Table of Contents

2

show kerberos creds

Use the show kerberos creds command to display all the Kerberos credentials on the switch.

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display Kerberos credentials information:

Console> (enable) show kerberos creds
No Kerberos credentials.
Console> (enable) 

Related Commands

show kerberos

show log

Use the show log command to display the error log for the system or a specific module.

Syntax Description

mod_num

(Optional) Number of the module for which the log is displayed.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the error log for the system:

Console> show log
 
Network Management Processor (ACTIVE NMP) Log:
  Reset count:   86
  Re-boot History:   Nov 11 1998  7:27: 4 0, Oct 01 1998 16:15:25 0
                     Oct 01 1998 16:12:11 0, Aug 27 1998 15:13:42 0
                     Aug 27 1998 15:10: 5 0, Aug 27 1998 15: 7:19 0
                     Aug 27 1998 14:45:53 0, Aug 27 1998 14:44:40 0
                     Aug 27 1998 14:43:16 0, Aug 27 1998 14:33:19 0
  Bootrom Checksum Failures:      0   UART Failures:                  0
  Flash Checksum Failures:        0   Flash Program Failures:         0
  Power Supply 1 Failures:       21   Power Supply 2 Failures:       23
  Swapped to CLKA:                0   Swapped to CLKB:                0
  Swapped to Processor 1:         0   Swapped to Processor 2:         0
  DRAM Failures:                  0
 
  Exceptions:                     8
 
  Last software reset by user: 11/11/98,07:26:28
 
Switching bus Timeout NMI
 
 switching bus Last Card Grant(Slot No) = 0
    Last Exception occurred on Aug 27 1998 15:07:55 ... 
NVRAM log:
 
01. 5/26/97,01:56:33: convert_post_SAC_CiscoMIB:Nvram block 0 size
mismatch: 340
88(33960)
 
Module 3 Log:
  Reset Count:   7
  Reset History: Wed Nov 11 1998, 08:38:55
                 Wed Nov 11 1998, 01:28:43
                 Wed Nov 11 1998, 00:57:02
                 Tue Nov 10 1998, 14:56:37
Module 4 Log:
  Reset Count:   1
  Reset History: Wed Mar 11 1998, 10:09:55
 
 
Module 5 Log:
  Reset Count:   6
  Reset History: Wed Mar 11 1998, 08:39:03
                 Wed Mar 11 1998, 00:57:10
                 Tue Mar 10 1998, 14:56:45
                 Tue Mar 10 1998, 14:43:15
 
Console>

Table 2-30 describes the fields in the show log command output.

Table 2-30: show log Command Output Fields

Field	Description
Network Management Processor (ACTIVE NMP) Log	Log that applies to the NMP on the supervisor engine module.
Reset Count	Number of times the system has reset.
Re-boot History	Date and times the system has rebooted.
Bootrom Checksum Failures	Number of bootrom checksum failures.
UART Failures	Number of times the UART has failed.
Flash Checksum Failures	Number of times the Flash Checksum has failed.
Flash Program Failures	Number of times the Flash Program has failed.
Power Supply 1 Failures	Number of times Power Supply 1 has failed.
Power Supply 2 Failures	Number of times Power Supply 2 has failed.
DRAM Failures	Number of times the DRAM has failed.
Exceptions:	Exceptions log.
NVRAM log	Number of times NVRAM errors have occurred.
Reset History	Date and times the system has reset.

clear log

show logging

Use the show logging command to display the system message log configuration.

Syntax Description

noalias

(Optional) Keyword that specifies to display syslog servers in IP dotted format.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows the default system message log configuration:

Console <enable> show logging 
 
Logging buffer size:          500
        timestamp option:     enabled
Logging history size:         1
Logging console:              enabled
Logging server:               disabled
        server facility:      LOCAL7
        server severity:      warnings(4)
 
 
Facility            Default Severity         Current Session Severity
-------------       -----------------------  ------------------------
cdp                 4                        4                    
drip                2                        2                    
dtp                 5                        5                    
dvlan               2                        2                    
earl                2                        2                    
fddi                2                        2                    
filesys             2                        2                    
gvrp                2                        2                    
ip                  2                        2                    
kernel              2                        2                    
mcast               2                        2                    
mgmt                5                        5                    
mls                 5                        5                    
pagp                5                        5                    
protfilt            2                        2                    
pruning             2                        2                    
radius              2                        2                    
security            2                        2                    
snmp                2                        2                    
spantree            2                        2                    
sys                 5                        5                    
tac                 2                        2                    
tcp                 2                        2                    
telnet              2                        2                    
tftp                2                        2                    
udld                4                        4                    
vmps                2                        2                    
vtp                 2                        2                    
        
0(emergencies)        1(alerts)             2(critical)           
3(errors)             4(warnings)           5(notifications)      
6(information)        7(debugging) 
Console> 

Table 2-31 describes the fields in the show logging command output.

