Frame Relay     DTC-350  to DTC-352
Frame Relay (examples)     DTC-365
interface diagnostics     DTC-353
ISDN interfaces, enabling     DTC-340
ISO CLNS (example)     DTC-329, DTC-357
LAPB (example)     DTC-367
LAPB, configuring     DTC-353
load threshold     DTC-349
multiple destinations     DTC-344
multiple destinations (example)     DTC-362
PPP (example)     DTC-363
protocol access control     DTC-346
receiving calls     DTC-342
routing access control     DTC-346
timers, enabling     DTC-347
transparent bridging (example)     DTC-354, DTC-355
X.25     DTC-352
X.25 encapsulation (example)     DTC-367
XNS (example)     DTC-358
ISDN caller ID callback     DNC-106
actions     DNC-106
BRI interface (example)     DNC-113
configuring     DNC-108
ISDN NFAS, primary D-channel     DTC-232
non-V.25bis modems     DTC-312
PPP DDR with authentication (example)     DTC-306
PPP DDR without authentication (example)     DTC-304
spokes
2-way client/server (examples)     DTC-326, DTC-333
access lists     DTC-315
AppleTalk configuration (example)     DTC-328
bandwidth on demand     DTC-319
bridging access control     DTC-315
carrier wait time     DTC-318
configuring     DTC-309
connections, monitoring     DTC-323
DECnet configuration (example)     DTC-328
dialer group assignment     DTC-316
dialer hold queue     DTC-318
DTR calls     DTC-312, DTC-313
DTR dialing (example)     DTC-330
Frame Relay     DTC-320, DTC-321
Frame Relay (example)     DTC-335
interface diagnostics     DTC-323
interface idle timer     DTC-317
interface priority in dialer rotary group     DTC-318
IP, configuring     DTC-325
ISDN interfaces, enabling     DTC-311
line down time     DTC-318
multiple calls to single destination     DTC-319
passive interface     DTC-312, DTC-313
protocol access control     DTC-315
single site calls     DTC-313
spoke configuration (examples)     DTC-324  to DTC-336
transparent bridging     DTC-315
transparent bridging (example)     DTC-324, DTC-325
X.25 DTR dialing (example)     DTC-336
X.25 encapsulation     DTC-322
XNS configuration (example)     DTC-329
V.120 incoming calls (example)     DTC-236
virtual profiles interoperability     DNC-40

length command     FC-68

LERs (Label Edge Routers)     XC-73, XC-108

LES     XC-221

LES/BUS (LAN Emulation Server/broadcast and unknown server), configuring     XC-318

Level 1 router
adjacency     P3C-74
IS     P3C-81
ISO IGRP     P3C-76

Level 2 switching     IC-58

Level 2 forwarding
fast switching, stack group environment     IC-9

Level 2 router
adjacency     P3C-74
IS     P3C-81
ISO IGRP     P3C-64
routing updates     P3C-66

Level 3 switching     IC-58

lex burned-in-address command     IC-51

lex input-address-list command     IC-53

lex input-type-list command     IC-54

lex priority-group command     IC-54

lex retry-count command     IC-55

lex timeout command     IC-55

LFI (Link Fragmentation and Interleaving)
defined     QC-209
(example)     QC-212
interleaving statistics     QC-211
overview     QC-203
summary     QC-142

license
CTRC, configuring     BC-577

licensing for CTRC router     BC-563

lifetime command     SC-416

LightStream ATM switch
See Cisco LightStream 100 ATM switch; Cisco LightStream 1010 ATM switch

lightweight registration, description     MC-45

limit base-size command     DNC-255

limit command     DNC-254

limit overflow-size command     DNC-256

line-activation banners
configuring     FC-83
disabling on a line     FC-83

line aux command     DTC-74

line build-out commands     IC-105

line cards
commands, executing on     FC-314
crash information     FC-315
diagnostic testing     FC-313
loading images     FC-192
See also dial shelf cards

linecode b8zs command     DTC-170, WC-178

linecode command     DNC-264, DTC-186

linecode hdb3 command     DTC-168, DTC-181, WC-178

line coding, NRZI     DTC-48, IC-84

line command     FC-310

line configuration mode
entering     FC-405
summary     FC-393

line-in-use messages, displaying     FC-81

line numbers
absolute     DTC-22
relative     DTC-22

lines
activation message     FC-83
ARA, configuring     DTC-553
asynchronous, configuring     DTC-21
asynchronous modem, configuring     DTC-27
automatic disconnect, configuring     DTC-66
compared to interfaces     DTC-8
connection protocol, configuring     DTC-457
connections, configuring individual     DTC-77
disconnecting     FC-80
DDR asynchronous downtime, enabling     DTC-318
file transfers     FC-64
insecure, setting for LAT     FC-71
looped-back     DTC-244
modem control, configuring     DTC-60
modems, disabling     DTC-129
parity, configuring     DTC-460
passwords, enabling     DTC-460
relationship to interfaces     DTC-20
reverse Telnet line speed     DTC-411
SDLLC configuration guidelines     BC-439
sending messages to     FC-78
stop bits, configuring     DTC-460
terminal and keyboard characteristics, configuring     DTC-442
terminal speeds, configuring     DTC-460
tty     DTC-20
types, description     DTC-20

line speeds
changing for session     FC-71
configuring     DTC-460

line vty command     SC-181

link (TN3270) command     BC-795, BC-807

link address command     DNC-228

link efficiency mechanisms
CRTP     QC-205
LFI     QC-203
summary     QC-142

link-layer protocol translation, SNA over X.25
See QLLC, conversion

link security     BC-570

link-state metrics
IS-IS for CLNS, configuring     P3C-71
IS-IS for IP, configuring     P1C-194

link-test command     IC-45

link traps, disabling     FC-265, FC-266

LIS (logical IP subnetwork), AIP     WC-45

listen point, TN3270 server configuration
command mode     BC-777
direct PU (example)     BC-809
DLUR PU (examples)     BC-809, BC-816

listen-point command     BC-791, BC-796, BC-801

listen-point configuration mode, entering     FC-408

lives-of-history-kept command     FC-289

LLC/SNAP ATM configuration (example)     WC-87

LLC2 (Logical Link Control, type 2)
configuration (examples)     BC-404
configuration task list     BC-393, BC-564
DLSw+
description     BC-207, BC-286
local acknowledgments     BC-209, BC-287, BC-288
TCP (example)     BC-313, BC-314, BC-316
features supported     BC-216, BC-386
frames received before acknowledgment configuration (example)     BC-404
I-frames
acknowledgment     BC-394
largest size for     BC-419
rejected, resending     BC-395
transmission     BC-394
unacknowledged, resending     BC-395
local acknowledgment
advantages of enabling     BC-263
configuration (example)     BC-278
configuring     BC-263
NetBIOS timers     BC-204, BC-255
parameters, configuring     BC-203, BC-255
T1 timer problem     BC-262
maximum delay for acknowledgments     BC-394
polling frequency     BC-396
retries allowed, configuring     BC-395
SDLC
PU4 (example)     BC-320
transmit-poll-frame timer     BC-396
XID
retries, configuring     BC-397
transmission frequency, configuring     BC-397

llc2 ack-delay-time command     BC-394, BC-671, BC-688

llc2 ack-max command     BC-394, BC-671, BC-688

llc2 busy-time command     BC-688

llc2 dynwind command     BC-446

llc2 idle-time command     BC-396, BC-671, BC-688

llc2 local-window command     BC-394, BC-446, BC-671, BC-688

llc2 N1 command     BC-671, BC-688

llc2 N2 command     BC-671, BC-688

llc2 n2 command     BC-395

llc2 Nw command     BC-671, BC-688

llc2 recv-window command     BC-671, BC-688

llc2 t1-time command     BC-395, BC-672, BC-688

llc2 tbusy-time command     BC-396, BC-672

llc2 tpf-time command     BC-396, BC-672, BC-688

llc2 trej-time command     BC-395, BC-672, BC-688

llc2 xid-neg-val-time command     BC-397

llc2 xid-retry-time command     BC-397

LLC (logical link control) sessions, identification     BC-605

LLQ (low latency queueing)
bandwidth allocation     QC-62
configuring     QC-84
overview     QC-61
restrictions     QC-63
verifying     QC-85

LMI (Local Management Interface)
autosense     WC-117
DCE, polling verification timer     WC-119
DTE
error threshold     WC-119
full status polling interval     WC-119
monitored events counter     WC-119
Frame Relay     WC-117
keepalives     WC-119
NNI (Network-to-Network Interface)
error threshold     WC-119
monitored events counter     WC-119
polling verification timer     WC-119
specifications     WC-10
See also Frame Relay, LMI

LMI keepalive interval, setting     WC-119

LMI statistics, displaying     WC-147

LMI type, setting     WC-118

LMI type to NVRAM, writing     WC-118

LNM (LAN Network Manager)
Cisco routing devices     BC-105
configuring     BC-104
disabling     BC-107
errors     BC-122
LRMs parameters, changing     BC-108
management stations, configuring     BC-106
monitoring     BC-122, BC-268
network configuration
complex (example)     BC-135
simple (example)     BC-134
over DLSw+     BC-210, BC-289
reporting interval, changing     BC-109
reporting link
password, applying     BC-108
reporting thresholds, changing     BC-108
report path trace function, disabling     BC-107
routing devices
configuring     BC-107
preventing parameter changes     BC-107
servers, enabling     BC-108

lnm alternate command     BC-108

lnm crs command     BC-108

lnm disabled command     BC-107

lnm express-buffer command     BC-109

lnm loss-threshold command     BC-109

lnm password command     BC-108

lnm pathtrace-disabled command     BC-107

lnm rem command     BC-108

lnm rps command     BC-108

lnm snmp-only command     BC-107

lnm softerr command     BC-109

load balancing
in VLANs     XC-181
serial lines     BC-59

load balancing, X.25 (example)     WC-274

load distribution
See deterministic load distribution

load-interval command     FC-337

load sharing, RSRB (example)     BC-280

load statistics, setting interval for     FC-337

load threshold, dialer rotary     DTC-349

LOCADD definition, SDLLC     BC-439

locaddr-priority command     BC-267, BC-672, BC-673, BC-689

locaddr-priority-list command     BC-266, BC-267, BC-347, BC-672, BC-673, BC-689

local acknowledgment
current state, displaying     BC-122, BC-268
enabling     BC-343
RSRB (example)     BC-273
SDLC, configuring     BC-342
SDLLC (example)     BC-431
See also LLC2

local-area mobility
configuring     P1C-14
redistributing routes     P1C-15

local-lnm command     IC-60

local name command     DNC-168, DNC-171

local routers
See Level 1 router

local SNA major node configuration, CMPC     BC-683

LocalTalk     P2C-2

local voice busyout configuration     MC-400

location command     BC-521

lockable command     FC-70

lock-and-key
benefits     SC-178
configuration (examples)     SC-184  to SC-186
configuring     SC-180
(examples)     SC-184  to SC-186
prerequisites     SC-180
tips     SC-181
verification     SC-183
description     SC-177
maintenance tasks     SC-184
performance impacts     SC-180
process     SC-178
risk of spoofing     SC-179
when to use     SC-178

lock-and-key access
dynamic access list, creating     P1C-82

lock command     FC-78

locked blocks, recovering     FC-204

log-adjacency-changes command     P2C-102, P2C-158, P3C-77

log-adj-changes command     P1C-161

logging
display device     FC-309
See CBAC, logging and audit trail
vty-asynchronous authentication information     DTC-490
buffer     DTC-490
UNIX syslog server     DTC-491
See also message logging

logging buffered command     FC-309

logging command     FC-309, FC-351

logging console command     FC-310

logging facility command     FC-312

logging in
as specific user     FC-77
changing login username     FC-77
(example)     FC-94

logging monitor command     FC-310

logging on command     FC-308

logging out
from router     FC-79
See also sessions, quitting

logging synchronous command     FC-310

logging syslog-server command     FC-352

logging trap command     FC-310

logical constructs
group asynchronous interfaces     DTC-8
virtual template interfaces     DNC-24, DTC-10

logical interfaces
dialer     DTC-11
virtual access     DTC-12
virtual asynchronous     DTC-14, DTC-233

login, banner tokens     FC-81

login authentication command     DTC-461, DTC-559

login authentication nasi command     DTC-143

LOGIN banners, configuring     FC-82

login command     DTC-460, FC-77

login local command     DNC-103, DTC-461, SC-181

login-string command     DTC-411

login tacacs command     DTC-461, DTC-559, SC-181

login username
changing     FC-77
(example)     FC-94

logmode table entry     BC-566

log neighbor adjacencies
AppleTalk enhanced IGRP     P2C-49
IP Enhanced IGRP     P1C-184
IPX Enhanced IGRP     P2C-158

logout command     FC-79

loopback     XC-108
diagnostics     IC-18
Ethernet server support     IC-20
HSSI     IC-19
interface     IC-153
MCI serial card     IC-20
SCI serial card     IC-20
serial interface     IC-19
use with OSPF     P1C-158
VMS system     IC-20

loopback (controller) command     DTC-199

loopback command     IC-20, WC-49

loopback diagnostic command     WC-48

loopback diagnostics
description     DTC-198

loopback dte command     IC-13, IC-19, IC-107, IC-110

loopback line command     IC-12, IC-19

loopback line payload command     IC-12

loopback local (controller) command     DTC-198, DTC-199

loopback local command     IC-97, IC-100, IC-107, IC-110

loopback mode, ATM     WC-48

loopback network command     IC-100

loopback network line command     IC-97, IC-107, IC-110

loopback network payload command     IC-97, IC-107, IC-110

loopback remote (controller) command     DTC-199

loopback remote (interface) command     DTC-201

loopback remote command     IC-13, IC-14, IC-20, IC-100

loopback remote line fdl command     IC-103

loopback remote line inband command     IC-97

loopback remote payload command     IC-103

loopbacks
channelized E1
controllers     DTC-199
interface local     DTC-200
channelized T1, interface local     DTC-200
CSU/DSU, remote     DTC-201

loop circuit command     IC-20

loss-plan command     MC-281, MC-350

low-latency service class     XC-68

LQM (Link Quality Monitoring)
keepalives, enabling LQRs     DTC-247

LRM (LAN Reporting Manager)
password, applying     BC-108
router parameters, changing     BC-108

LRQ, definition     MC-684

lsap command     BC-795

LSP (link-state packet)
ignore packets     P3C-76
retransmission interval     P3C-73
See also NLSP, LSP

lsp-gen-interval command     P2C-102

lsp-mtu command     P2C-102, P3C-77

lsp-refresh-interval command     P2C-102

LSRs (label switch routers)    XC-73
configuring     XC-88

LU6.2 protocol     BC-567

LU (logical unit) allocation
TN3270 server
dynamic     BC-761, BC-763
LU nailing     BC-764
LU pools     BC-767  to BC-768, BC-797, BC-800
static     BC-761, BC-763

LU deletion
TN3270 server
configuring     BC-787  to BC-788
description     BC-768
VTAM support     BC-768

lu deletion command     BC-788, BC-794, BC-796, BC-797

LUGROUP parameter
VTAM configuration
(figure)     BC-773
TN3270 server     BC-774

