Table of Contents

A
B
C
D
E
F
G
H
I
L
M
N
P
Q
R
S
T
U
V
W

INDEX

A

AAL     1-14

ATM

addressing     1-12, 2-5

ARP     5-3

cell format     1-2

cell header formats     1-4

description     1-1

device types     1-2

fundamentals     1-2

Inverse ARP     5-5

network interface types     1-3

NSAP encoded E.164 format     2-6

physical interface types     1-14

reference model     1-10

ATM adaptation layer (AAL)     1-12

ATM layer     1-11

physical layer     1-11

services     1-5

signaling     2-1

switch operation     1-8

virtual connection types     1-5

ATM adaptation layer

See AAL

ATM address

autoconfigured scheme     2-7

automatic assignment for LANE components     5-20

choosing a format     2-7

considerations for ILMI     2-10

DCC format     2-6

E.164 formats     2-11

features of default format     2-8

general format     2-5

ICD format     2-6

manually configured     2-11

obtaining     2-17

on the ATM switch router     2-7

PNNI

autoconfigured for single-level     6-12

planning     6-14

used by     2-8, 2-10

registered     2-17

templates for LANE     5-20

use by ILMI     2-8, 2-9

use by LANE     2-11

use of     1-12

ATM switch router

inband management of

overview     5-8

PVCs with InATMARP     5-10

PVCs with static address mapping     5-10

SVCs with ATMARP     5-9

SVCs with static address mapping     5-11

requirements for LANE     5-21

traffic management capabilities     9-1

ATMARP     5-3

autoconfiguration     4-1

autoconfigured ATM address

format     2-7

PNNI, single-level     6-12

B

BUS     5-14

C

CAC

algorithm     9-7

description     9-5

in PNNI     6-7

resource management not supported for
tag switching VCs     10-12

CES

advantages     8-10

applications     8-1

configuration

CDV     8-15

hard PVCs for structured services without CAS     8-20

hard PVCs for unstructured services     8-17

multiple soft PVCs for structured services     8-24

prerequisites     8-15

procedure for soft PVCs     8-16

soft PVCs for structured services with CAS     8-23

soft PVCs for structured services with CAS and on-hook detection     8-26

soft PVCs for structured services without CAS     8-21

soft PVCs for unstructured services     8-18

E1 port adapter

description     8-2

for structured services     8-5

for unstructured services     8-4

time slots example     8-8

features     8-2

Interworking Function (IWF)     8-3

limitations     8-11

on-hook detection for     8-8

overview     8-1

structured

bandwidth usage     8-20

channel-associated signaling for     8-8

digital access and crossconnect system functionality     8-5

support for     8-5

time slots     8-6

T1 port adapter

description     8-2

for structured services     8-5

for unstructured services     8-4

time slots example     8-7

unstructured

bandwidth usage     8-17

support for     8-4

circuit emulation services

See CES

classical IP over ATM     5-3

Connection Admission Control

See CAC

connection traffic table

See CTT

CTT

for PVCs and SVCs     9-3

row allocations and defaults     9-3

rows for tag switching VCs     10-12

D

DS0 channels     8-6

E

E.164 address

autoconversion     2-14

conversion options     2-13

encoding for PNNI     6-13

gateway translation     2-13

one-to-one translation     2-16

signaling of     2-11

translation     2-12

types     2-12

E1

CES port adapter     8-2

port adapter for CES     8-4, 8-5

time slots

for CES     8-6

for Frame Relay/ATM interworking     11-5

emulated LANs

address resolution in     5-16

and virtual LANS compared     5-14

joining     5-16

explicit paths for soft PVCs

description     3-9

for PNNI     6-27

F

Frame Relay/ATM interworking

channelized DS3 port adapter

channel group configuration     11-4

configuration guidelines     11-3

configuration overview     11-3

description     11-3

physical interface configuration     11-4

T1 line configuration     11-4

channelized E1 port adapter

channel group configuration     11-6

configuration guidelines     11-5

configuration overview     11-6

description     11-5

physical interface configuration     11-6

time slot mapping     11-5

configuration

encapsulation     11-7

overview     11-6

serial interface type     11-7

LMI

configuration overview     11-7

keepalive interval configuration     11-7

LMI type configuration     11-7

polling and timer interval configuration     11-8

network interworking     11-2

overview     11-1

resource management

configuration overview     11-8

CTT description     11-8

interface configuration overview     11-10

service interworking     11-2

virtual connections

characteristics of     11-10

configuration overview     11-10

configuration prerequisites     11-10

network interworking PVCs     11-11

network interworking soft PVCs     11-15

service interworking PVCs     11-12

service interworking soft PVCs     11-16

soft PVC configuration overview     11-14

soft PVC route optimization     11-17

soft PVCs, respecifying     11-17

terminating service interworking PVCs     11-12

transit PVCs     11-14

funnel signaling     2-4

G

GCAC     6-7

Generic Call Admission Control Algorithm

See GCAC

H

hierarchical VP tunnels

service category support     9-11

service class toTBR class mapping     10-10

use of     4-7

I

IISP

description     4-5

interface configuration     4-5

routing

advantages     6-3

description     6-1

limitations     6-3

ILMI

ATM address considerations     2-10

use of ATM address     2-9

InATMARP     5-5

Integrated Local Management Interface

See ILMI

interfaces

IISP     4-5

NNI     4-3

UNI     4-1

VP tunnel     4-5

Interim Interswitch Signaling Protocol

See IISP

L

LAN emulation

See LANE

LAN emulation broadcast-and-unknown server

see BUS

LAN emulation client

see LEC

LAN emulation configuration server

see LECS     5-14

LAN emulation server

see LES

LANE

address resolution     5-16

addressing     5-19

advantages     5-21

applications     5-12

assigning components     5-21

automatic address assignment for components     5-20

broadcast-and-unknown server     5-14

client     5-14

configuration overview     5-22

configuration server     5-14

description     5-11

example     5-17

fault tolerance     5-26

function of network devices in     5-13

implementation considerations     5-19

limitations     5-21

multicast traffic     5-17

operation     5-12

protocol stack     5-13

router and switch requirements     5-21

server     5-14

servers and components     5-14

SVC types     5-15

use of ATM address     2-11

worksheet     5-24

Layer 3

protocols over ATM     5-1

LEC     5-14

LECS     5-14

LES     5-14

LMI     11-7

Local Management Interface

See LMI

M

map lists

see static map lists

MPOA

advantages     5-30

configuration overview     5-29

description     5-28

limitations     5-30

operation     5-28

multiprotocol encapsulation over ATM     5-3

Multiprotocol Label Switching (MPLS)