Table 2-31: show logging Command Output Fields

Field	Description
Logging console	Status of whether logging to the console is enabled or disabled.
Logging server	Status of whether logging to the logging server is enabled or disabled.
Current Logging Session	Status of whether system logging messages are sent to the current login session.
Facility	Name of the facility to be logged.
Server/Default Severity	Default severity level at which point an error from that facility is logged.
Current Session Severity	Severity level at which point an error from that facility is logged during the current session.
0 (emergencies), 1 (alerts)...	Key to the numeric severity level codes.

clear logging server
set logging buffer
set logging level
set logging server
set logging session
show logging buffer

show logging buffer

Use the show logging buffer command to display system messages from the internal buffer.

Syntax Description

-	(Optional) Keyword that specifies to force the display to show system messages starting from the end of the buffer.
number_of_messages	(Optional) Number of system messages to be displayed. The range of number_of_messages is 1 to 1023.

Defaults

Default setting is -20, the last 20 messages in the buffer are displayed.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If the - keyword is not used, system messages are displayed from the beginning of the buffer. If number_of_messages is not specified, the last 20 messages in the buffer are displayed.

If the logging timestamp option is enabled, a timestamp is also included in the display. Use the set logging timestamp command to enable the timestamp option.

If the logging timestamp option is enabled, the +00:00 or -00:00 in the output indicates the hours and minutes offset from UTC.

Examples

This example shows how to display all the system messages from the internal buffer; this example displays the output with the timestamp option enabled:

Console <enable> show logging buffer
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 1 is online
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 5 is online
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 3 failed configuration
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 3 failed configuration
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 4 is online
1999 Mar 09 19:33:05 +00:00%SNMP-6:Subagent 2 connected
1999 Mar 09 19:33:05 +00:00%SNMP-5:Cold Start Trap
Console <enable> 
 

This example shows how to display the first four system messages from the internal buffer; this example displays the output with the timestamp option disabled:

Console <enable> show logging buffer 4
%SYS-5:Module 1 is online
%SYS-5:Module 5 is online
%SYS-5:Module 3 failed configuration
Console <enable> 
 

This example shows how to display the last four system messages from the internal buffer; this example displays the output with the timestamp option enabled:

Console <enable> show logging buffer -4
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 3 failed configuration
1999 Mar 09 19:33:05 +00:00%SYS-5:Module 4 is online
1999 Mar 09 19:33:05 +00:00%SNMP-6:Subagent 2 connected
1999 Mar 09 19:33:05 +00:00%SNMP-5:Cold Start Trap
Console <enable> 

Related Commands

set logging timestamp
set logging buffer

show mac

Use the show mac command to display MAC counters.

Syntax Description

mod_num	(Optional) Number of the module. If you do not specify a number, all modules are shown.
/port_num	(Optional) Number of the port on the module. If you do not specify a number, all ports are shown.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

The Catalyst 2948G and 2980G are fixed configuration switches. Ports are located on module 2 for the 2948G and on modules 2 and 3 for the 2980G; for this reason, if you enter mod_num 1/N, an error message will be displayed.

Examples

This example shows how to display MAC information for port 3 on module 4:

Console> show mac 3/4
MAC      Rcv-Frms   Xmit-Frms  Rcv-Multi  Xmit-Multi Rcv-Broad  Xmit-Broad
-------- ---------- ---------- ---------- ---------- ---------- ----------
3/4               0          0          0          0          0          0
 
MAC      Dely-Exced MTU-Exced  In-Discard Lrn-Discrd In-Lost    Out-Lost
-------- ---------- ---------- ---------- ---------- ---------- ----------
 3/4              0          0          0          0          0          0
 