LU nailing
TN3270 server
algorithm     BC-764
configuration removal (example)     BC-815
configuring     BC-786  to BC-787
description     BC-763
limits     BC-772
LU pools     BC-795, BC-799
methods     BC-802  to BC-803

LUNAMES table     BC-573

LU pools
TN3270 server
cluster allocation     BC-768
configuration (examples)     BC-808, BC-810
configuration guidelines     BC-792
configuration tasks, APPN     BC-793  to BC-797
configuration tasks, non-APPN     BC-797  to BC-801
description     BC-764
LU allocation     BC-767, BC-768, BC-797, BC-800
LU nailing     BC-795, BC-799
monitoring     BC-805
name requirements     BC-764
prerequisites     BC-772

LUs (logical units)
DSPU, defining     BC-506
LU routing
dedicated     BC-507
pooled     BC-507
TN3270 server
allocation     BC-762  to BC-768
dynamic     BC-761
lu-seed argument     BC-761
names     BC-761
static     BC-761
traffic, prioritizing by address      BC-266

LU seed argument, TN3270 server direct PUs     BC-761

LUSEED parameter, VTAM configuration
(figure)     BC-773
TN3270 server     BC-774

LU termination, TN3270 server
configuring     BC-788, BC-789
description     BC-768

lu termination command     BC-789, BC-794, BC-796, BC-797

LU types
TN3270 server, description     BC-761

LVC (label virtual circuit)     XC-88

M


MAC/SAP quadruple     BC-605, BC-686, BC-760

MAC address
LAN Extender Interface     IC-53
See address

mac-address command     BC-122

MAC (media access control) addresses
DECnet     P3C-32
determining     P1C-12
filters, setting     BC-46
IP address mapping     FC-40

MacIP
addresses     P2C-33
address ranges     P2C-32
advantages     P2C-31
AppleTalk traffic     P2C-56
clients     P2C-56
monitoring     DTC-564
description     P2C-30
disadvantages     P2C-31
implementation     P2C-30
requirements     P2C-31
servers     P2C-32, P2C-56
monitoring     DTC-564
traffic statistics, monitoring     DTC-564

MAC layer, definition     MC-684

MAC layer and source-route bridging     BC-14, BC-85

mainframe
See host

major node definitions     BC-566

managed shelves
See shelf

manager command     P1C-397

manager configuration mode
See MRM manager configuration mode

map class dialer profiles, configuring     DTC-373

map-class atm command     FC-394

map class attributes, large-scale dial-out (table)     DNC-13

map-class configuration mode
entering     FC-405
summary     FC-393

map-class dialer command     DNC-95, DTC-223, DTC-374

map class for the VC, specifying     WC-129

map-class frame-relay command     MC-289, QC-150, WC-122

map group and destination addresses for the SVC, specifying     WC-122

map-group command     WC-121

map group to the subinterface, assigning     WC-121

map-list command
E.164, X.121 addresses     WC-122

map-list configuration mode
entering     FC-405
summary     FC-394

mapping
IP address to host name     FC-40
MAC address to IP address     FC-40
name to DECnet address     P3C-37
SMDS static routes     WC-192

mapping addresses
DLCIs     WC-116
static     WC-136

masks
format in displays     P1C-46
implicit, in IP access lists, example     P1C-104
See also subnet masks

master and slave
See HSA

master-slave arbitration
See HSA

match access-group command     QC-76

match address command     SC-339, SC-386, SC-389

match as-path command     P1C-275, QC-29

match clns address command     P3C-85

match clns interface command     P3C-85

match clns next-hop command     P3C-85

match clns route-source command     P3C-85

match community-list command     P1C-275, QC-28

match input-interface command     QC-76

match interface command     P1C-275

match ip address command     P1C-275, P1C-281, QC-24, QC-30

match ip next-hop command     P1C-275

match ip route-source command     P1C-275

match length command     P1C-281, QC-24

match metric command     P1C-275, P3C-85

match mpls experimental command     QC-76

match protocol command     QC-76

match route-type command     P1C-275

match tag command     P1C-275

maximum burst size     XC-108
DSBM candidate, configuring     QC-188

maximum connections command     MC-298

maximum length of LAPF I frame N201, setting     WC-123

maximum-lus command     BC-789, BC-794

maximum packet size
DSBM candidate, configuring     QC-188

maximum paths
Apollo Domain, setting     P3C-9
AppleTalk, setting     P2C-42
IPX
description     P2C-147
setting     P2C-147, P2C-148
XNS, setting     P3C-123

maximum-paths command     P1C-199, P1C-274

maximum reserved bandwidth     QC-60, QC-70

max-lsp-lifetime command     P2C-102

MAXOUT host value, SDLLC performance     BC-420

max-reserved-bandwidth command     QC-57, QC-60, QC-81, QC-83, QC-85

M-bit, X.25 more data bit     WC-218

MBONE (multicast backbone)     P1C-308, P1C-319
RTP header compression     P1C-340, QC-207

MCI interface card
loopback on serial     IC-20
pulsing DTR signal on     IC-86

MCNS, definition     MC-684

MCU (multipoint control unit)
conference call     MC-174, MC-178
definition     MC-684

MD5 (message digest algorithm 5)
authentication
IP Enhanced IGRP     P1C-186
OSPF     P1C-151, P1C-154
RIP     P1C-129
TCP MD5 for BGP     P1C-224
(example)     P1C-244
description     SC-371, SC-411
IKE policy parameter     SC-414
neighbor router authentication     SC-443

mdl command     IC-101

MDN     MC-452
definition     MC-684

MDS
See IP multicast routing, MDS

MED (Multi Exit Discriminator)
comparing routes from same sub-AS     P1C-227
in choosing a sub-AS path in a confederation     P1C-227
missing     P1C-226
with value of infinity     P1C-198

media translation
SDLLC, customizing     BC-419

media-type command     IC-26

media-type half-duplex command     IC-74

MEL CAS (Mercury Exchange Limited Channel Associated Signalling), definition     MC-684

memory
CIP     BC-245, BC-602
CMCC adapters     BC-245, BC-602
displaying use     FC-304
ECPA     BC-245, BC-602
PCPA     BC-245, BC-602
running out while booting from server     FC-182
testing status     FC-307
types, comparing     FC-194

memory usage, certification authority interoperability     SC-399

menu clear-screen command     FC-87

menu command     FC-88, FC-91, FC-93

menu-exit command     FC-88

menu line-mode command     FC-92, FC-93

menus
configuration     FC-85
deleting     FC-94
description     FC-84
display, configuring     FC-92
entries, hidden     FC-91
invoking     FC-93
item, associating command with     FC-88
submenus, creating     FC-90
text     FC-87
title     FC-86

menu single-space command     FC-92

menu status-line command     FC-92

menu text command     FC-87

menu title command     FC-86

message delivery notification     MC-452

message identifiers, ATM     WC-52

message logging
description     FC-308
display device     FC-309
enabling     FC-308
enabling for slave card     FC-309
facility types (table)     FC-312
history table     FC-310
severity level     FC-310
synchronizing with solicited output     FC-309
syslog server     FC-312, FC-313
time stamps     FC-310

messages
access list violation     P1C-83, P1C-85, P2C-128
banner tokens     FC-81
debug output     FC-70
host-failed     FC-81
Internet broadcast, establishing     P1C-32
IP, Destination Unreachable     P1C-77
length     FC-78
line-in-use     FC-81
enabling     DTC-411
logging     P1C-83, P1C-85, P2C-128
sending to other terminals     FC-78
Telnet
failed connection     DTC-412
login     DTC-412
successful connection     DTC-412
suppress connection     DTC-413
vacant terminal     FC-80
warning     FC-305
See also banners

method lists
AAA
accounting     SC-81
authentication     SC-21
authorization     SC-69  to SC-71
description     SC-17
(example)     SC-18

metric holddown command     P1C-144

metric maximum-hops command     P1C-145

metrics
automatic translations between IP routing protocols     P1C-276
BGP     P1C-197, P1C-198
DVMRP     P1C-320
IGRP     P1C-139, P1C-143
IP Enhanced IGRP     P1C-181
adjusting     P1C-184
IS-IS link-state     P1C-194
RIP     P1C-125
routing
IPX     P2C-4
Net/One     P3C-4, P3C-116
VINES     P3C-2
XNS     P2C-4, P3C-4, P3C-116
translations supported between IP routing protocols     P1C-276

metric weights command     P1C-143, P1C-184, P3C-67

MFT, definition     MC-684

MIB (Management Information Base)
AppleTalk     P2C-3
CDP management     277
ciscoFlash     FC-196, FC-199
Cisco Round Trip Time Monitor (RTTMON)     281
Entity MIB     FC-260
extensions     WC-114
Health Monitor     FC-348
Health Monitor MIB     FC-347
HSRP MIB     FC-260
IPX     P2C-5
NLSP     P2C-96
OSPF     P1C-149
RFCs     FC-259
RMON MIB     271
RSVP MIB     FC-265
source-route bridging support     BC-15, BC-86
Token Ring support     BC-15, BC-86
variables     IC-58
variables, SNMP support     FC-255
X.25 LAPB, SNMP extension     WC-15
X25 Packet Layer, SNMP extension     WC-15

MICA (Modem ISDN channel aggregation), definition     MC-684

microcode on the AIP     WC-10

microcode (7200) command     BC-618, BC-619

microcode command     BC-616, FC-190, FC-192

microcode images
CMCC adapters, loading     BC-615  to BC-620
description     FC-190
determining     FC-227
information, displaying     FC-191
location, specifying     FC-190
reloading     FC-191
writable control store (WCS)     FC-190

microcode reload
(caution)     BC-615, BC-617

microcode reload (7200) command     BC-618, BC-619

microcode reload command     BC-616, FC-191, FC-192

Microsoft Callback
See PPP and MS Callback

mid command     WC-53

migration path     XC-69

MIH (missing interrupt handler)
configuration
MVS host     BC-613, BC-614
VM host     BC-614
description     BC-613
requirements
Cisco IOS features     BC-613

minimum policed unit
DSBM candidate, configuring     QC-188

missing MED     P1C-226

MLP (Multilink Point-to-Point Protocol)
bandwidth allocation     DNC-83
See also BACP
bundle     DTC-263
caller ID authentication     DTC-258
configuration (example)     DTC-162
defined     MC-684,  QC-209
dialer rotary, configuring     DTC-258
Distributed MLP
configuration (example)     DTC-270
configuring     DTC-261
overview     DTC-261
T3 configuration (example)     DTC-270
topology     DTC-261
(example)     DTC-267,  QC-212
interfaces
asynchronous     DTC-256
BRI (examples)     DTC-268
BRI multiple interfaces     DTC-258
BRI single interface     DTC-257
dialer rotary     DTC-258
interleaving
configuring     QC-210
packets     QC-209
weighted fair queueing     DTC-259
monitoring     QC-211
WFQ     QC-209
Inverse Multiplexer
configuration (example)     DTC-270
configuring     DTC-261
overview     DTC-261
T3 configuration (example)     DTC-270
topology     DTC-261
multiple BRI     DTC-258
real-time traffic
(example)     DTC-269
interleaving     DTC-259, DTC-260
interleaving (example)     DTC-269
restriction     DTC-260
rotary group
BRI members, configuring     DTC-259
Stacker compression     DTC-163
virtual profiles
cloning sequence (table)     DNC-41
interoperability     DNC-41
weighted fair queueing     DTC-259

MLS (Multilayer Switching)
access lists     XC-122, XC-132
cache     XC-118
candidate packet     XC-120
CAR restrictions     XC-134
configuration (examples)     XC-139
configuring and monitoring     XC-135
data encryption, restrictions     XC-133
enabler packet     XC-121
external routers, usage guidelines     XC-118
features     XC-119
implementation     XC-117
media     XC-132
NA restrictions     XC-133
policy route-map restrictions     XC-133
See IP multicast MLS
TCP intercept restrictions     XC-133
terminology     XC-118
with an extended access list configuration (example)     XC-142
with a standard access list configuration (example)     XC-141
without access lists configuration (example)     XC-140

MLSP (Multilayer Switching Protocol)     XC-118

MLS-RP (Multilayer Switching-Route Processor), description     XC-118

mls rp ip multicast command     XC-146

mls rp ip multicast management-interface command     XC-147

mls rp ipx command     XC-158, XC-159, XC-160

mls rp locate ipx command     XC-160

mls rp management-interface command     XC-159, XC-160

mls rp vlan-id command     XC-159

mls rp vtp-domain command     XC-158, XC-160

MLS-SE (Multilayer Switching-Switching Engine)    XC-118

MMLSP (multicast MLSP), overview     XC-126

MMLS-RP (multicast MLS-Route Processor)
enabling IP multicast routing     XC-146
enabling on interfaces     XC-146
overview     XC-125
PIM, enabling on interface     XC-146

MMLS-SE (multicast MLS-Switching Engine), overview     XC-125

MMoIP (Multimedia Mail over IP), definition     MC-684

MMP (Multichassis Multilink PPP)
bundle     DNC-29
call handling and bidding     DNC-30
configuration requirements     DNC-32
dialer explicitly defined (example)     DNC-36
dialer not explicitly defined (example)     DNC-37
dialer not used (example)     DNC-34
digital and analog traffic     DNC-29
interfaces supported     DNC-32
monitoring virtual interfaces     DNC-34
offload server (example)     DNC-37
overview     DNC-29
platforms supported     DNC-32
PRI (example)     DNC-34
stack group members
answering calls     DNC-30
call ownership     DNC-30
configuring     DNC-32
powerful router     DNC-30
stack groups     DNC-30
typical configuration (example)     DNC-31
virtual template interfaces     DNC-32, DNC-46, DNC-48
(caution)     DNC-34
configuring     DNC-32, DNC-33
virtual templates, configuring     DNC-32

mnemonic addressing
character limitations     DTC-548
configuration (examples)     DTC-548
description     DTC-548
format options     DTC-548

mnemonic resolution, X.25     WC-244

MNLB (MultiNode Load Balancing) Feature Set for LocalDirector
NetFlow cache, adjusting     P1C-99
network configuration (figure)     P1C-108
product description     P1C-97
related documentation     P1C-98
restrictions     P1C-98

MNLB forwarding agent
affinities, displaying     P1C-102
CEF, enabling     P1C-98
configuration (example)     P1C-109
ContentFlow architecture     P1C-98
memory allocation     P1C-100
multicast routing, enabling on all interfaces to the services manager     P1C-99
NetFlow switching and     P1C-99
network configuration (figure)     P1C-108
operational status, displaying     P1C-102
overview     P1C-97
related documentation     P1C-98
specifying IP and IGMP address     P1C-100
specifying port number     P1C-100
wildcard blocks, displaying     P1C-102