See tag switching

Multiprotocol over ATM

See MPOA

N

network clock module

BITS derived clocking     7-6

oscillator quality     7-6

resilience of     7-5

network clocking

clock distribution modes     7-3

clock sources

and revertive behavior     7-4

network clock module     7-5

quality of     7-2

clocking modes for CES

adaptive     8-14

characteristics of     8-11

description     8-11

SRTS     8-12

synchronous     8-12

configuration

manual     7-11

with NCDP     7-10

defined     7-1

example     7-3

for CES     7-2

overview     7-1

use with CBR and VBR-RT traffic     7-1

with NCDP

consideration when using     7-8

description     7-6

operation     7-6

Network-Network Interface

See NNI

NNI

configuration     4-4

example     4-3

nondefault PVCs     3-9

P

permanent virtual connections

See PVCs

physical interfaces

data rate     1-14

framing type     1-15

physical medium     1-14

PNNI

aggressive aggregation mode     6-32, 6-36

ATM address

autoconfigured     6-12

global uniqueness     6-14

hierarchical nature     6-15

planning for     6-14

scalability     6-15

use of     2-10

best link aggregation mode     6-31, 6-36

CAC and     6-7

call routing     6-7

complex node representation

aggregation modes compared     6-36

compared to simple node representation     6-33

exception thresholds     6-35

implementation guidelines     6-36

routing accuracy of     6-33

terminology     6-34

crankback mechanism     6-8

database synchronization     6-5

E.164 addresses

encoding     6-13

justification     6-13

GCAC and     6-7

Hello protocol     6-5

hierarchical

advantages     6-12

components     6-10

examples     6-10

implementation considerations     6-12

limitations     6-12

organization     6-10

topology aggregation     6-11

when suitable     6-9

higher levels, configuring

implementation considerations     6-21

LGN     6-22

node election leadership priority     6-23

node name     6-22

overview     6-20

parent node designation     6-22

PGL     6-22

summary addresses     6-24

LGNs

complex node representation for     6-33

description     6-10

logical group node

See LGN

lowest level configuration

ATM address     6-17

node level     6-17

overview     6-17

scope mapping     6-19

static routes     6-18

summary addresses     6-18

metrics and attributes     6-6

operation     6-7

overview     6-3

peer group

description     6-10

leader (PGL)     6-10

protocol parameters, tuning     6-37

Hello and PTSE exchange     6-37

resource management poll interval     6-38

PTSP exchanges     6-5

reachability information     6-6, 6-11

route selection, tuning

background route computation     6-25

links, parallel and alternate     6-25

manually configured explicit paths     6-27

maximum administrative weight percentage     6-26

precedence of reachable addresses     6-27

routing features     6-4

signaling features     6-4

single-level

autoconfigured address     6-12

configuration     6-17

when suitable     6-9

topology attributes, tuning

administrative weight     6-28

aggregation mode     6-31

aggregation tokens     6-30

route redistribution     6-30

significant change thresholds     6-32

transit call restriction     6-30

point-to-multipoint connections

ATM solutions for     1-7

described     1-6

signaling for     2-4

port adapters

for CES     8-2

for Frame Relay/ATM interworking     11-1

Private Network-Network Interface

See PNNI

PVCs

configuration overview     3-4

examples of using     3-3

nondefault well-known     3-9

point-to-multipoint     3-5

terminating     3-4

with InATMARP     5-7, 5-10

with static address mapping     5-7, 5-10

PVP numbers on VP tunnels (note)     10-7

PVPs

network example     3-5

point-to-multipoint     3-6

Q

QoS parameters     1-13

quality of service

See QoS

R

resource management

See traffic management

RFC 1483     5-5

RFC 1577

ATMARP mechanism     5-3

InATMARP mechanism     5-5

provisions     5-3

route optimization for soft PVCs     3-8

S

service categories

characteristics     1-13

described     1-13

SGCP

advantages     8-28

description     8-26

operation     8-28

shaped VP tunnels     4-7

signaling

about     2-1

and connection setup     2-2

anycast     2-3