MAC     SMT-Address       Curr-Path  TReq     TNeg     TMax     TVX
------- ----------------- ---------- -------- -------- -------- --------
3/4     00:06:7c:b3:bc:98 primary      165000   165000   165004     2509
        00-60-3e-cd-3d-19
 
MAC     Upstream-Nbr      Downstream-Nbr    Old-Upstrm-Nbr    Old-Downstrm-Nbr
------- ----------------- ----------------- ----------------- -----------------
3/4     00:00:1f:00:00:00 00:00:1f:00:00:00 00:00:1f:00:00:00 00:00:1f:00:00:00
        00-00-f8-00-00-00 00-00-f8-00-00-00 00-00-f8-00-00-00 00-00-f8-00-00-00
 
MAC     Rcv-Smt    Xmit-Smt   Rcv-llc    Xmit-llc   Tvx-Exp-Ct RingOp-Ct
------- ---------- ---------- ---------- ---------- ---------- ----------
3/4              0          0          1         61          0          1
 
Port     Rcv-Unicast          Rcv-Multicast        Rcv-Broadcast
-------- -------------------- -------------------- --------------------
3/4                         0                    0                    0
 
Port     Xmit-Unicast         Xmit-Multicast       Xmit-Broadcast
-------- -------------------- -------------------- --------------------
3/4                         0                    0                    0
 
Port     Rcv-Octet            Xmit-Octet
-------- -------------------- --------------------
3/4                         0                    0
 
Last-Time-Cleared
--------------------------
Tue Apr 13 1999, 08:31:20
Console> 

Table 2-32 describes possible fields displayed in the show mac command output.

Table 2-32: show mac Command Output Fields

Field	Description
MAC	Module and port.
Rcv-Frms	Frames received on the port.
Xmit-Frms	Frames transmitted on the port.
Rcv-Multi	Multicast frames received on the port.
Xmit-Multi	Multicast frames transmitted on the port.
Rcv-Broad	Broadcast frames received on the port.
Xmit-Broad	Broadcast frames transmitted on the port.
Dely-Exced	Total transmit frames aborted due to excessive deferral.
MTU-Exced	Frames for which the MTU size was exceeded.
In-Discard	Incoming frames that were discarded because the frame did not need to be switched.
Lrn-Discard	CAM entries discarded due to page full in EARL.
In-Lost	Incoming frames that were lost before being forwarded (due to insufficient buffer space).
On-Lost	Outgoing frames that were lost before being forwarded (due to insufficient buffer space).
SMT-Address	SMT address of the FDDI port.
Curr-Path	Current path used (primary or secondary).
TReq	T-req (token rotation time request) value.
TNeg	T-neg (negotiated token rotation time) value.
TMax	T-max (maximum token rotation time) value.
TVX	Value of the valid transmission timer.
Upstream-Nbr	MAC address of the current upstream neighbor.
Downstream-Nbr	MAC address of the current downstream neighbor.
Old-Upstrm-Nbr	MAC address of the previous upstream neighbor.
Old-Downstrm-Nbr	MAC address of the previous downstream neighbor.
Rcv-Smt	Number of SMT frames received by the port.
Xmit-Smt	Number of NSMT frames transmitted by the port.
Rcv-llc	Number of NLLC frames received by the port.
Xmit-llc	Number of LLC frames transmitted by the port.
Rcv-Octet	Number of octet frames received on the port.
Xmit-Octet	Number of octet frames transmitted on the port.
Rcv-Unicast	Number of unicast frames received on the port.
Rcv-Multicast	Number of multicast frames received on the port.
Rcv-Broadcast	Number of broadcast frames received on the port.
Xmit-Unicast	Number of unicast frames transmitted on the port.
Xmit-Multicast	Number of multicast frames transmitted on the port.
Xmit-Broadcast	Number of broadcast frames transmitted on the port.
Tvx-Exp-Ct	Number of times the TVX timer expired.
RingOp-Ct	Number of times the ring became operational.
Last-Time-Cleared	Date and time of the last clear counters command.

show microcode

Use the show microcode command to display the version of the microcode. When you run this command on a Supervisor Engine III, this command also displays module version information.

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported by the Catalyst 5000 family switches and the Catalyst 2926G series switches.

Examples

This example shows the show microcode output for a Supervisor Engine I or II:

Console> show microcode
EARL EPLDs   FLASH/BOOT SRAM
------------ ---------- ----------
EPLD_7K      8.0        -
EPLD_10K     0.0        3.0
Console> 

Table 2-33 describes possible fields in the show microcode command output.