MNLB services manager
configuration (example)     P1C-110
overview     P1C-97

Mobile IP, configuration tasks     P1C-113

mode atm command     WC-173, WC-178

mode ccs external-signalling command     MC-428

mode ccs transparent-signalling command     MC-431

mode command     MC-358

model string mapping
TN3270 server (table)     BC-762

modem answer-timeout command     DTC-65, DTC-68

modem at-mode command     DTC-112

modem autoconfigure command     DTC-84

modem autotest command     DTC-117

modem bad command     DTC-130

modem buffer-size command     DTC-113

modem busyout command     DTC-129

modem busyout threshold command     DTC-129

modem callin command     DTC-67

modem callout command     DTC-68

modem connections
individual     DTC-77
multiple     DTC-84
testing     DTC-82

modem cts-required command     DTC-65

modem dialin command     DTC-62, DTC-64

modem dtr-active command     DTC-62

modem hold-reset command     DTC-130

modem inout command     DTC-64

modem management
AT commands     DTC-112
basic modems     DTC-98
busy out modem card     DTC-129
connection speed, verifying     DTC-123
diagnostics     DTC-116, DTC-120
inoperable modems     DTC-130
integrated modem cards     DTC-96
modem activity, monitoring     DTC-104
modem control functions, event buffer     DTC-130
statistics
call-switching     DTC-113
connected AT sessions     DTC-113
event log     DTC-113
event polling     DTC-113
performance     DTC-113
system summary     DTC-113
topologies     DTC-100

modem-mgmt csm debug-rbs command     DNC-271

modem poll retry command     DTC-113

modem poll time command     DTC-113

modem pool configuration mode
summary     FC-394

modem pooling
benefits     DTC-102
description     DTC-102
monitoring     DTC-105
physical partitioning
description     DTC-105
dial-in (example)     DTC-106
dial-in and dial-out (example)     DTC-108
network topology     DTC-106
restrictions     DTC-103
virtual partitioning
description     DTC-110
dial-in (example)     DTC-111
network topology     DTC-110

modem recovery-time command     DTC-130

modems
56K high-speed     DTC-96
ARA, configuring     DTC-553
automatic dialing     DTC-62
chat scripts     DTC-92
close connection     DTC-65
communication, starting     DTC-81, DTC-133
configuring manually     DTC-86
connections
testing     DTC-134
troubleshooting     DTC-134
data compression     DTC-79, DTC-80
DCD operation     DTC-87
dial-in     DTC-64, DTC-67
dial-out     DTC-64
digital network module     DNC-115
direct Telnet sessions     DTC-82, DTC-133
DTR interpretation     DTC-87
error correction     DTC-79
external, configuring     DTC-84
factory default settings     DTC-85
flowcontrol, configuring     DTC-87
high-speed
(figure)     DTC-63
configuring     DTC-62
incoming calls     DTC-87
initialization strings, configuring     DTC-85
inoperable, troubleshooting     DTC-130
line configuration
advanced features     DTC-60
continuous CTS (figure)     DTC-66
incoming and outgoing calls (figure)     DTC-64
modem call-in (figure)     DTC-67
modem call-out (figure)     DTC-69
line timing, configuring     DTC-65
non-V.25bis DTR     DTC-312, DTC-340
overview     DTC-25
reverse connections     DTC-68
stored settings     DTC-86
Telebit T-3000, configuring     DTC-568
troubleshooting     DTC-59
use over ISDN     DNC-115
See also ISDN BRI
V.110 terminal adapter and modem     DTC-95
V.120 asynchronous access     DTC-235
V.34 standard compliance     DTC-98
V.90 portware     DNC-116
verifying configuration     DTC-58
XRemote setup     DTC-446

modem shutdown command     DTC-129, DTC-130

modem status-poll command     DTC-113

modes
certificate chain configuration, enabling     SC-404
public key configuration, enabling     SC-403
query, enabling     SC-399
RA, enabling     SC-400
See also command modes

monitoring ATM     WC-85

monitoring APS     IC-117

MOP (Maintenance Operation Protocol)
DECnet     P3C-49
network server, loading boot system image files     FC-182
request parameters, setting     FC-183
server
booting automatically from     FC-182
manually booting from     FC-222
(example)     FC-222
resending boot requests to     FC-183
(example)     FC-183

mop device-code command     FC-183

mop enabled command     IC-6, P3C-49

mop retransmit-timer command     FC-183

mop retries command     FC-183

MOP server images, copying from     FC-175

mop sysid command     IC-6, P3C-49

more command     FC-121

more data bit, X.25     WC-218

more nvram: command     FC-128

more system: command     FC-129

more system:running-config command     FC-350

motd-banner command     FC-83

MOTD (message-of-the-day) banners
(example)     FC-96
configuring     FC-82
description     FC-82
disabling on a line     FC-83
tokens     FC-81

MPC
See CMPC

MPC+
See CMPC+

MPC (MPOA Client) configuration mode, summary     FC-394

MPC-LEC and MPS-LEC Relationships     XC-302

MPLS (Multiprotocol Label Switching)
backbone     XC-88
configuration (examples)     XC-94
destination prefix     XC-91
distributed fair queueing, configuring     XC-92
forwarding     XC-72
functions     XC-59
multi-VC mode in MPLS-enabled core, configuring     XC-91
multi-VC using cos-map function, configuring     XC-91
network     XC-72
PVC in non-MPLS-enabled core, configuring     XC-90
sample network topology (figure)     XC-76, XC-106
software     XC-88
subinterface, creating     XC-111
traffic engineering, configuring     XC-82
VPN configuration (example)     XC-102
VPN features     XC-67, XC-84
VPN security     XC-68

MPOA (Multiprotocol over ATM)
benefits     XC-303
cache imposition reply     XC-300
cache-imposition request     XC-300
client
See MPC
description     XC-299, XC-301
ELAN ID, configuring     XC-246, XC-306, XC-312
frame processing     XC-305
LANE clients     XC-246
LANE interaction     XC-301
MPC
configuration (example)     XC-308, XC-314
configuration tasks     XC-305
monitoring     XC-307
MPC configuration mode     FC-410
MPS
configuration (example)     XC-308, XC-314
configuration tasks     XC-312
monitoring     XC-314
network ID     XC-312
shortcuts     XC-312
virtual circuits     XC-303
MPS (MPOA Server) configuration mode     FC-410
MPS-NHRP
routing, interaction     XC-311
resolution reply     XC-300
resolution request     XC-300
sample network topology (figure)     XC-308
server
See MPS
Token Ring
configuration (examples)     XC-318
MPC to MPC Shortcut in an IP Routed Environment (figure)     XC-319
MPC to MPC Shortcut in an IP SRB-Routed Environment (figure)     XC-324
traffic flow     XC-301

mpoa client config name command     XC-306, XC-307

mpoa client name command     XC-306

mpoa server config name command     XC-313

mpoa server name command     XC-313

mpoa server name trigger ip-address command     XC-314

MPPC (Microsoft Point-to-Point Compression)
compression scheme     DTC-249
protocol field compression flag     DTC-250

MPS configuration mode, summary     FC-394

mrinfo command     P1C-393

mrm command     P1C-397

MRM (Multicast Routing Monitor) manager configuration mode
entering     FC-405
summary     FC-393
See also IP multicast routing, Multicast Routing Monitor

mroute     P1C-338

mrouted protocol
See IP multicast routing, mrouted

MS Callback
configuring     DNC-96
LCP callback option     DNC-95
Microsoft Callback Control protocol (MSCB)     DNC-95

MS-CHAP (Microsoft Challenge Handshake Authentication Protocol)
configuration (example)     SC-66
feature summary     SC-51
vendor-specific RADIUS attributes     SC-52

MSDP (Multicast Source Discovery Protocol)
benefits     P1C-367
enabling     P1C-368
overview     P1C-365
peer, configuring     P1C-368
prerequisites     P1C-367

MSO, definition     MC-684

mstat command     P1C-393

MTA, definition     MC-684

mtrace command     P1C-393

MTU (maximum transmission unit)
adjusting media MTU     IC-8
definition     P1C-78
IP
of path     P1C-77
size, specifying     P1C-78
ISO CLNS     P3C-89
LSP size     P3C-77

MTU caution     IC-8, IC-112

mtu command     IC-8, WC-48

MTU size, ATM     WC-48

multibyte character set, displaying     FC-108

multicast     XC-67
addresses, forwarding     BC-37
asynchronous serial traffic over UDP     DTC-135
definition     MC-684
group, joining     P1C-316
static routes     P1C-338
transparent bridging (examples)     BC-72, BC-75
See also IP multicast routing

multicast command     P2C-99

multicast distributed switching
See IP multicast routing, MDS

Multicast Forward VCC     XC-225

multicast routing
See IP multicast routing

Multicast Routing Monitor
See IP multicast routing, Multicast Routing Monitor

Multicast Send VCC     XC-225

multidrop, SDLLC configuration (example)     BC-430

multihoming
areas     P3C-70
IS-IS areas     P3C-70
ISO CLNS     P3C-70

multilink bundle, LLQ configuration (example)     QC-96

multilink command     DNC-264

multilink-group command     DTC-263

Multilink PPP     DTC-256  to DTC-260
See also MLP

multilink transmission groups
configuring     BC-345
design recommendations     BC-345

multilink virtual-template command     DNC-23, DNC-33, QC-211

multimedia
application protocol support
H.323     SC-214
protocols (table)     SC-212
RTSP     SC-213

multimedia conference call
configuring (example)     MC-206
interzone     MC-175
intrazone     MC-175, MC-177
intrazone MCU     MC-178

Multiple ISDN Switch Types feature
description     DTC-151
use and restrictions     DTC-176

multiple logical IP subnetwork (LIS)
configuration (example)     WC-201, WC-202
over SMDS     WC-14
SMDS     WC-196

multiple LVC model     XC-88

multiple parallel DLCIs, enabling     WC-147

multiple switch types
BRI interface, configuring     DTC-149, DTC-151
PRI interface
configuration (example)     DTC-206
configuring     DTC-176
restrictions     DTC-176

multipoint subinterface with a DLCI, associating     WC-136

multipoint-unicast, definition     MC-685

multiport source-route bridging (examples)     BC-89, BC-126

multiprotocol SMDS configuration (example)     WC-199

multiprotocol X.25     WC-225

multiring all command     BC-149, BC-177

multiring command     BC-95

multiring trcrf-vlan command     BC-149, BC-177

multi-VC mode     XC-91, XC-108, XC-109

music-threshold command     MC-277

N


Nagle's algorithm, enabling     FC-337

name
connections     FC-76
router     FC-324

name command     BC-671, BC-687

name-connection command     FC-76

named IP access lists     P1C-84

named IPX access lists     P2C-127

name display facility, AppleTalk     P2C-26

named-key command     SC-403, SC-419

name elan-id command     XC-246, XC-306, XC-312, XC-318

name ELAN preempt command     XC-250

name local-seg-id command     XC-240  to XC-242, XC-318

name mapping
DECnet address     P3C-37
NETs     P3C-82
NSAPs     P3C-82

name server-atm-address command     XC-240  to XC-242, XC-281, XC-282, XC-283, XC-318

narrowband, definition     MC-685

NAS (network access server)
call type matching     DNC-240
Cisco RPMS     DNC-241
RPM
multiple stacks     DNC-231
standalone     DNC-231, DNC-241
See also VPN, NAS

NASI (NetWare Access Server Interface)
client location requirements     DTC-142
GNS requests     DTC-143
network resource access     DTC-141
RCONSOLE line     DTC-142
SAP filters, configuring     DTC-143

NAT (Network Address Translator)
configuration tasks     P1C-36
displaying translations     P1C-45
dynamic entries, clearing     P1C-45
dynamic translations     P1C-38
inside global address     P1C-36
inside local address     P1C-36
inside source translation     P1C-36
inside source translation (example)     P1C-59
IPSec, configuring for     SC-373
MLS restrictions     XC-133
outside global address     P1C-36
outside local address     P1C-36
overlapping address (example)     P1C-60
overlapping addresses     P1C-40
overloading a global address     P1C-38
overloading a global address (example)     P1C-60
overview     P1C-35
static translations     P1C-37
TCP load distribution     P1C-42
TCP load distribution (example)     P1C-61
timeouts     P1C-44

NAT, H.323 proxy     MC-186

NAT/PAT, description     MC-618

national bit command     IC-107

native VLAN mismatch error     277

NBMA (nonbroadcast multiaccess network)     XC-299
address advertised as valid     P1C-26
addresses advertised     P2C-122
definition     P1C-18
establishing NHRP (figure)     P1C-19
logical versus physical (figure)     P1C-50, P2C-171
with PIM     P1C-332

NBP (Name Binding Protocol)    P2C-2
definition     P2C-3, P2C-26
description     P2C-26
name registration, task (table)     P2C-56
services     P2C-56

NCIA (native client interface architecture)
client/server model     BC-227, BC-467, BC-468
configuration (examples)     BC-481  to BC-484
DLSw+ configuration
description     BC-473
(example)     BC-482
local peer, defining     BC-472, BC-474
NCIA server, configuring     BC-475
remote peer, defining     BC-474
source-bridge ring group, defining     BC-474
task list     BC-473
DLSw+ local switch session configuration
description     BC-471
(example)     BC-481
task list     BC-472
DSPU session configuration
description     BC-475
downstream PU, defining     BC-476
(example)     BC-483
local SAP, enabling     BC-477
LU, defining     BC-477
NCIA server, configuring     BC-477
task list     BC-476
upstream host, defining     BC-476
feature description     BC-226
monitoring and maintaining     BC-480
NCIA data-link control     BC-228, BC-468
RSRB session configuration
description     BC-477
(example)     BC-484
DLSw+ local peer, defining     BC-479
NCIA/RSRB interface, configuring     BC-480
NCIA server, configuring     BC-480
remote peer, defining     BC-479
source-bridge ring group, defining     BC-479
task list     BC-478
server, configuring     BC-472

ncia rsrb command     BC-480

ncia server command     BC-472, BC-475, BC-480

ncia start command     BC-480

ncia stop command     BC-480

NCP (Network Control Program)
DECnet parameters     P3C-3
definitions
SDLLC, configuring     BC-437
SNA routing     BC-248, BC-662
T1 timer     BC-439

NDE (NetFlow data export), configuring     XC-139

NDIS-compliant LAN drivers
with ATM LANE     XC-179

neighbor advertisement-interval command     P1C-223

neighbor command
IGRP     P1C-142
OSPF     P1C-153, P1C-154
RIP     P1C-126

neighbor database-filter command     P1C-163

neighbor default-originate command     P1C-222

neighbor description command     P1C-222

neighbor distribute-list command     P1C-208, P1C-223

neighbor ebgp-multihop command     P1C-222

neighbor filter-list command     P1C-207, P1C-212, P1C-223

neighbor maximum-prefix command     P1C-223

neighbor next-hop-self command     P1C-212, P1C-223

neighbor password command     P1C-223

neighbor peer-group command     P1C-222, P1C-224

neighbor prefix-list command     P1C-208

neighbor remote-as command     P1C-201, P1C-222

neighbor route-map command     P1C-214, P1C-223

neighbor router authentication
See authentication, neighbor router

neighbor route-reflector-client command     P1C-220

neighbors, BGP
disabling     P1C-224
enabling a previously disabled     P1C-224

neighbors, ISO CLNS     P3C-81

neighbor send-community command     P1C-216, P1C-222

neighbor shutdown command     P1C-224

neighbor soft-reconfiguration inbound command     P1C-223

neighbor stations, VINES     P3C-22, P3C-24

neighbor update-source command     P1C-222

neighbor version command     P1C-213, P1C-223

neighbor weight command     P1C-207, P1C-223

Net/One (Ungermann-Bass Net/One)
booting protocol     P3C-115
differences from XNS     P3C-115
emulation mode     P3C-116
enabling     P3C-118
receiving RIP updates     P3C-116
flooding broadcasts     P3C-116
hello packets     P3C-4, P3C-115
metrics, routing     P3C-4, P3C-116
network management
consoles, configuring     P3C-115
protocols     P3C-116
network resource monitor     P3C-116
RIP updates     P3C-115
routing, enabling     P3C-118, P3C-128
routing protocol     P3C-115