for ABR connections     2-4

for E.164 addresses     2-11

for point-to-multipoint connections     2-4

NNI     2-3

of QoS parameters     2-4

point-to-multipoint funnel     2-4

proxy     2-4

UNI     2-3

virtual UNI     2-4

signaling VPCI     4-9

Simple Gateway Control Protocol

See SGCP

Simple Server Redundancy Protocol

See SSRP

soft PVCs

advantages     3-4

explicit paths for     3-9, 6-27

network example     3-7

route optimization for     3-8, 11-17

soft PVPs

advantages     3-4

network example     3-7

SSRP

configuration overview     5-27

considerations for     5-27

description     5-26

operation     5-26

static map lists

description     5-5

with PVCs     5-7

with SVCs     5-8

SVCs

examples of using     3-3

VPI/VCI ranges for     3-10

with ATMARP     5-6, 5-9

with static address mapping     5-8, 5-11

SVPs

VPI/VCI ranges for     3-10

switched virtual connections

See SVCs

T

T1

port adapter for CES     8-2, 8-4, 8-5

time slots for CES     8-6

Tag Distribution Protocol

See TDP

tag switching (MPLS)

advantages     10-4

components     10-2

configuration

on the interface     10-6

on VP tunnels     10-7

overview     10-5

routing protocol     10-6

TDP control channel     10-7

the loopback interface     10-6

VPI range     10-6

CoS

CTT rows     10-12

description     10-9

resource management CAC not supported     10-12

service class to weight mapping for hierarchical VP tunnels     10-10

service class to weight mapping for physical ports     10-9

threshold group for TBR classes     10-11

FIB     10-3

hardware and software restrictions     10-5

limitations     10-5

operation     10-3

overview     10-1

tag edge routers in     10-2

tag switches in     10-2

TBIF     10-3

TDP     10-2

the network (figure)     10-2

TIB     10-3

VC merge     10-8

TDP

control channels     10-7

used by tag edge routers     10-2

traffic contract     1-12

traffic management

CAC

algorithm     9-7

best-effort connection limits     9-10

configurable parameters     9-8

controlled link sharing     9-9

description     9-5

individual traffic parameter maximums     9-11

interface category support     9-11

outbound link distance parameter     9-10

parameter definitions     9-6

sustained cell rate margin factor     9-9

capabilities     9-1

cell queuing

interface queue thresholds per service category     9-16

maximum queue size per interface     9-15

oversubscription factor     9-15

service category limit     9-15

threshold groups     9-16

congestion notification mode for ABR     9-18

CTT     9-3

default QoS objective table     9-4

for Frame Relay/ATM interworking     11-8

hardware resources

cell queuing     9-15

congestion notification     9-18

mechanisms     9-12

output scheduling     9-19

policing     9-13

UPC     9-13

output scheduling

interface output pacing     9-19

scheduler and service class     9-20

threshold groups

defaults     9-17

operation     9-17

traffic and service contract

CDVT and MBS interface defaults     9-5

configurable parameters     9-3

service category parameters     9-2

traffic shaping     9-19

UPC

default behavior     9-14

default CDVT and MBS     9-14

traffic parameters     1-12

U

UNI

autoconfiguration with     4-1

configuration     4-3

example     4-2

signaling     2-3

specifications     2-3

virtual     4-9

User-Network Interface

See UNI

V

virtual channel identifier

See VPI/VCI

virtual connections

applications for     3-3

autoconfigured parameters     3-3

components of     3-2

point-to-multipoint     1-6

supported types     3-2

transit and terminating     3-2

types of     3-1

virtual path identifier

See VPI

virtual UNI     4-9

voice over ATM     8-26

VP switch     1-9

VP tunnels

between source switches and destination switches (figure)     10-7

configuring intermediate switches (figure)     10-8

example     4-5

for single service category     4-6

hierarchical     4-7

PVC connection to     4-8

shaped     4-7

signaling VPCI for     4-9

tag switching on     10-7

types     4-6

VP/VC switch     1-9

VPI ranges on VP tunnels (note)     10-7

VPI/VCI

ranges for SVPs and SVCs     3-10

use of     1-6

W

well-known PVCs     3-9

Posted: Mon Aug 16 14:04:12 PDT 1999
Copyright 1989-1999©Cisco Systems Inc.