Table 2-33: show microcode Command Output Fields (Supervisor Engine I or II)

Field	Description
EARL EPLDs	Version of EARL EPLDs.
FLASH/BOOT	Version of FLASH/BOOT.
SRAM	Version of SRAM.

Console> show microcode
NMP EPLDs    FLASH/BOOT SRAM
------------ ---------- ----------
EPLD_4kctl   0.0        -
EPLD_trfc    1.0        -
EPLD_m36d1   5.0        -
EPLD_m36in   1.0        -
EPLD_ppi     0.0        -
EPLD_p_msk   1.0        -
EPLD_bsctl   0.0        -
EPLD_p_ltl   1.0        -
 
EARL EPLDs   FLASH/BOOT SRAM
------------ ---------- ----------
EPLD_7K      4.0        -
EPLD_10K     2.0        -
EPLD_dec     0.0        -
EPLD_parse   0.0        -
EPLD_rslt1   0.0        -
EPLD_rslt2   0.0        -
EPLD_rslt3   0.0        -
 
UPLINK EPLDs FLASH/BOOT SRAM
------------ ---------- ----------
EPLD_upl_ctl 0.0        -
 
Bundled Images  Version              Size    Built
--------------- -------------------- ------- -----------------
LCP51-32        4.4(0.10)              26233 10/27/98 13:05:44
LCP51-64        4.4(0.10)              54342 10/27/98 13:09:04
MCP360          4.4(0.10)             220944 10/27/98 13:15:57
LCP360          4.4(0.10)             129196 10/27/98 13:15:50
TOKEN-RING      4.4(0.10)              31132 10/27/98 13:07:26
ATM/FDDI LCP    4.4(0.10)              25279 10/27/98 13:05:46
C5IP            4.4(0.10)              24663 10/27/98 13:09:06
TREMBLANT       181.33(0.0)             9216
BANFF           85.7(0.0)               9216
LCPXA1          4.4(0.10)              85384 10/27/98 13:15:52
LCPXA2          4.4(0.10)              57128 10/27/98 13:15:54
TATM LCP        4.4(0.10)              25340 10/27/98 13:06:37
TREMBLANT2      7.1(1.0)                9216
Console> 

Table 2-34 describes possible fields in the show microcode command output.

Table 2-34: show microcode Command Output Fields (Supervisor Engine III)

Field	Description
EARL EPLDs	Version of EARL EPLDs.
FLASH/BOOT	Version of FLASH/BOOT.
SRAM	Version of SRAM.
Bundled Images	Name of the bundled image.
Version	Version of the image.
Size	Size of the image.
Built	Date image was built.

show mls

Use the show mls command to display IP and IPX MLS configuration and status information.

Syntax Description

ip	(Optional) Keyword that specifies to display IP MLS information.
ipx	(Optional) Keyword that specifies to display IPX MLS information.

Defaults

The default displays both IP and IPX MLS information.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported by the Catalyst 5000 family switches and the Catalyst 2926G series switches.

The ipx keyword is not supported on the Catalyst 2926G series switches.

If you enter the show mls commands with no arguments, general IP and IPX MLS information and all IP and IPX MLS-RP information are displayed.

Examples

This example shows how to display IP MLS information:

Console> (enable) show mls ip
Total packets switched = 101892
Total Active MLS entries = 2153
IP Multilayer switching enabled
IP Multilayer switching aging time = 256 seconds
IP Multilayer switching fast aging time = 0 seconds, packet threshold =0
IP Current flow mask is Destination flow
Configured flow mask is Destination flow
Active IP MLS entries = 0
Netflow Data Export enabled
Netflow Data Export configured for port 8010 on host 10.0.2.15.
Total packets exported = 20
 
IP MLS-RP IP     MLS-RP ID    XTAG MLS-RP MAC-Vlans
---------------- ------------ ---- ---------------------------------
172.20.25.2      0000808cece0 20   00-80-8c-ec-e0-20  2-15
                                   00-80-8c-ec-e1-30  66
                                   00-80-8c-ec-e2-40  67
                                   00-80-8c-ec-e3-50  88
                                   00-80-8c-ec-e4-60  99
172.20.27.1      0000808c1214 30   00-80-8c-12-14-20  31-40
                                   00-80-8c-12-15-30  12 
Console> (enable) 
 