NetBEUI (NetBIOS Extended User Interface)
connection information     DTC-280
remote clients over PPP     DTC-280

NetBIOS (Network Basic Input/Output System)
access control
filtering     BC-111
using byte offset     BC-113
using station names     BC-112
access filters configuration (example)     BC-136, BC-140
cache, adding a static entry (example)     BC-134
dead-time interval, specifying     BC-103
error recovery     BC-204, BC-255
IPX, filtering messages     P2C-134
name caching
creating static entries     BC-103
enabling     BC-102
support, configuring     BC-100

NetBIOS, IPX     P2C-134
access control     P2C-134
filters (example)     P2C-182

netbios access-list bytes command     BC-113

netbios access-list command     P2C-130

netbios access-list host command     BC-112

netbios enable-name-cache command     BC-102

netbios input-access-filter bytes command     BC-113

netbios input-access-filter host command     BC-112

netbios name-cache command     BC-103

netbios name-cache query-timeout command     BC-103

netbios name-cache recognized-timeout command     BC-103

netbios name-cache ring-group command     BC-103

netbios name-cache timeout command     BC-102

netbios-name-server command     P1C-67

NetBIOS name servers, available to the client     P1C-67

NetBIOS node type, selecting     P1C-68

netbios-node-type command     P1C-68

netbios output-access-filter bytes command     BC-113

netbios output-access-filter host command     BC-112

netbooting
See booting from a network server

net command
ISO IGRP     P3C-66

NetFlow
accounting benefits     XC-47
cache     XC-48
customizing number of entries     XC-49
free-flow queue     XC-48
IP flow switching cache     XC-49
policy routing     P1C-283, XC-46
switching     XC-47
configuration (example)     XC-52
configuring     XC-48
description     XC-33, XC-47
distributed     XC-49
exporting cache entries     XC-48, XC-50
exporting information to network management applications     XC-48
identifying packet flows     XC-47
statistics     XC-49
switching on VIP interfaces     XC-49
traffic control     XC-47
traffic performance     XC-47

NetFlow cache
size, adjusting     P1C-99

NetFlow policy routing     P1C-283

NetFlow services
RSVP attachment to     QC-179

NetFlow switching
cache entries     P1C-99
enabling on interfaces     P1C-99

netmask, definition     P1C-46

NetMeeting     MC-31
configure for VoIP     MC-31
initiate a call     MC-32

NETs (network entity titles)
configuring     P3C-66
ISO CLNS addresses     P3C-59
ISO IGRP, number per router     P3C-66
name mapping     P3C-82

network (BGP) command     P1C-201

network backdoor command     P1C-224

network-clock base-rate command     MC-492, MC-493, MC-668, WC-179

network-clock-select command     MC-672, MC-675, WC-80

network-clock-switch command     MC-675

network command     P1C-67, P1C-141, P1C-183, P2C-88, P2C-113, P2C-114
OSPF     P1C-151
RIP     P1C-126

network configuration files
AutoInstall
requirements     FC-46
role     FC-40
comparison with host configuration files     FC-154
description     FC-154
loading from a server     FC-156
(example)     FC-157

network congestion, defined     QC-137

network connectivity, testing     FC-306

network data encryption
See CET

network diameter, enforcing (IGRP)     P1C-145

network-id command     XC-313

network management consoles, Net/One     P3C-115

network masks, format     P1C-46

network numbers
Apollo Domain     P3C-5
BGP     P1C-197
IPX     P2C-81
OSPF     P1C-156
VINES     P3C-13
XNS     P3C-116

network performance, monitoring SA Agent     281

network resource monitor, Net/One     P3C-116

networks
changes     XC-177, XC-178
commerce     XC-67
core     XC-68
design     XC-178
hybrid     XC-69
IPX MLS topology (figure)     XC-131
management     XC-177
VlanDirector     XC-178
management applications. NetFlow statistics     XC-48
performance     XC-178
point-to-point overlay     XC-67
provider     XC-68
scalability     XC-178
security     XC-178
services
accounting     XC-177
quality of service (QoS)     XC-177
security filtering     XC-177
switched     XC-181
topology     XC-178

network timing services
configuring     WC-80
(example)     WC-109

network weight command     P1C-213

Next Hop Server
See NHRP for IP, Next Hop Server; NHRP for IPX, Next Hop Server

NFAS (Non-Facility Associated Signalling)
alternate route index     DTC-224
switch types     DTC-224

NFFC (NetFlow Feature Card), description     XC-118

NHRP (Next Hop Resolution Protocol)
enabling     P2C-118
IPX
holdtime     P2C-122
initiation, controlling     P2C-120
loop detection     P2C-121
next hop server     P2C-121
packet rate     P2C-121
record options, suppressing     P2C-121
requests, triggering     P2C-120
time addresses     P2C-122
resolution reply     XC-300
resolution request     XC-300
servers     XC-301
See also NHRP for IP; NHRP for IPX

NHRP for IP
access list     P1C-22
authentication     P1C-21
cache clearing
dynamic entries     P1C-47
static entries     P1C-47
cache monitoring     P1C-47
Cisco implementation     P1C-18
configuration task list     P1C-20
enabling     P1C-20
(example)     P1C-49
holdtime     P1C-26
initiation, controlling     P1C-22
interfaces supported     P1C-18
loop detection     P1C-25
Next Hop Server
as responder     P1C-26
configuring     P1C-21
definition     P1C-19
packet rate     P1C-25
record options, suppressing     P1C-25
requests, triggering     P1C-22
server-only mode     P1C-27
static IP-to-NBMA address mapping, configuring     P1C-21
time addresses advertised as valid     P1C-26
traffic monitoring     P1C-47
tunnel (example)     P1C-56
tunnel network     P1C-26
virtual private network     P1C-19

NHRP for IPX
access lists     P2C-120
authentication     P2C-119
cache
clearing, dynamic entries     P2C-159
clearing, static entries     P2C-159
monitoring     P2C-158
initiation, controlling     P2C-120
next hop server     P2C-119
static IPX-to-NBMA address mapping     P2C-119
task list     P2C-118
traffic, monitoring     P2C-158

NLSP (NetWare Link Services Protocol)
adjacencies     P2C-158
adjacency state     P2C-158
CSNP interval, specifying     P2C-90, P2C-100, P2C-101
database     P2C-158
default routes, advertising     P2C-152
designated router
definition     P2C-101
election priority, specifying     P2C-101
pseudonode     P2C-101
enabling on an interface
LAN     P2C-97
WAN     P2C-97
Enhanced IGRP route redistribution     P2C-91, P2C-117
(example)     P2C-168
GNS queries, replying to     P2C-147
hello interval, specifying     P2C-101
hop count, maximum from RIP updates     P2C-90, P2C-100
internal network number, setting     P2C-96
link delay, specifying     P2C-100
LSP (link-state packet)     P2C-102
metric, specifying     P2C-99
MIB     P2C-96
multicast addressing
disabling     P2C-99
disabling (examples)     P2C-167
multiple encapsulations     P2C-85, P2C-97
neighbors     P2C-158
partial route calculation, setting interval     P2C-102
pseudonode     P2C-101
RIP entries, aging out     P2C-143
RIP packets
maximum size     P2C-145
processing     P2C-117
route aggregation     P2C-103
aggregated routes     P2C-104
area addresses     P2C-103
area addresses and route summaries     P2C-104
areas     P2C-104
benefits     P2C-105
configuration task list     P2C-107
customized route summarization     P2C-106
default route redistribution     P2C-105
default route summarization     P2C-106
Enhanced IGRP and NLSP 1.1     P2C-113
filtering and route summarization, relationship     P2C-107
multiple NLSP 1.1 areas
(example)     P2C-168
multiple NLSP 1.1 areas, configuring     P2C-107
multiple NLSP versions in a single area, mixing     P2C-104
NLSP 1.1, Enhanced IGRP, and RIP
(example)     P2C-169
NLSP 1.1 and NLSP 1.0 areas
(example)     P2C-169
NLSP 1.1 and NLSP 1.0 areas, configuring     P2C-110
path selection     P2C-107
RIP and NLSP 1.1, configuring     P2C-115
route summaries     P2C-103
route summarization     P2C-105
service selection     P2C-107
single versus multiple areas     P2C-104
SAP
entries, aging out     P2C-145
packets, maximum size     P2C-143
shortest path first algorithm (SPF)
calculation interval     P2C-102
subinterfaces     P2C-85, P2C-97
configuration (example)     P2C-162
shutting down (example)     P2C-162
throughput, specifying     P2C-100

NMVT (network management vector transport), VTAM compatibility     BC-768

no boot system command     FC-242

no channel-group command     IC-36

node     P3C-32

node, definition     MC-685

node numbers, IPX     P2C-81

no form of a command, using     FC-21

no frame-relay ip tcp header-compression command     WC-145

no half-duplex controlled-carrier command     IC-131

no history command     FC-21

no-incoming and no-outgoing access     WC-253

no ip address command     IC-36

no ip inspect command     SC-235

no ip load-sharing per-destination command     XC-29

no keepalive command     WC-173

no menu command     FC-94

nonbroadcast networks, configuring OSPF on     P1C-153

nonces
See RSA encrypted nonces

nonextended network, AppleTalk     P2C-7

non-linear command     MC-285

nonrepudiation, description     SC-411

NonResvSendLimit object, configuring     QC-188

NOS (network operating system)
encapsulation     IC-155
tunneling     IC-155

no shutdown command     WC-18

no slave terminal command     FC-237

no terminal history size command     FC-21

notify command     DTC-411, FC-68

Novell Ethernet_802.2 encapsulation formats     XC-192

NPM Network Processor Module) interface types     WC-4

NRZI (nonreturn to zero inverted), encoding     DTC-48, IC-84

nrzi-encoding command     DTC-48, IC-85

nsap command     MC-508

NSAPs (network service access points)
addresses
configuration (example)     WC-92
configuring     WC-30
ESI and selector fields, configuring     WC-30
rules     P3C-62
structure (figure)     P3C-61
area addresses     P3C-60, P3C-61
domains, ISO IGRP     P3C-60
dynamic routing     P3C-59
field formats     P3C-60
fields     P3C-59
GOSIP format     P3C-62
IS-IS addresses     P3C-60
ISO CLNS addresses     P3C-59
ISO IGRP addresses     P3C-60
Level 1 routing     P3C-60
mapping addresses to media addresses     P3C-80
media address, mapping     P3C-81
name mapping     P3C-82
n-selector     P3C-60, P3C-61
prefix     P3C-80
shortcut command     P3C-82
SNPA mapping     P3C-81
static address assignments     P3C-80
system ID     P3C-60, P3C-61

n-selector
IS-IS     P3C-61
ISO CLNS     P3C-59
ISO IGRP     P3C-60

NSF (Network-Specific Facilities)
call-by-call support
configuring     DTC-175
restriction     DTC-175

NTP (Network Time Protocol)
access groups     FC-330
associations     FC-329
authentication     FC-329
authoritative time server
configuring router as     FC-331
broadcast service     FC-329
calendar system, updating     FC-331
configuring     FC-328
description     FC-327
(examples)     FC-340
services, disabling     FC-330
source address     FC-330
status     FC-335
stratum     FC-327
time
services     FC-327
synchronizing     FC-327

ntp access-group command     FC-330

ntp authenticate command     FC-329

ntp authentication-key md5 command     FC-329

ntp broadcast client command     FC-329

ntp broadcastdelay command     FC-329

ntp broadcast version command     FC-329

ntp disable command     FC-330

ntp master command     FC-331

ntp peer command     FC-329, FC-331

ntp server command     FC-329, FC-331

ntp source command     FC-330

ntp trusted-key command     FC-329

ntp update-calendar command     FC-331

NTSC, definition     MC-685

null bytes, end of string     FC-66

null interface, configuring     IC-154

number character, privileged EXEC prompt     FC-10

number command     DNC-252

number expansion     MC-23

num-exp command     MC-23

NVRAM (nonvolatile RAM)
description     FC-195
file compression     FC-145

N x 64 CES services     WC-77

O


Oakley key exchange protocol
description     SC-410
See also IKE

OAM (Operation, Administration, and Maintenance)
ATM configuration (example)     WC-90
loopback cells
ATM, configuring     WC-23, WC-35
management
configuration (example)     WC-94
configuring     WC-40, WC-41, WC-42, WC-43
overview     WC-5

oam-bundle command     QC-230

oam-pvc command     WC-24, WC-26, WC-178

oam-pvc manage command     WC-42

oam retry command     QC-230, WC-24, WC-35, WC-42, WC-43

oam-svc command     WC-35, WC-43

O character, copy output     FC-161, FC-241

o command     FC-208, FC-213

ODI-compliant LAN drivers with ATM LANE     XC-179

ODR (On-Demand Routing)
configuration tasks     P1C-121
default route     P1C-123
description     P1C-121
disabling propagation of stub routing information     P1C-122
enabling     P1C-122
filtering information     P1C-122
redistributing     P1C-123
routes populating the IP routing table     P1C-122
stub routing information     P1C-122
timer     P1C-123

offload alias command     BC-648

offload command     BC-608, BC-647, BC-650, BC-651

offset-list command     P1C-127, P1C-141, P1C-185

offsets, applying     P1C-127, P1C-141, P1C-185

oid command     FC-349

OIR (online insertion and removal) feature    IC-8

one-time passwords, authentication proxy operation     SC-282

on-hook detection     WC-79

OOS, definition     MC-685

operating system image
See system images

operation command     MC-282, MC-351

OSI
See ISO CLNS

OSPF (Open Shortest Path First)
address range for a single route, specifying     P1C-156
administrative distances     P1C-158
aging pacing     P1C-161
area parameters, configuring     P1C-154
authentication for an area, enabling     P1C-154
authentication key, specifying     P1C-151
authentication type for interface, specifying     P1C-151
basic commands, configuration (example)     P1C-170
basic commands, configuring (example)     P1C-170, P1C-292
broadcast or nonbroadcast networks, configuring for     P1C-152
broadcasts on X.25     WC-228
checksum pacing     P1C-161
Cisco implementation     P1C-149
complex configuration (example)     P1C-174, P1C-296
conditional default origination
configuring     P1C-157
(example)     P1C-178, P1C-300
configuration (examples)     P1C-165
configuration task list     P1C-150
configuring over on-demand circuits     P1C-159
cost differentiation     P1C-158
default external route cost, assigning     P1C-154
default routes, generating     P1C-157
distance     P1C-159
DNS name lookup     P1C-157
enabling     P1C-151
hello interval, setting     P1C-151
ignore MOSPF LSA packets     P1C-164
interface parameters, configuring     P1C-151
IP multicast     P1C-149
IRDP advertisements to multicast address, sending     P1C-29
link-state retransmission interval, setting     P1C-151
lookup of DNS names, configuring     P1C-157
LSA flooding, blocking     P1C-163
LSA group pacing     P1C-161, P1C-163
LSAs to be flooded, displaying     P1C-164, P1C-165
MD5 authentication
enabling     P1C-151
enabling for an area     P1C-154
metrics, controlling     P1C-158
MOSPF packets, ignoring     P1C-164
multicast, IP     P1C-149
multicast addressing     P1C-152
neighbor state changes, viewing     P1C-161
network type, configuring     P1C-152
nonbroadcast networks, configuring     P1C-153
Not So Stubby Area     P1C-155
NSSA, defining     P1C-155
on-demand circuit     P1C-159
packet pacing     P1C-164
path cost, specifying     P1C-151
point-to-multipoint
description     P1C-152
(example)     P1C-166
refresh pacing     P1C-161
route calculation timers, configuring     P1C-159
router "dead" interval, setting     P1C-151
route redistribution (example)     P1C-169, P1C-292
router ID, forcing choice of     P1C-158
router priority, setting     P1C-151
routers for an autonomous system, configuring (example)     P1C-171, P1C-293
route summarization     P1C-156
simplex Ethernet interfaces, configuring     P1C-159
stub area, defining     P1C-154
summarization of routes     P1C-156
transmission time for link-state updates, setting     P1C-151
virtual link, establishing     P1C-157

ospf auto-cost command     P1C-158

ospf database-filter command     P1C-163

OUI (Organizational Unique Identifier), Ethernet Type II frames     BC-30

Outbound Circuit-Switched X.25 Support feature, description     DNC-204

outbound resets, BGP     P1C-203

output attenuation command     MC-280, MC-285, MC-349

output-delay command     P1C-134

output notification, setting     FC-68

output packet size, setting     WC-218

output window size, setting     WC-218

owner command     287

P


PA-12E/2FE port adapter
configuration (example)     IC-62
configuring     IC-30
monitoring     IC-31