This example shows how to display IPX MLS information:

Console> (enable) show mls ipx
IPX Multilayer switching disabled
IPX Multilayer switching aging time = 256 seconds
IPX flow mask is Destination flow
IPX max hop is 16
Active IPX MLS entries = 0
 
IPX MLS-RP IP    MLS-RP ID    XTAG MLS-RP MAC-Vlans
---------------- ------------ ---- ---------------------------------
22.1.0.55        00906dfc5800    5 00-10-07-38-29-17  2-15,66,77,88,99
                                   00-90-6d-fc-58-00  20-21
Console> (enable)

Related Commands

set mls nde
clear mls entry ip
clear mls entry ipx
clear mls include ip
clear mls include ipx
clear mls nde
clear mls statistics
show mls statistics

show mls debug

Use the show mls debug command to generate a list of all MLS-related debugging information.

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

This command is supported by the Catalyst 5000 family switches and the Catalyst 2926G series switches.

This list should be sent to technical support representatives for analysis.

Examples

This example shows how to generate a list of all MLS-related debugging information. The display contains detailed system statistics useful for troubleshooting:

Console>(enable) show mls debug

Note The output from the show mls debug command is extensive and is only useful to your technical support representatives. For this reason, the output is not displayed in this publication.

show mls entry

Use the show mls entry command to display IP and IPX MLS cache entries.

Console> (enable) show mls entry ip
                Last Used         Last    Used
Destination IP  Source IP       Prot DstPrt SrcPrt Destination Mac  
Vlan Port
--------------- --------------- ---- ------ ------ -----------------
IP MLS-RP 172.20.25.1:
172.20.22.14    172.20.25.10    UDP  8050   648    00-60-70-6c-fc-22   
4 2/1
IP MLS-RP 172.20.26.1:
172.20.20.15    172.20.25.148   UDP  506    5080   00-60-70-6c-fc-23   
2 2/2
IP MLS-RP 172.20.27.1:
172.20.22.16    172.20.27.139   TCP  DNS    DNS    00-60-70-6c-fc-24   
4 2/3
172.20.21.17    172.20.27.138   TCP  7001   7003   00-60-70-6c-fc-25   
3 2/4
Console> (enable) 
 

Console> (enable) show mls entry ipx
Destination IPX                 Source IPX net   Destination Mac Vlan Port
--------------- -------------------- --------------------------- ---- -----
MLS-RP 72.0.72.199:
1.0002.00e0.fefc.6000         1.0003 08-00-20-7a-07-75           10   11/12
1.0003.00e0.a3a8.f7ff         1.0002 00-10-0d-82-10-ff           1    1/9
Console> (enable) 
 

Console> (enable) show mls entry ip rp 172.20.27.1
                Last Used         Last    Used
Destination IP  Source IP       Prot DstPrt SrcPrt Destination Mac   Vlan Port
--------------- --------------- ---- ------ ------ ----------------- ---- -----
IP MLS-RP 172.20.27.1:
172.20.22.16    172.20.27.139    TCP  DNS    DNS   00-60-70-6c-fc-24 4     2/3
172.20.21.17    172.20.27.138    TCP  7001   7003  00-60-70-6c-fc-25 3     2/4
Console> (enable) 
 

Console> show mls entry ipx rp 172.0.72.199
Destination IPX                 Source IPX net   Destination Mac Vlan Port
--------------- -------------------- --------------------------- ---- -----
MLS-RP 172.0.72.199:
1.0002.00e0.fefc.6000         1.0003 08-00-20-7a-07-75           10   11/12
1.0003.00e0.a3a8.f7ff         1.0002 00-10-0d-82-10-ff           1    1/9
Console> (enable) 
 
 

Console> (enable) show mls entry qos
Destination IP  Source IP       Prot DstPrt SrcPrt QoS
--------------- --------------- ---- ------ ------ ---
172.20.22.14    172.20.25.10    UDP  80     50648  0
172.20.20.15    172.20.25.148   UDP  50650  80     0
172.20.21.17    172.20.27.138
CP  7001   7003   0
Console> (enable) 
 
 

Console> (enable) show mls entry destination 172.20.22.14/24
                Last Used         Last    Used
Destination IP  Source IP       Prot DstPrt SrcPrt Destination Mac   Vlan Port
--------------- --------------- ---- ------ ------ ----------------- ---- -----
IP MLS-RP 172.20.25.1:
172.20.22.14     172.20.25.10   UDP   80    50648  00-60-70-6c-fc-22  4   2/1
IP MLS-RP 172.20.27.1:
172.20.22.16     172.20.27.139  TCP   DNS   DNS    00-60-70-6c-fc-24  4   2/3
Console> (enable)

clear mls entry ip
clear mls entry ipx
clear mls include ip
clear mls include ipx
clear mls statistics
show mls statistics

show mls include

Use the show mls include command to display information about the routers in the IP MLS-RP include list and the IPX MLS-RP include list.

Console> (enable) show mls include ip
Included IP MLS-RP
---------------------------------------
172.16.2.13
172.16.2.12
Console> (enable) 
 

Console> (enable) show mls include ipx
Included IPX MLS-RP
---------------------------------------
172.16.2.13
172.16.2.12
Console> (enable) 

set mls nde
clear mls entry ip
clear mls entry ipx
clear mls include ip
clear mls include ipx
clear mls nde
clear mls statistics
show mls statistics

show mls multicast entry

Use the show mls multicast entry command to display IP multicast MLS cache entries.

Console> (enable) show mls multicast entry rp 10.1.5.252 source 10.1.11.1
Router IP         Dest IP        Source IP     Pkts         Bytes       InVlan OutVlans
----------------  -------------  ------------  ----------   ----------  -----------
10.1.5.252        224.1.1.1      10.1.11.1     16080        2797920     20     
Total Entries: 1
Console> (enable)

Console> (enable) show mls multicast entry group 226.0.1.3
Router IP      Dest IP     Source IP    InVlan  Pkts   Bytes     OutVlans
----------     --------    -----------  ------- -----  -------   ----------
172.16.2.1     226.0.1.3   172.2.3.8 20     171       23512   10,201,22,45 
172.16.2.1     226.0.1.3   172.3.4.9 12     25        3120    8,20 
Total Entries: 2
Console> (enable)

set mls multicast
clear mls multicast include
clear mls multicast statistics

show mls multicast include

Use the show mls multicast include command to display information about the routers in the IP multicast MLS-RP include list.

Console> (enable) show mls multicast include
Router IP          Router Name
---------------------------------------------------------------------
172.16.2.13        gorgonzola
172.16.2.12        mothra
Console> (enable)

set mls multicast
clear mls multicast include
clear mls multicast statistics

show mls multicast statistics rp

Use the show mls multicast statistics rp command to display IP multicast MLS statistics for MMLS-RPs.

Console> (enable) show mls multicast statistics rp 172.16.2.12
Router IP     Router Name     Router MAC
------------------------------------------------
172.16.2.12   mothra          00-10-0d-38-a4-00
 
Transmit:
   Delete Notifications         10
   Acknowledgements:            100
   Flow Statistics:             500
Receive
   Open Connection Requests:    2
   Keep Alive Messages:         75
   Shortcut Messages:
   Shortcut Install TLV:        8
   Selective Delete TLV:        0
   Update TLV:                  0
   Input VLAN Delete TLV:       2
   Output VLAN Delete TLV:      2
   Global Delete TLV:           1
   MFD Install TLV:             8
   MFD Delete TLV:              0
Console> (enable) 

set mls multicast
clear mls multicast include
clear mls multicast statistics

show mls nde

Use the show mls nde command to display NDE configuration and status information.

Console> (enable) show mls nde
Netflow data export enabled.
Netflow data export configured for UDP port 1098 on host 172.20.15.1
Source filter is 171.69.194.140/255.255.255.0
Destination port filter is 23
Total Netflow Data Export packets = 26784
Console>(enable)

clear mls nde
set mls nde

show mls rp

Use the show mls rp command to display information about a specific MLS-RP.