PA-4R-DTR port adapter     IC-59

PA-A1 interface (ATM Lite)     XC-109

PA-A3 interface     XC-109

packet classification
See classification

packet discard     XC-88

packet dispatch character, setting     FC-69

packet fragmentation
See CBAC, IP packet fragmentation

Packet-Level Protocol (PLP) restarts     WC-222

packet-level restarts, disabling     WC-222

packet loss prevention, traffic shaping     QC-138

packet rewrite, IPX MLS     XC-130

packets
bandwidth     XC-73
classifying     XC-73
compressed TCP/IP header     WC-229
dispatch     FC-69
from customer     XC-68
from VPN     XC-68
IP     XC-72
maximum size, setting     IC-8
routes, tracing     FC-307
transmitted     XC-72, XC-108
X.25 sequence numbering     WC-214

packet size, setting for SNMP     FC-263

packet-switched nodes, DDN X.25     WC-15, WC-256

packet tunneling and asynchronous host roaming     IC-160

PAD (packet assembler/disassembler)
access on X.25     WC-228
Legacy X.3 mode
configuration (examples)     DTC-542
connections     DTC-527
switching sessions     DTC-541
user interface     DTC-540
X.3 parameters     DTC-541
mnemonic remote addressing
character limitations     DTC-548
configuration (examples)     DTC-548
description     DTC-548
format options     DTC-548
network topologies     DTC-527
parameters
(example)     DTC-542
setting     DTC-541
PPP over X.25
(example)     DNC-329
overview     DNC-328
service signals, French language     DTC-530
X.28 mode
applications     DTC-530
command signals     DTC-531
configuration (examples)     DTC-536
configuring     DTC-530
overview     DTC-529
X.3 parameters, configuring     DTC-533
X.3 connections     DTC-532
XOT, enabling     DTC-543

pad command     DTC-466, DTC-472, DTC-540

padding, changing character     FC-66

padding command     FC-66

padding packets, IPX     P2C-152, XC-17

PAD subaddressing
configuring     DTC-546
debug output     DTC-547
line command output     DTC-547
tty lines (examples)     DTC-547
vty lines (examples)     DTC-547

PA-E3 port adapter
configuration (example)     IC-137
monitoring     IC-108
troubleshooting     IC-107

PAL, definition     MC-685

PAM (port to application mapping)
CBAC operation     SC-308
configuration (examples)     SC-312, SC-313
configuring
access lists     SC-311
port mapping     SC-311
verifying     SC-311
default port mapping     SC-308
defining a port range     SC-309
deleting system-defined mapping information     SC-308
host-defined mapping     SC-308
host-specific mapping     SC-310
how PAM works     SC-307
mapping types
host-specific     SC-308, SC-310
system-defined     SC-308
user-defined     SC-308, SC-309
monitoring and maintaining     SC-312
operation with CBAC     SC-308, SC-310
overriding system-defined mapping     SC-308, SC-310
port mapping
default     SC-308
host-specific     SC-310
system-defined     SC-308
user-defined     SC-309
port range
defining     SC-309
registered ports     SC-308
saving mapping information     SC-309
system-defined mapping     SC-308
deleting     SC-308
overriding     SC-308, SC-310
port numbers (table)     SC-308
registered ports     SC-308
table     SC-308
well-known ports     SC-308
system-defined port mapping     SC-308
table     SC-308
user-defined mapping     SC-308, SC-309
saving     SC-309
verifying     SC-311
well-known ports     SC-308
when to use     SC-310

PAP (Password Authentication Protocol)
authentication     SC-47  to SC-50
authentication request     DTC-245
CHAP authentication order     DTC-246
description     SC-47
enable authentication     SC-49
enabling     DTC-487
outbound authentication     SC-50
vty lines
PPP     DTC-487

PA-POS-OC3 Packet OC-3 Port Adapter
packet-over-SONET OC3 configuration     IC-138

parallel channel, CMPC+ support     BC-722

parallel channel attachment
CIP     BC-244, BC-600
CPA     BC-244, BC-601

parameter command     DTC-534

parity
configuring     DTC-460
configuring for a line     FC-71

parity command     DTC-460

partition flash command     FC-200

partitioning     XC-68

partitions
Flash memory
benefits     FC-199
configuration tasks     FC-200
supported systems     FC-199

passenger protocol, tunneling     IC-154

passive-interface command     P1C-159, P1C-277

passive-reply mode, Frame Relay end-to-end keepalive     WC-129

pass-through, RSRB (example)     BC-275

password command     DTC-460, SC-181

Password Expiration Management     BC-574

passwords
configuration (examples)     SC-437  to SC-439
configuring
enable password     SC-428
enable secret     SC-428
line password     SC-429
static enable password     SC-428
enabling     DTC-460
encrypting     SC-429
(caution)     SC-429
IS-IS for CLNS
area, assigning on     P3C-74
authentication     P3C-74
configuring     P3C-74
domain, assigning on     P3C-74
interface, assigning on     P3C-74
IS-IS for IP
area, assigning on     P1C-198
authentication     P1C-198
domain, assigning on     P1C-198
interface, assigning on     P1C-196
recovering lost enable passwords     SC-431
procedure 1     SC-432
procedure 2     SC-434
procedures (tables)     SC-431
process     SC-432
recovering lost line passwords     SC-436
diagnostic mode settings (table)     SC-437

PA-T3 port adapter
configuration (example)     IC-137
monitoring     IC-110
troubleshooting     IC-110

path argument configuration, CMCC features     BC-608  to BC-611

path command     BC-651

Path MTU Discovery
when the router acts as a host     P1C-95
when the router acts as a router     P1C-77

paths
Apollo Domain, setting maximum     P3C-9
costs
transparent bridging, assigning     BC-52
discovery, MTU     P1C-77
XNS, setting maximum     P3C-123

paths-of-statistics-kept command     288

payload compression on a multipoint interface, enabling     WC-142

payload compression on a point-to-point interface, enabling     WC-142

PBR (policy-based routing)
classification     QC-135
configuration (example)     QC-25
configuring     QC-23
enabling     QC-23
fast-switched, enabling     QC-25
features     QC-20
IP Precedence, setting     QC-166
local, enabling     QC-25
overview     QC-20
route maps     QC-20
when to use     QC-21

PBX, definition     MC-685

PCA (Parallel Channel Adapter), description     BC-244, BC-600

PCbus LAN management     IC-60

PCM (Physical Connection Management), FDDI     IC-41

PCMCIA Flash memory cards
copying the running configuration to (example)     FC-154
copying to (example)     FC-151
deleting files from (example)     FC-152
formatting     FC-203
spare sectors     FC-204

PCPA (Parallel Channel Port Adapter)
channel data rates     BC-245, BC-602
CPA overview     BC-244
description     BC-601, BC-602

PDN (public data network)
CMNS (example)     WC-278
datagram transport (figure)     WC-222
X.25     WC-14
X.25, configuring     WC-214

PDU error
See ERPDU

PDU (protocol data unit), definition     MC-685

PE (provider edge) routers     XC-68

peak rate
DSBM candidate, configuring     QC-188

peak rate limit
monitoring     QC-196
setting     QC-195

peer, description     SC-372

peer default ip address command     DTC-71, DTC-254

peer default ip address pool command     DTC-253

peer default ip address pool dhcp command     DTC-253

peer groups
disabling     P1C-224
enabling a previously disabled     P1C-224

peer model     XC-68

peer neighbor-route command     DTC-255

PEM (Password Expiration Management) feature     BC-574

per class WFQ     XC-89

per flow WFQ     XC-89

performance     XC-177, XC-178

Performance Data Collection
benefits     FC-348
configuring     FC-349
(example)     FC-357
SNMP data     FC-348

per interface WRED     XC-89

period (.), copy command output     FC-241

periodic command     FC-336

permanent calls, definition     MC-685

permit command     P1C-84

per-user configuration
AAA
RADIUS server, configuring     DNC-65
server storage location     DNC-57
TACACS server user profile (example)     DNC-28
authentication and authorization phases
events     DNC-58
(example)     DNC-58
AV pair attributes (table)     DNC-61
debugging commands (table)     DNC-66
dial-in features     DNC-57
IP
TACACS (example)     DNC-67
virtual profiles (example)     DNC-67, DNC-71
IP address pooling     DNC-59, DNC-60
(example)     DNC-59, DNC-60
IPXWAN virtual profiles serial interface (example)     DNC-69, DNC-77
large-scale dial-out     DNC-5
monitoring     DNC-66
overview     DNC-57, DNC-58
RADIUS
IP (example)     DNC-71
IPX (example)     DNC-77
TACACS server
CiscoSecure, configuring     DNC-65
freeware     DNC-64
freeware (example)     DNC-69
virtual access interfaces
creation     DNC-59
duration and resources     DNC-59
selective creation     DNC-25
(example)     DNC-27
VPN     DNC-172

per VC WRED     XC-110

PE to CE routing sessions, configuring     XC-85

PE to PE routing sessions, configuring     XC-85

PFS (perfect forward secrecy), description     SC-372, SC-411

PGM (Pragmatic General Multicast) Router Assist
benefits     P1C-383
description     P1C-383
enabling     P1C-384
Reliable Transport Protocol     P1C-384
traffic statistics
clearing     P1C-384
displaying     P1C-384
TSI     P1C-384

Phase 1
See AppleTalk, Phase 1

Phase 2
See AppleTalk, Phase 2

Phase IV Prime configuration (example)     P3C-50

physical-layer command     DTC-70, IC-131

physical unit concentrator
See DSPU

PIM (Protocol Independent Multicast), enabling     XC-146
See IP multicast routing, PIM

ping, X.25 over multiple serial lines (example)     WC-286

ping command     DTC-198, DTC-200, IC-18, P1C-353
AppleTalk     P2C-55
before TFTP     FC-240
connectivity, testing     FC-306
DECnet
privileged     P3C-49
user     P3C-49
(example)     FC-240
IP
privileged     P1C-47
user     P1C-47
IPX     P2C-157
ISO CLNS, privileged     P3C-92
VINES     P3C-24
XNS     P3C-127

ping docsis command     MC-594

ping reply, specifying how long to wait     P1C-69

ping sna command     BC-540, BC-541

ping timeout, specifying duration     P1C-70

plain text authentication
See authentication, neighbor router

PLAR, definition     MC-685

PLIM (physical layer interface module)
description, on the AIP     WC-7
SONET, ATM     WC-48

p msdp cache-sa-state command     P1C-368

p msdp filter-sa-request command     P1C-370

p msdp mesh-group command     P1C-374

p msdp peer command     P1C-368

point-to-multipoint signalling
ATM, configuring     WC-32

point-to-point
connection maps     XC-68
overlay     XC-67

point-to-point or multipoint subinterface, creating     WC-133

point-to-point subinterface with a DLCI, associating     WC-135

point-to-point WRED     XC-109
configuration (example)     XC-109

polarity, receive circuitry, reversing automatically     IC-45

policing
CAR     QC-132
defined     QC-131
token bucket     QC-131

policing and shaping, summary     QC-140

policy-map command     QC-78  to QC-82, QC-236

policy maps
attaching to VCs     QC-235, QC-237
configuring     QC-77, QC-78, QC-236
creating (example)     QC-88
default class     QC-77
deleting     QC-82
displaying (example)     QC-89
displaying information     QC-82
See also class maps; class policies

Policy Propagation via BGP
access lists, using     QC-30
AS paths, using     QC-29
community lists, using     QC-28
configuration (examples)     QC-31
configuring     QC-27
monitoring     QC-30
overview     QC-21
packet classification, methods     QC-21
platform support     QC-21

policy route-map
MLS restrictions     XC-133

policy routing     P1C-280, P1C-282
fast switched     P1C-282

poll-group configuration mode     FC-349
entering     FC-406
See also system controller poll-group configuration mode

polling
frequency     BC-396
interval     BC-396
secondary stations     BC-402
transmit-poll-frame timer     BC-396

poll-interval command     FC-349

poll timer, configuring     WC-37

pool command     BC-792, BC-794, BC-802

pool-member command     DNC-171

Poor Man's Routing, on DECnet     P3C-37

POP (point of presence)     IC-160
large-scale dial
configuration (examples)     DNC-318
scaling     DNC-314
stacking overview     DNC-315
remote     DTC-277
small to medium scale dial
configuration (examples)     DNC-303
overview     DNC-303
with access restricted to one CUG (example)     WC-284
with multiple CUGs and no public access (example)     WC-284
with multiple CUGs and public access (example)     WC-285
with no CUG access (example)     WC-284
X.25 CUGs     WC-251
X.25 CUGs network subscription     WC-248