Console> (enable) show mls rp ipx 172.16.72.199
MLS-RP IPX        MLS-RP ID    XTAG  MLS-RP MAC-Vlans
-----------------------------------------------------
172.16.72.199    0010298a0c09    2  00-10-29-8a-0c-00  1,10-11,51,53,71
Console> (enable)

set mls nde
clear mls entry ip
clear mls entry ipx
clear mls include ip
clear mls include ipx
clear mls nde
clear mls statistics
show mls statistics

show mls statistics

Use the show mls statistics command to display IP and IPX MLS statistics information.

console>(enable) show mls statistics protocol
Protocol  TotalFlows  TotalPackets    Total Bytes
-------   ----------  --------------  ------------
Telnet    900         630             4298
FTP       688         2190            3105      
WWW       389         42679           623686
SMTP      802         4966            92873
X         142         2487            36870
DNS       1580        52              1046
Total     6583        53005           801951
Console> (enable)
 

Console>(enable) show mls statistics rp
Total packets switched = 3152
Active IP MLS entries = 0
Total packets exported= 0
 
                             Total switched
MLS-RP IP       MLS-RP ID    packets    bytes
--------------- ------------ ---------- ------------
172.20.25.2     0000808cece0 3152       347854
172.20.27.1     000080a36c32 4332       532456
Console> 

Console> (enable) show mls statistics ipx rp
Total packets switched = 212540292
Active IPX MLS entries = 16 
 
                             Total switched
MLS-RP IP       MLS-RP ID    packets    bytes
--------------- ------------ ---------- ------------
10.20.26.64     00e0fefc6000 877192     803473584
Console> (enable)
 

Console> show mls statistics entry destination 172.20.22.14
                Last Used         Last    Used
Destination IP  Source IP       Prot DstPrt SrcPrt Stat-Pkts  Stat-Bytes
--------------- --------------- ---- ------ ------ ---------- ---------------
172.20.22.14    172.20.25.10    6    50648  80     3152       347854
Console> 
 

Console> show mls statistics entry ipx destination 1.0002.00e0.fefc.6000
Destination IPX           Source IPX net Stat-Pkts  Stat-Bytes
------------------------- -------------- ---------- ----------
MLS-RP 10.20.26.64:
1.0002.00e0.fefc.6000     1.0003         11         521
Console> 

show mls rp
set mls nde
clear mls entry ip
clear mls entry ipx
clear mls include ip
clear mls include ipx
clear mls nde
clear mls statistics

show module

Use the show module command to display module status and information.

Syntax Description

mod_num

(Optional) Number of the module. If a number is not specified, all modules are shown.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you remove a module and replace it with a different type module, a message appears in the show module display that states that the module configuration is inconsistent with the current module type. To clear the message, you can either enter the clear config mod_num command for the module or set different parameters for the new module.

For Supervisor Engine III modules, the show module command displays the supervisor engine's module number but appends the uplink daughtercard's module type and information.

For Catalyst 4000 family switches, the show module command displays the supervisor engine as having "1" slot.

For Catalyst 4000 family switches, in the show module command display, the combination of the 32-port module (WS-X4502) and 4-port 100FX daughtercard results in an entry that reads 36 ports. If the uplink daughtercard is not installed, only ports 1 through 32 are listed.

Although me1 resides on the supervisor engine module for the Catalyst 4000 family and 2948G switches, me1 port information is not displayed by the show module or show port CLI commands.

For Catalyst 2948G and 2980G switches, the show module command displays two modules, a Switching Supervisor and an Ethernet module. Both modules are internal to the box and are not removable. The show module command also displays both modules as having "1" slot.

Examples

This example shows how to display status and information for all modules on the switch (Catalyst 5000 family and 2926G series switches):

Console> show module
Mod Slot Ports Module-Type               Model               Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
1   1    0     Supervisor III            WS-X5530            yes ok
2   2          Gigabit Ethernet Ext      WS-X5410            
3   3    9     Gigabit Ethernet          WS-X5410            no  ok
5   5    24    3 Segment 100BaseTX Ether WS-X5223            no  ok
 
Mod Module-Name         Serial-Num
--- ------------------- --------------------
1                       00006839469
2                       00010395610
3                       00010395610
5                       00000000010
 
Mod MAC-Address(es)                        Hw     Fw         Sw
--- -------------------------------------- ------ ----------
-----------------
1   00-e0-14-10-98-00 to 00-e0-14-10-9b-ff 1.3    3.1.2
6.2(0.48-Eng)ORL
3   00-10-7b-d6-05-98 to 00-10-7b-d6-05-a3 1.0    4.2(100)   5.2(1)
5   00-60-83-42-e4-1b to 00-60-83-42-e4-1d 0.1    2.2(100)   6.2(0.48)ORL
 