Port Aggregation Protocol     IC-37

port-channel
See Fast EtherChannel

port-channel interface caution     IC-36

port command     BC-40, BC-55, MC-297, MC-372, MC-390, WC-175

port mapping
See PAM

port media command     MC-508

PORT parameter     BC-572, BC-595

port queue
retry interval, setting     FC-72

POS (Packet Over SONET)
configuring     IC-115
scrambling     IC-114

POS3/0/0     XC-108

pos ais-shut command     IC-114, IC-118

pos report command     IC-117

pos scramble-atm command     IC-114

pos threshold command     IC-117

POTS (plain old telephone service), definition     MC-685

POTS dial peers, definition     MC-685

PPP (Point-to-Point Protocol)
AppleTalk over, configuring     DTC-276
AppleTalk Remote Access, configuring     DTC-552
AppleTalk zones (example)     DTC-40
asynchronous access, ISDN lines     DTC-235
automatic sessions, starting     DTC-74
callback     DNC-95
authentication     DNC-93
client, configuring     DNC-94
client/server application     DNC-93
DDR     DNC-93  to DNC-96
(example)     DNC-96
outgoing lines     DNC-99
retries     DNC-94
server, configuring     DNC-95
support required     DNC-93
See also PPP, MS Callback
CHAP and PAP authentication order     DTC-246
compressions
Compression Service Adapters on Cisco 7500 Series Routers    IC-75
hardware-dependent     DTC-248
lossless data     DTC-247
Microsoft     DTC-249
platform support     DTC-248
software     DTC-247
connections     DTC-278
enable encapsulation     SC-49
encapsulations
enabling     DTC-246
interfaces, configuring     DTC-314, DTC-345
Legacy DDR     DTC-343
Frame Relay
DCE configuration (example)     WC-159
DTE configuration (example)     WC-158
frame format     WC-131
PVC mapping, defining     WC-132
restrictions     WC-130
half-bridging
(figure)     DTC-255
configuring     DTC-255
inbound authentication     SC-50
IP
address negotiation     DTC-250
address pooling     DTC-250
IP over, configuring     DTC-274
IPX     P2C-123
asynchronous interfaces     DTC-275
configuring     DTC-274
dedicated network numbers (example)     DTC-41
header compression     DTC-281
loopback interfaces (example)     DTC-41
IPX over vty lines     DTC-484
IPX-PPP
vty lines, configuring     DTC-42
LAT translations     DTC-514
Magic Number support     DTC-244
Microsoft Point-to-Point Compression
See MPPC
MMP     DNC-29  to DNC-33
MPPC
compression scheme     DTC-249
protocol field compression flag     DTC-250
MS Callback
LCP callback option     DNC-95
Microsoft Callback Control protocol (MSCB)     DNC-95
network-layer protocols
configuring     DTC-274
outbound authentication     SC-50
peer neighbor routes
dialer interface effect     DTC-255
disabling     DTC-254
group-async interface effect     DTC-255
PPP-IP
asynchronous interfaces, configuring     DTC-40
reliable link     DTC-254
SLIP banner     DTC-283
(example)     DTC-285
tokens     DTC-283
SLIP BOOTP requests     DTC-272
telecommuting configuration (example)     DTC-272
with LAN Extender     IC-49
X.25 tunneling (example)     DTC-515

ppp banner tokens     FC-81

ppp authentication chap command     DNC-26, DNC-33, DNC-94, DTC-258, DTC-314, DTC-343, DTC-345, DTC-374, WC-69

ppp authentication command     DTC-246

ppp authentication pap command     DNC-94, DTC-258, DTC-343

ppp bap call accept command     DNC-216

ppp bap callback accept command     DNC-87, DNC-215

ppp bap callback request command     DNC-216

ppp bap call request command     DNC-87, DNC-215

ppp bap call timer command     DNC-87

ppp bap drop after-retries command     DNC-87

ppp bap link types analog command     DNC-86, DNC-87

ppp bap link types isdn analog command     DNC-86, DNC-87

ppp bap max dial-attempts command     DNC-86, DNC-87

ppp bap max dialers command     DNC-86, DNC-87

ppp bap max ind-retries command     DNC-86, DNC-87

ppp bap max req-retries command     DNC-86, DNC-87

ppp bap monitor load command     DNC-87

ppp bap number command     DNC-219

ppp bap number default command     DNC-87, DNC-88

ppp bap number prefix command     DNC-218

ppp bap number secondary command     DNC-87, DNC-88

ppp bap timeout pending command     DNC-86, DNC-87

ppp bap timeout response command     DNC-86, DNC-87

ppp bridge appletalk command     DTC-256

ppp bridge ip command     DTC-256

ppp bridge ipx command     DTC-256

ppp callback accept command     DNC-95, DNC-98

ppp callback initiate command     DNC-99

ppp callback request command     DNC-94

ppp command     DTC-278

ppp multilink bap command     DNC-85, DNC-213, DNC-215, DNC-216

ppp multilink bap required command     DNC-85

ppp multilink command     DNC-33, DTC-257, DTC-258, DTC-263

ppp multilink fragmentation command     DTC-263

ppp multilink fragment-delay command     QC-211

ppp multilink idle-link command     DNC-213, DNC-218, DNC-219

ppp multilink interleave command     QC-211

PPP on virtual terminal lines     DTC-271

PPP over ATM
Cisco proprietary
configuring     WC-72
(example)     WC-108
configuring     WC-68  to WC-73
description     WC-68
IETF-compliant LLC encapsulated
configuring     WC-71
(example)     WC-106
IETF-compliant MUX encapsulated
configuring     WC-70
(example)     WC-102
virtual templates     WC-69

PPP over Frame Relay     WC-130

ppp quality command     DTC-247

ppp reliable-link command     DTC-254

ppp use-tacacs command     DTC-246, DTC-342

PQ (priority queueing)
behavior     QC-68
configuration (example)     QC-105
configuring     QC-103
default, assigning     QC-104
filters     QC-67
group     QC-105
how it works (figure)     QC-68
lower-priority traffic
effect on     QC-69
maximum number of packets     QC-98, QC-104
monitoring     QC-99, QC-105
overhead     QC-69
overview     QC-67
packet classification     QC-69
restrictions     QC-69
traffic prioritization     QC-67
uses     QC-68, QC-69

precedence (VC bundle) command     QC-232

precedence (WRED group) command     QC-228

precedence assignments     XC-110

predictor compression     WC-207

preference command     MC-298, MC-301, MC-373, MC-391, WC-175

preferential CUGs     WC-251, WC-252

preferred-nnserver command     BC-795

preferred routes, specifying with ISO IGRP     P3C-86

prefix command     MC-298, MC-373, MC-390, WC-175

prefix list
adding an entry     P1C-237
clearing the hit count     P1C-211
configuring entries in     P1C-209
creating     P1C-209
deleting     P1C-211
disabling automatic sequence generation     P1C-210
entry     P1C-209
filtering with     P1C-208
removing an entry     P1C-211, P1C-237
route filtering     P1C-208
sequence numbers     P1C-210
sequence values     P1C-210
show entries     P1C-211

prefix table hit count     P1C-211

prerequisite configuration tasks, Voice over IP for the enterprise environment     MC-12

preshared keys
See keys, preshared

preventing congestion     XC-73

PRI (Primary Rate Interface), definition     MC-685
See also ISDN PRI

pri-group command     DTC-168, DTC-170, MC-424

pri-group nec-fusion command     MC-418

pri-group timeslots nfas_d command     DTC-225

primary IP addresses, setting     P1C-8

primary station
definition     BC-215, BC-385
routing device, enabling     BC-398

printer, configuring for LPD protocol     FC-72

printer command     FC-72
(example)     FC-73

printer connections
See connections, printers

prioritizing traffic     XC-73

priority command     QC-61, QC-84

priority-group command     BC-347, QC-105

priority groups (example)     BC-356

priority list description     QC-69

priority-list default command     QC-104

priority-list interface command     QC-104

priority-list protocol bstun command     BC-367

priority-list protocol command     BC-266, IC-54, P2C-21, QC-104

priority-list protocol ip tcp command     BC-367

priority-list queue-limit command     QC-104

priority-list stun address command     BC-348

priority queueing
enabling     BC-344
strict
See IP RTP Priority; LLQ
X.25     WC-247
See also PQ

private
connections     XC-67
intranet     XC-67
IP addresses     XC-68

private command     FC-59

privileged EXEC mode
accessing     FC-10
description     FC-10
prompt     FC-10
summary     FC-14

privilege level command     DTC-460

privileges
changing default     SC-430
configuration (examples)     SC-437  to SC-439
configuring
multiple levels     SC-430
privilege level     SC-430
displaying current level     SC-430
logging in     SC-431

probes
See SA Agent, operations

process switching
description     XC-6
See also switching

profiles
RPM
backup customer     DNC-234, DNC-255
customer     DNC-233
default customer     DNC-234
discriminator     DNC-238
template     DNC-234

profiles, X.25     WC-246

prompt command     FC-324

prompts
customizing     FC-324
system     FC-14, FC-401

protect command     QC-232

protect interface, APS     IC-116

protocol (ATM) command     QC-230

protocol addresses
ATM, configuring     WC-20

protocol command     MC-504, WC-20, WC-31, WC-33, WC-34

Protocol-Independent Multicast
See IP multicast routing, PIM

protocols
carrier tunneling     IC-154
Combinet Proprietary Protocol     DTC-171, DTC-228
exterior IP gateway     P1C-3
passenger tunneling     IC-154
preferred connection, configuring     DTC-457
preferred transport, configuring     DTC-458
queueing priority, assigning     QC-99
terminal transport, configuring     DTC-457
transport, tunneling     IC-155

protocol support, CBAC (table)     SC-212

protocol translations
application configuration (examples)     DTC-494  to DTC-504
basic configuration (example)     DTC-495
central site (example)     DTC-498
LAT-to-LAT
Frame Relay or SMDS (example)     DTC-502
IP WAN (example)     DTC-500
via X.25 (example)     DTC-505
LAT-to-PPP (example)     DTC-514
LAT-to-TCP local translation (example)     DTC-511
LAT-to-TCP over a WAN (example)     DTC-506
LAT-to-TCP via X.25 (example)     DTC-507
LAT-to-X.25 host (example)     DTC-509
one-step method
configuring     DTC-465, DTC-466
overview     DTC-465
TCP-to-X.25-host connections (example)     DTC-522
parameters, changing dynamically (example)     DTC-523, DTC-524
PPP over X.25 tunneling (example)     DTC-514
sessions, supported     DTC-473, DTC-482
TCP-to-SLIP translations     DTC-514
tunneling PPP over X.25 (example)     DTC-515
two-step method     DTC-472
configuring     DTC-466, DTC-472
for TCP-to-PAD connections (example)     DTC-522
general purpose gateway     DTC-472
overview     DTC-466
virtual asynchronous interfaces, tunneling protocols     DTC-467
virtual interface templates
benefits     DTC-469
configuring     DTC-467, DTC-488
virtual templates
two-step, configuring     DTC-468
X.25 PAD-to-LAT (example)     DTC-518
X.25 PAD-to-TCP (example)     DTC-520
X.25-to-PPP tunneling (example)     DTC-515

protocol type, filtering     BC-47

proxies, single proxy configuration     MC-46

proxy
access control     MC-184
application-specific routing
description     MC-188
enabling     MC-195, MC-196
(example)     MC-208, MC-214
application-specific routing (example)     MC-211
co-edge mode     MC-185      
H.323 multimedia backbone, configuring (example)     MC-206
interzone call     MC-176
network address translation     MC-186
QoS, configuring     MC-187, MC-213
security     MC-184

proxy ARP
definition     P1C-28
disabling     P1C-14

proxy explorers, configuring     BC-121

proxy network numbers
(example)     P2C-77
interoperability     P2C-41

Prune message
IP multicast routing     P1C-309

pseudobroadcasting     WC-3
SMDS     WC-14, WC-198
(example)     WC-203

pseudonode, NLSP     P2C-101

PSTN (Public Switched Telephone Network), definition     MC-685

PU configuration mode
See TN3270 configuration modes

pu (DLUR) command     BC-802

pu (listen-point) command     BC-801

pu (TN3270) command     BC-801

public
IP addresses     XC-68
IP network     XC-68

public-key key configuration mode
enabling     SC-403, SC-419
summary     FC-395

public-key hex input configuration mode, description     FC-395

pu command     BC-800

pu dlur command     BC-797, BC-802

pulse-time command     DTC-49, IC-86

PUs (physical units)
DSPU configuration     BC-231, BC-501
SDLLC configuration     BC-439
TN3270 server configuration mode     BC-778
type 2 devices, defining     BC-231, BC-501
See also PUs, TN3270 server

PUs, TN3270 server
description     BC-760
direct     BC-760
configuration methods     BC-801
configuring     BC-800
(examples)     BC-809, BC-813
DLUR     BC-761
configuration methods     BC-802
configuring     BC-797
(examples)     BC-809, BC-813
lu-seed argument     BC-761

pvc-bundle command     QC-231

pvc command     WC-19, WC-26, WC-71, WC-72, WC-174, WC-178

PVC in non-MPLS-enabled core, configuring     XC-90

PVCs (permanent virtual circuits)
ATM
broadcast packets, configuring     WC-24
configuring     WC-19
configuration (example)     WC-87, WC-88
PPP over ATM     WC-73
PVC discovery (example)     WC-89
traffic parameters, configuring     WC-21
VC classes, configuring     WC-24
discovery
ATM, configuring     WC-22
configuration (example)     WC-89
Inverse ARP, configuring     WC-23
non-MPLS-enabled core, configuring in     XC-90
point-to-point subinterface     XC-112
statistics, displaying     WC-147
traffic, configuring     WC-238
X.25
establishing (example)     WC-273
locally switched, configuring     WC-237
remote tunneling (example)     WC-273
switching on same router (example)     WC-270

PVC Status Tables     WC-25

PVC trap support
configuring     WC-23
(example)     WC-90

pwd command     FC-120

Q


Q.2931 protocol     WC-28

Q.SIG PRI signalling     MC-413
configuration     MC-414, MC-421

QAM, definition     MC-685

QLLC (Qualified Logical Link Control)
conversion
customizing     BC-424
enabling     BC-421
(examples)     BC-433  to BC-439
implementation considerations      BC-223, BC-393, BC-414
monitoring     BC-426
SNA over X.25     BC-410
topology     BC-221, BC-391, BC-411

qllc accept-all-calls command     BC-422

qllc dlsw command     BC-296

qllc npsi-poll command     BC-423

qllc partner command     BC-424

qllc sap command     BC-425

qllc srb command     BC-422

qllc xid command     BC-423

QoS (quality of service)     XC-67
characteristics     QC-131, QC-132
DOCSIS     MC-525
Cisco uBR7200 series, profile
configuration     MC-582
permission     MC-584
definition     MC-685, QC-131
end-to-end     QC-131
features     QC-135
classification     QC-135, QC-17
congestion avoidance     QC-139
congestion management     QC-137, QC-47
link efficiency mechanisms     QC-142
policing and shaping     QC-140
signalling     QC-141
H.323
proxy     MC-187,  MC-213
traffic     MC-172
ISO CLNS use of     P3C-88
multiple SIDs     MC-525
preserving over VPNs     DNC-173
profile enforcement     MC-525, MC-526, MC-584
configuration (example)     MC-604
service class profiles     MC-525
service models     QC-133
traffic shaping     WC-126

QPSK, definition     MC-685

query mode, enabling     SC-399

query url command     SC-400

question command     FC-15

queue
strict priority, reserving     QC-84

queueing
comparison     QC-49
comparison (table)     QC-50
effect of X.25 flow control     WC-248
fancy ISDN traffic shaping     DTC-373
methods, default     QC-53
per VC     QC-223
strict priority     QC-138, QC-58, QC-61
X.25     WC-247
See also CQ; FIFO; PQ; WFQ

queue-limit command     QC-76, QC-236

queue-list default command     QC-99

queue-list interface command     QC-99

queue-list protocol bstun command     BC-367

queue-list protocol command     QC-99

queue-list protocol ip tcp command     BC-367

queue-list queue byte-count command     QC-98

queue-list queue limit command     QC-98

queues
controlling hold     IC-6
dialer hold     DTC-318, DTC-348

queue size, exponential weight factor     QC-78, QC-80

queue weight     XC-92

queueing priority
STUN
all traffic     BC-348
LU address     BC-347
serial interface address     BC-346

quit command     FC-79

quitting sessions     FC-59, FC-79

R


R1 modified signalling, configuring     DTC-194

R2 signalling, Cisco AS5200     DTC-180

RADIUS (Remote Authentication Dial-In User Service)
accounting     SC-111
attributes     SC-473
IETF     SC-480
vendor-proprietary     SC-111, SC-491
authentication     SC-110
login     SC-27, SC-31, SC-35, SC-37
authorization     SC-74, SC-111
configuration (examples)     SC-112  to SC-119
configuring     SC-101
communication, global     SC-104
communication, per server     SC-104
displaying NAS port types     SC-107
DNIS, server group selection     SC-109
multiple UDP ports     SC-104
queries for IP addresses     SC-107
queries for static routes     SC-107
server communication     SC-104
server groups     SC-108
server groups, DNIS selection     SC-109
tasks     SC-103
vendor-proprietary     SC-106
vendor-specific RADIUS attributes     SC-106
description     SC-101
operation     SC-102
server groups
description     SC-108
DNIS selection     SC-109
servers     DNC-58
AV pairs     DNC-62

RADIUS/TACACS+
H.323 login authentication     MC-192
multimedia conference calls     MC-181

RADIUS accounting attributes
IETF     MC-37
overloaded acct-session ID field     MC-37
vendor specific     MC-38

RADIUS attributes
large-scale dial-out (table)     DNC-12

radius-server host command     DNC-7

radius-server key command     DNC-7

RA mode, enabling     SC-400

RAND compressor     WC-207

random-detect (interface) command     QC-76, QC-121, QC-236

random-detect (per VC) command     QC-195

random-detect exponential-weighting-constant command     QC-78, QC-80, QC-121

random-detect flow average-depth-factor command     QC-122

random-detect flow command     QC-122

random-detect flow count command     QC-122

random-detect-group command     QC-228

random-detect precedence command     QC-39, QC-78, QC-80, QC-121

ranging, definition     MC-685

RARP (Reverse Address Resolution Protocol), definition     P1C-13

RARP server
AutoInstall, configuring     FC-46
configuring a router as     FC-244
(example)     FC-245
role in AutoInstall (figure)     FC-40

RAS (registration, admission, and status protocol)
BIND text record (example)     MC-190
configuring     MC-190
definition     MC-685
gateway communication     MC-177

RAs (registration authorities), description     SC-398
See also CAs

ras command     MC-190

rate-limit command     QC-37, QC-38, QC-39

rate limits, CAR     QC-132,  QC-134, XC-108

rate queues
AIP dynamic (example)     WC-95
ATM     WC-46, WC-47

raw queue size
AIP     WC-50
ATM     WC-50

RBS, definition     MC-685

rcp (remote copy protocol)
authentication database
adding entries (example)     FC-249
creating for remote users     FC-248
Cisco implementation     FC-246
Cisco versus UNIX command syntax     FC-248
remote username, configuring     FC-249
requests
sending     FC-249
supporting     FC-248
server
boot from (example)     FC-183
configuration files, copying     FC-136, FC-141
system images, copying     FC-163, FC-172
using     FC-248

RDPDU (redirect protocol data unit)
interval to disable     P3C-91
ISO CLNS, configuring for sending     P3C-91

rebooting
See booting

receivers command     P1C-397

receive side, Frame Relay end-to-end keepalive     WC-128

reclassifying commands     XC-73

reconfiguring the routing table, BGP     P1C-203

recursive route problem     IC-157

RED (random early detection)
background     QC-110
how it works     QC-110
packet drop probability     QC-111
TCP
congestion control mechanism     QC-110
traffic loss strategy     QC-111

RED group configuration mode     FC-396

redialer, definition     MC-686

redirect number information tunnel, description     MC-46

redistribute command     P2C-91, P2C-117
in router configuration mode     P1C-276
ISO CLNS     P3C-84
route aggregation     P2C-109, P2C-112, P2C-115, P2C-116

redistribute connected command     DNC-6

redistribute static command     DNC-6, DTC-326, DTC-360, P3C-84

redistribution
AppleTalk Enhanced IGRP     P2C-48
IGRP
(example)     P1C-289
routes, disabling default information between processes     P1C-276
routes, using same metric value for all routes     P1C-276
IPX Enhanced IGRP     P2C-91
IS-IS for IP     P1C-274
match criteria, address     P3C-85
RIP, IP (example)     P1C-289
RIP and IGRP protocol (example)     P1C-289
route maps, using     P1C-274, P3C-84
routes     P3C-84
routing information     P1C-274
static routing (example)     P1C-289
See also route redistribution

redundancy
between multiple routers     XC-188
HSRP     XC-188
in VLANs     XC-181
LANE     XC-221
See also HSRP

Reflexive Access Lists     SC-187
benefits     SC-188
configuration (examples)     SC-195  to SC-197
configuring     SC-192  to SC-195
DMZ topology (figure)     SC-191
(examples)     SC-195  to SC-197
simple topology (figure)     SC-191
description     SC-187
how it works     SC-189
restrictions     SC-190
topology
DMZ (figure)     SC-191
simple (figure)     SC-191
where to configure     SC-189

refuse-message command     DTC-411, FC-81

register command     MC-46

register E.164 addresses for gateway-attached devices, description     MC-46

regular expressions, X.25 pattern matching (example)     WC-270

rejected frames
LLC2, resending     BC-395

reload cancel command     FC-218

reload command     FC-13, FC-213, FC-217, FC-218
boot from Flash     FC-181

reloads
scheduled     FC-217
canceling     FC-218
canceling (example)     FC-218
(example)     FC-217
information, displaying     FC-218

relocatable images, run-from-Flash systems     FC-196

REM (Ring Error Monitor)
LNM function     BC-105
reporting interval, changing     BC-109

remote command execution
rsh     FC-246, FC-247

remote Ethernet LAN     IC-48

remote failure detection, X.25     WC-261

remote loopback
56/64 kbps CSU/DSU     IC-14
FT1/T1 CSU/DSU, Cisco 2524 and 2525  interface    IC-13
remote DDS CSU/DSU     DTC-201

remote offices
bidirectional configurations (examples)     DNC-355
bidirectional dial     DNC-351
central site configurations     DNC-336
central site dial     DNC-333
enterprise dial     DNC-298
scalability issues     DNC-334
service provider dial     DNC-298

remote PC
large-scale dial     DNC-298
PPP over X.25     DNC-298
small-scale dial     DNC-298
VPDN dial     DNC-298

remote peer
enabling LLC2 local acknowledgment with     BC-203, BC-255
SMDS (example)     WC-200

remote sites
See remote offices

remote username
configuring     FC-249
defaults     FC-249

remote users, demographics     DNC-333

REMOTTO definition, SDLLC configuration     BC-439

removing prefix list entries     P1C-211

rendezvous point
See IP multicast routing, RP

reply mode, Frame Relay end-to-end keepalive     WC-129

reply-PSID request
LU deletion     BC-768

report path trace function, disabling     BC-107

repudiation, description     SC-411

request, Frame Relay end-to-end keepalive     WC-129

request-data-size command     287

request-dialin command     DNC-169

request-dialin mode, entering     FC-409

request-dialout command     DNC-171

request-dialout mode, entering     FC-409

request mode, Frame Relay end-to-end keepalive     WC-129

reset
dynamic inbound soft, BGP     P1C-203
dynamic outbound soft, BGP     P1C-203

resolution reply
MPOA     XC-300
NHRP     XC-300

resolution request
MPOA     XC-300
NHRP     XC-300

resource command     DNC-254

resource group configuration mode
entering     FC-406
summary     FC-396

resource-pool aaa protocol command     DNC-252

resource-pool aaa protocol group local command     DNC-255

resource-pool call treatment profile command     DNC-252

resource-pool call treatment resource command     DNC-252

resource-pool enable command     DNC-252

resource-pool profile customer command     DNC-254, DNC-258, DNC-262

resource-pool profile discriminator command     DNC-253, DNC-261

resource-pool profile vpdn command     DNC-262

resources, sharing between VLANs     XC-181

responder support, AppleTalk     P2C-57

response-data-size command     287

response time
TN3270 server
buckets     BC-770
client group types (table)     BC-769
collection     BC-769, BC-770
configuration, verifying     BC-804
configuration mode     BC-778
configuring     BC-804
monitoring     BC-805
sliding-window     BC-770
SNMP     BC-769

response time configuration mode
See TN3270 response time config mode; See also RTR configuration mode

response-time group command     BC-804

response time reporter
See SA Agent

RESPORT parameter     BC-572, BC-595

resume/next command     FC-89

resume command     DTC-541, FC-76

resume connection command     FC-88
menu command     FC-89

retransmission interval
setting for IP IS-IS     P1C-195
setting LSP     P3C-73

Return key, and CLI     FC-17

Reverse Path Forwarding (RPF), description     P1C-331

reverse Telnet
See Telnet sessions, direct

RF, definition     MC-686

RFC (Request for Comment), obtaining full text of     FC-260

RFC 783, TFTP     FC-45

RFC 791, Internet Protocol     P1C-78
subnetting     P1C-9

RFC 792, Internet Control Message Protocol (ICMP)     P1C-75

RFC 826, ARP     P1C-13

RFC 862, Echo TCP and UDP service     P1C-2

RFC 863, Discard TCP and UDP service     P1C-2

RFC 877, IP encapsulation     WC-222, WC-226

RFC 896, Nagle's algorithm     FC-337

RFC 903, RARP     FC-46, P1C-13

RFC 906, bootstrap loading using TFTP     FC-45

RFC 919, Broadcasting Internet Datagrams     P1C-31

RFC 922, Broadcasting IP Datagrams in the Presence of Subnets     P1C-31

RFC 951, BOOTP servers     FC-46

RFC 1027, Proxy ARP     P1C-13, P1C-14

RFC 1042, Standard for the Transmission of IP Datagrams Over IEEE 802 Networks     IC-25, IC-59

RFC 1055, SLIP     DTC-271

RFC 1058, RIP     P1C-125

RFC 1080, Remote Flow Control     DTC-411

RFC 1084, extended BOOTP requests     FC-245

RFC 1101, DNS     FC-45

RFC 1108, IP Security Options     SC-447

RFC 1144, Compressing TCP/IP Headers for Low-Speed Serial Links     P1C-342
TCP/IP header compression     DTC-78, DTC-279, P1C-340, QC-206, WC-229

RFC 1157, SNMPv1     FC-258

RFC 1163, Border Gateway Protocol (BGP)
Version 2     P1C-197

RFC 1166, Internet Numbers     P1C-8

RFC 1183, DNS     FC-45

RFC 1191, Path MTU Discovery     P1C-77, P1C-95

RFC 1195, Use of OSI IS-IS     P1C-11

RFC 1209, multiple logical IP subnetworks     WC-196

RFC 1213, MIB II variables     FC-259

RFC 1215, SNMP traps     FC-259

RFC 1219, Variable-Length Subnet Masks (VLSM)     P1C-272

RFC 1231, IEEE 802.5 Token Ring MIB     BC-15, BC-86, IC-58

RFC 1253, Open Shortest Path First (OSPF) MIB     P1C-149

RFC 1256, Router Discovery Protocol     P1C-28

RFC 1267, Border Gateway Protocol (BGP)
Version 3     P1C-197

RFC 1294/1490, Frame Relay encapsulation     WC-156

RFC 1305, NTP     FC-327, FC-330

RFC 1323
TCP time stamp     P1C-96
window scaling     SC-200

RFC 1331, PPP     DTC-271

RFC 1332, IPCP     DTC-271

RFC 1334, CHAP and PAP protocols     DTC-245, SC-48

RFC 1348, Domain Name System     P3C-82
DNS NSAP RRs     P1C-17

RFC 1356, IETF standard encapsulation     WC-212, WC-225, WC-229

RFC 1395, BOOTP extensions     FC-46

RFC 1403, BGP/OSPF interaction     P1C-233

RFC 1406, Definitions of Managed Objects for DS1 and E1 Interface Types     IC-90

RFC 1407, DS3 MIB Variables     IC-90, IC-105, IC-106, IC-108

RFC 1413, Identification Protocol     SC-437

RFC 1469, IP Multicast over Token-Ring Local Area Networks     P1C-323

RFC 1483,Multiprotocol Encapsulation over ATM Adaptation Layer 5     BC-10, BC-15, BC-24, BC-35, BC-87, BC-110
bridge frame formats     WC-53
multiprotocol encapsulation     WC-4, WC-82

RFC 1490, Multiprotocol Interconnect over Frame Relay     BC-10, BC-24, BC-224, BC-225, BC-443
BAN support     BC-441
BNN support     BC-441
multiprotocol encapsulation     BC-442, WC-83

RFC 1516, Definitions of Managed Objects for IEEE 802.3 Repeater Devices     IC-44

RFC 1531, Dynamic Host Configuration Protocol (DHCP)     P1C-32

RFC 1553, IPX header compression over WAN media     P2C-123

RFC 1567, NSSA areas     P1C-149

RFC 1570, PPP callback     DNC-93

RFC 1576, TN3270 Current Practices     BC-250, BC-759

RFC 1577, IP and ARP over ATM     WC-9, WC-43

RFC 1583, OSPF Version 2     P1C-149

RFC 1619, PPP over SONET/SDH     IC-111

RFC 1631, The IP Network Address Translator (NAT)     P1C-34

RFC 1634     P2C-123

RFC 1661, PPP encapsulation     DTC-243

RFC 1662, PPP in HDLC-like Framing     IC-111

RFC 1663, PPP Reliable Transmission     DTC-254

RFC 1695, managed objects for ATM     WC-10

RFC 1757, RMON     FC-271

RFC 1771, Border Gateway Protocol Version 4     P1C-197, P1C-207

RFC 1793, OSPF over demand circuit     P1C-149

RFC 1795, DLSw standard     BC-205, BC-284

RFC 1829, The ESP DES-CBC Transform     SC-371

RFC 1889, Real-time Transport Protocol     IC-76, P1C-339, QC-205, WC-145

RFC 1901, SNMPv2C     FC-258

RFC 1989, PPP link quality monitoring     DTC-247

RFC 1994, PPP Challenge Handshake Authentication Protocol (CHAP)     DTC-245, SC-51

RFC 2018, TCP selective acknowledgment     P1C-95

RFC 2037, Entity MIB     FC-260

RFC 2091, Triggered Extensions to RIP to Support Demand Circuits     P1C-134

RFC 2138, RADIUS     SC-111

RFC 2139, RADIUS Accounting     SC-111

RFC 2166, DLSw Version 2 standard     BC-284

RFC 2205, RSVP     QC-54

RFC 2236, Internet Group Management Protocol,
Version 2     P1C-308

RFC 2355, TN3270 Enhancements     BC-250, BC-759

RFC 2362, Protocol-Independent Multicast-Sparse Mode (PIM-SM)     P1C-308

RFC 2401, Security Architecture for the Internet Protocol     SC-370

RFC 2402, IP Authentication Header     SC-370

RFC 2408, Internet Security Association and Key Management Protocol (ISAKMP)     SC-410

RFC 2409, The Internet Key Exchange     SC-410

RFC 2410, The NULL Encryption Algorithm and Its Use With IPsec     SC-370

RFC 2507, IP Header Compression     P1C-342

RFC 2508, Compressing IP/UDP/RTP Headers for Low-Speed Serial Links     P1C-342

rhosts file, rsh support     FC-246

RIF (Routing Information Field)
cache
clearing     BC-123, IC-17
monitoring     IC-10
cache entries
static, adding (examples)     BC-130
static, configuring     BC-96
contents, displaying     BC-122
enabling     BC-95
ring groups, establishing     BC-96
source-route bridging     BC-14, BC-86, BC-95

rif command     BC-96

rif timeout command     BC-96

rif validate-enable-age command     BC-96

rif validate-enable command     BC-96

rif validate-enable-route-cache command     BC-96

ring, scheduling FDDI     IC-41

ring cadence command     MC-281, MC-350

ring frequency command     MC-277, MC-346

ring group
definition     BC-89
(example)     BC-126
interface, assigning     BC-90
SRB, defining     BC-90

ring number command     MC-277, MC-346

RIP (Routing Information Protocol)
H.323 proxy, configuring      MC-195
IP
authentication     P1C-128
automatic compared to interface route summarization     P1C-129
automatic route summarization, disabling     P1C-132
enabling     P1C-126
hop count     P1C-125
redistribution (example)     P1C-289
route summarization     P1C-129
route summarization, configuring     P1C-131
route summarization, disabling     P1C-132
route summarization, restrictions     P1C-130
route summarization, specified interfaces     P1C-131
route summarization, verifying     P1C-131
route summarization and eigrp     P1C-131
route summarization (examples)     P1C-135
running with IGRP     P1C-132
source IP address, disabling validation of     P1C-133
timers, adjusting     P1C-127
unicast updates, allowing     P1C-126
version, specifying     P1C-127
IPX
description     P2C-141
disable sending of general query     P2C-146
timers     P2C-142
updates, delays     P2C-142
updates, linking to SAP     P2C-146
updates, linking to SAP updates     P2C-145
Net/One updates     P3C-115
parameters     XC-86
XNS updates     P3C-115
delay between updates     P3C-122
receiving     P3C-116, P3C-118
setting timers     P3C-122
timer (example)     P3C-129

RLM (Redundant Link Management)
configuring     DNC-228
overview     DNC-226
verifying     DNC-229

RLM device configuration submode
entering     FC-404
summary     FC-396

rlm group command     DNC-228

RLM group configuration submode
entering     FC-404
summary     FC-396

rlogin
connections (example)     DTC-416
description     DTC-410
monitoring     DTC-414

rlogin trusted-localuser-source radius command     DNC-328

rlogin trusted-remoteuser-source local command     DNC-328

RMON (Remote Monitoring)
agent status, displaying     274
alarms, setting     273
event table     273
(examples)     274
feature description     271
queue size     273

rmon alarm command     273

rmon command     273

rmon event command     273

rmon queuesize command     273

RMP (Resource Manager Protocol), communication protocol for RPMS     DNC-248

robbed-bit signalling
analog calls     DTC-166
configuring     DTC-179
(examples)     DTC-207

ROM (read-only memory)
booting from automatically     FC-184
(example)     FC-184, FC-185
booting from manually     FC-222
(example)     FC-222

ROM monitor mode
booting
Flash     FC-220
(example)     FC-221
from MOP server     FC-222
from network     FC-222
ROM     FC-222
system image     FC-220
commands     FC-13
aliasing     FC-219
configuration register boot field     FC-212
entering     FC-220
summary     FC-15
using     FC-13, FC-384
using system image instead of reloading     FC-223

root bridge, selecting     BC-52

rotary command     DTC-77

rotary-group command     DNC-171

rotary groups
configuring     DTC-77
description     DTC-77
dialer     DTC-311

round trip time monitor
See SA Agent, RTTMON

route aggregation, configuring NLSP
See NLSP

route-aggregation command     P2C-108  to P2C-116

route authentication     SC-441
IP Enhanced IGRP     P1C-186
RIP     P1C-128

route cache
invalidation,
configuring     DTC-283
controlling     XC-15
size     P2C-150, XC-16
switching decision     XC-3

route cache invalidation, controlling     P2C-151

route cache invalidation, controlling     XC-17

route cost
DECnet     P3C-39
setting     P3C-39

route map     XC-85

route-map (IP) command     QC-24, QC-28

route-map command     P3C-84
for policy routing     P1C-280
for redistribution     P1C-274

route-map configuration mode, summary     FC-397, FC-406

route maps
defining     QC-24
ISO IGRP, redistributing into     P3C-84
PBR     QC-20
policy routing, defining     P1C-280
redistribution, defining     P1C-274

router
configuration command mode     FC-397, FC-407
dedicated dial-in (example)     DTC-43
IGRP dial-in (example)     DTC-44
name     FC-324

router bgp command     P1C-201, QC-28

router commands, router configuration mode     FC-397

Router Discovery Protocol     P1C-28

route redistribution
Enhanced IGRP and NLSP     P2C-91
Enhanced IGRP and NLS
configuring     P2C-117
(example)     P2C-168
See also redistribution

route reflector     P1C-218

router eigrp command     P1C-183

Router ForeSight     WC-156

router ID
See router prompt

router igrp command     P1C-141

router iso-igrp command     P3C-66

router level, specifying, IS-IS for IP     P1C-198

router mobile command     P1C-114

router odr command     P1C-122, P1C-123

router ospf command     P1C-151, P1C-160

router prompt, changing from default     FC-135

router rip command     P1C-126

routers
architecture     XC-4
as MPOA servers     XC-305
CE     XC-68
configuration
data rate, parallel channels     BC-621
microcode images     BC-615  to BC-620
in switched VLANs     XC-181
PE     XC-68
shutdown     BC-616, BC-618

routes
CTRC, configuring     BC-576
default, IP
determining gateway of last resort     P1C-274
specifying     P1C-273
distribution     XC-181
IGRP, types     P1C-139
processing     XC-181
static
IP, configuring     P1C-272
IPX     P2C-141
VINES     P3C-22
XNS     P3C-122

route summarization     P1C-185
between OSPF areas     P1C-156
Enhanced IGRP     P1C-185
IS-IS addresses     P1C-199
RIP     P1C-129
when redistributing into OSPF     P1C-156

route target communities     XC-85

routing
Apollo Domain     P3C-6
asynchronous     DTC-73
default     DTC-73
asynchronous interface (example)     DTC-273
between VLANs     XC-181
concurrent routing and bridging     BC-39
DDR, supported protocols     DTC-299
decision     XC-4
information, filtering task list     P1C-277
integrated routing and bridging     BC-11
IRB     BC-25
on Token Ring     IC-58
processes     XC-4, XC-5
routing decision     XC-4
unnumbered interfaces (example)     DTC-42
VINES     P3C-15
X.25     WC-235

routing cache, ISO CLNS
clearing     P3C-92
displaying entries     P3C-92
reinitializing     P3C-92

routing domain confederation     P1C-217

routing protocol     XC-87

Routing Table Protocol
See VINES, RTP

routing tables
Apollo Domain     P3C-8, P3C-9
AppleTalk     P2C-56
controlling     P2C-39
update filters     P2C-23
update timers     P2C-41
BGP
attributes     P1C-206
updates     P1C-203
IP
dynamic     P1C-272
removing entries from     P1C-140
static     P1C-272
IPX     P2C-132, P2C-156
ISO CLNS
dynamic entries     P3C-63
static entries     P3C-63
RIP update timers     P3C-122
VINES     P3C-22, P3C-23, P3C-24
XNS     P3C-121

RP (Route Processor)
See IP multicast routing, RP

RPF (Reverse Path Forwarding)     P1C-331
See also Unicast RPF

RPM (Resource Pool Manager)
AAA accounting records     DNC-240
AAA components     DNC-271
AAA server groups     DNC-258
backup customer profiles     DNC-255
call discrimination     DNC-240, DNC-261
call processes     DNC-238
call treatments
(table)     DNC-237
call types     DNC-235
configuration (examples)     DNC-277  to DNC-281
configuring     DNC-252  to DNC-264
customer profiles     DNC-254
customer profile templates     DNC-234  to DNC-258
default customer profiles     DNC-255
dialer components     DNC-270
direct remote services (example)     DNC-279
discriminator profiles     DNC-238
configuring     DNC-253
DNIS groups
configuring     DNC-252
troubleshooting     DNC-272
verifying     DNC-267
incoming call management     DNC-232, DNC-239
outgoing call management     DNC-232, DNC-239
overview     DNC-231
profiles
backup customer     DNC-234
customer     DNC-233
default customer     DNC-234
resource group manager     DNC-270
resource groups     DNC-236, DNC-253, DNC-267
configuring     DNC-253
resource pooling states     DNC-269
resource services     DNC-236
service profiles, configuring     DNC-254
session limits     DNC-244
signalling stack     DNC-271
standalone NAS     DNC-241
supported call types     DNC-235
troubleshooting     DNC-268
verifying     DNC-265
VPDN groups
configuring     DNC-260
description     DNC-237
responsibility     DNC-271
verifying     DNC-267
VPDN profiles     DNC-259, DNC-271
description     DNC-237
VPDN tunnel limits     DNC-245

RPMS (Resource Pool Manager Servers)
resource groups and     DNC-261
RMP relationship and     DNC-248
troubleshooting     DNC-275

RPS (Ring Parameter Server), LNM     BC-105

RRQ, definition     MC-686

RSA encrypted nonces
description     SC-411
IKE policy parameter     SC-414
requirements     SC-415, SC-417

RSA (Rivest, Shamir, and Adelman) keys
deleting     SC-403
description     SC-394
generating     SC-399, SC-418
manually configuring     SC-418
purpose     SC-399
specifying     SC-419
viewing     SC-404, SC-419
See also certificates; certification authority interoperability

RSA signatures
description     SC-411
IKE policy parameter     SC-414
requirements     SC-415
IKE configuration     SC-417

rsh (remote shell)
authentication database, adding entries (example)     FC-247
Cisco implementation     FC-246
commands from remote users, supporting (example)     FC-247
disabling     FC-246
remote command execution, allowing     FC-246
remotely executing commands     FC-247
(example)     FC-248
security     FC-246
using     FC-246

rsh command     FC-247

RSM/VIP2 (Route Switch Module/Versatile Interface Processor 2)     XC-302

RSP (Route Switch Processor) card
master and slave     FC-237
slave software image     FC-229
software image     FC-226

RSRB (remote source-route bridging)
all transport types (example)     BC-272
Cisco implementation, description     BC-202, BC-253
class of service, enabling     BC-267
configuration (examples)     BC-268  to BC-282
direct encapsulation, configuring     BC-256
direct Frame Relay encapsulation
configuring     BC-264
(example)     BC-269
DSPU configuration     BC-509
fast-switched TCP encapsulation, configuring     BC-260
FST
connection (example)     BC-271
encapsulation, configuring     BC-257
largest frame     BC-267
load sharing (example)     BC-280
local acknowledgment
(example)     BC-273
passthrough (example)     BC-275
pass-through (example)     BC-275
SNA Service Point, configuring     BC-518
TCP
remote peer, identifying     BC-259
TCP encapsulation
configuring     BC-259
(example)     BC-269
local acknowledgment, configuring     BC-261

RSVP (Resource Reservation Protocol)
ATM considerations     QC-176
bandwidth, restricting     QC-192
bandwidth considerations     QC-175
configuring     QC-177
definition     MC-686
description     QC-173
dial peers     MC-24
enabling     QC-177, QC-192
filters and bandwidth, displaying     QC-180
Frame Relay considerations     QC-176
how it works     QC-167
implementation considerations     QC-175
interface information, displaying     QC-180, QC-196
LAN resource support     QC-167
multicast destinations, specifying     QC-178
multicast session (example)     QC-180
neighbor reservations, limiting     QC-179
neighbors, displaying     QC-180
overview     QC-166
planning     QC-175
real-time traffic problems     QC-174
receiver information, displaying     QC-180
RED, relationship with     QC-174
request information, displaying     QC-180
SBM, configuring     QC-187
scalability     QC-166
sender information, displaying     QC-180
Shared Explicit reservation     QC-175
shared reservation     QC-175
traps, enabling     QC-180
uses     QC-54
WFQ, relationship with     QC-54, QC-174
Wild Card Filter     QC-175
WRED     QC-113

RSVP-ATM QoS Interworking
configuration (example)     QC-196
connection over ATM cloud (figure)     QC-170
data path     QC-171
example scenario     QC-170
IP Precedence value, configuring     QC-179
IP Precedence value, setting     QC-169
monitoring     QC-196
NetFlow attachment     QC-179
overview     QC-169, QC-191
peak rate limit, setting     QC-195
per VC DWRED, configuring     QC-195
prerequisites     QC-192
restrictions     QC-192
RSVP
bandwidth, restricting     QC-192
enabling     QC-192
ToS bits, setting     QC-169
ToS value, configuring     QC-179

RSVP MIB, use with SNMP traps     FC-265

rtchk command     P3C-2

RTMP (Routing Table Maintenance Protocol)     P2C-2
advertising routes with no zones     P2C-40
definition     P2C-2
interfaces     P2C-15
routing table, update timers     P2C-41
routing updates     P2C-40
strict checking     P2C-39
stub mode     P2C-40

RTP (Real-time Transport Protocol), description     IC-76, P1C-339, WC-145
See also RTP header compression; VINES, RTP

RTP header compression     P1C-339
and TCP header compression, enabling     P1C-341
connections supported     P1C-341, QC-214
enabling     P1C-341, QC-214
(examples)     P1C-356, QC-215
express     P1C-342, QC-207
(figure)     P1C-340, QC-206
Frame Relay encapsulation (example)     P1C-357
Frame Relay encapsulation, using     P1C-341, QC-214
Frame Relay statistics, displaying     P1C-353, QC-215
passive     P1C-341, QC-214
PPP encapsulation (example)     P1C-356
prerequisites     P1C-340, QC-214
RTP header     QC-205
See also CRTP
statistics
clearing     P1C-353
displaying     P1C-354
statistics, displaying     QC-215
supported protocols     P1C-340

RTR
See SA Agent

rtr command     283, FC-407

RTR configuration mode
entering     FC-407
summary     FC-397

RTR HTTP Raw configuration submode
(example)     FC-300
summary     FC-397

rtr reaction-configuration command     FC-290

rtr reaction-trigger command     FC-290

rtr reset command     FC-291

rtr schedule command     FC-282, FC-290

RTSP (Real Time Streaming Protocol)
CBAC inspection     SC-213
CBAC support     SC-213

RTTMON MIB, required version     FC-281

run-from-Flash systems
Flash Load Helper     FC-200
image downloading tasks     FC-170

running-config command     IC-5

running configuration
copying
from an rcp server (example)     FC-142, FC-144
to an rcp server     FC-137  to FC-139

rxboot ROM, streamlined setup facility     FC-54

rxspeed command     DTC-459


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