Mod Sub-Type Sub-Model Sub-Serial Sub-Hw
--- -------- --------- ---------- ------
1   EARL 1+  WS-F5520  0005758039 0.306
Console> 
 

This example shows how to display status and information for module 3:

Console> show module 3
Mod Slot Ports Module-Type               Model               Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
3   3    9     Gigabit Ethernet          WS-X5410            no  ok
 
Mod Module-Name         Serial-Num
--- ------------------- --------------------
3                       00007285650
 
Mod MAC-Address(es)                    Hw    Fw         Sw
--- -------------------------------------- ------ ---------- -----------------
3   00-e0-1e-38-48-cc to 00-e0-1e-38-48-d7 0.2    4.1(0.53-E 5.1(0.59))
 
Console> 
 

This example shows how to display status and information for the Catalyst 4000 family switch:

Console> show module
Mod Slot Ports Module-Type               Model               Sub Status
--- ---- ----- ------------------------- ------------------- --- --------
1   1    0     Switching Supervisor      WS-X4012             yes ok
2   2    6     1000BaseX Ethernet Ext    WS-X4306                
3   3    6     1000BaseX Ethernet        WS-X4306             no  ok
 
Mod Module-Name         Serial-Num
--- ------------------- --------------------
1                       JAB023806JR         
2                       JAB0240004D         
3                       JAB024000YY         
 
Mod MAC-Address(es)                        Hw     Fw         Sw
--- -------------------------------------- ------ ---------- -----------------
1   00-10-7b-f8-03-00 to 00-10-7b-f8-06-ff 0.1    4.4(0.14)  5.1(0.57)
2   00-10-7b-f6-b1-a8 to 00-10-7b-f6-b1-ad 0.2   
3   00-10-7b-f6-b2-1a to 00-10-7b-f6-b2-1f 0.2   
Console> 
 

This example shows how to display status and information for the Catalyst 2948G and 2980G switches:

Console> show module
Mod Slot Ports Module-Type               Model               Status
--- ---- ----- ------------------------- ------------------- --------
1   1    0     Switching Supervisor      WS-X2948            ok
2   1    50    10/100/1000 Ethernet      WS-X2948G           ok
 
Mod Module-Name         Serial-Num
--- ------------------- --------------------
1                       JAB023806JR 
2                       JAB0240004D 
 
Mod MAC-Address(es)                        Hw     Fw         Sw
--- -------------------------------------- ------ ---------- -----------------
1   00-10-7b-f4-e6-00 to 00-10-7b-f4-e9-ff 0.1    4.4(0.14)  5.1(0.57)
2   00-10-7b-f4-e9-9e to 00-10-7b-f4-e9-fd 0.1
Console> 

Table 2-35 describes the possible fields in the show module command output.

Table 2-35: show module Command Output Fields

Field	Description
Mod	Module number.
Slot	Slot number.
Module-Name	Name, if configured, of the module.
Ports	Number of ports on the module.
Module-Type	Module type (such as 10BaseT Ethernet or Token Ring).
Model	Model number of the module.
Serial-Num	Serial number of the module.
Status	Status of the module. Possible status strings are ok, disable, faulty, other, standby, error.
MAC-Address(es)	MAC address or MAC address range for the module. Token Ring module MAC addresses appear in noncanonical format.
Hw	Hardware version of the module1.
Fw	Firmware version of the module2.
Sw	Software version on the module.
SMT User-Data	User-data string defined for the FDDI module.
T-Notify	T-Notify timer value configured for the FDDI module.
CF-St	Configuration management state of the FDDI module.
ECM-St	Entity Coordination Management state of the FDDI module.
Bypass	Status of whether an optical bypass switch is present.
Sub-Type3	Submodule type.
Sub-Model3	Model number of the submodule.
Sub-Serial3	Serial number of the submodule.
Sub-Hw3	Hardware version of the submodule.

1Hw for the supervisor engine module displays the supervisor engine module's EARL hardware version. 2Fw for the supervisor engine module displays the supervisor engine module's boot version. 3This field displays EARL information; this field is dd on the Catalyst 4000 family and 2948G switches.

show moduleinit

Use the show moduleinit command to display contents of the information stored in the system module bringup log.

Syntax Description

mod_num	(Optional) Number of the module. If you do not specify a number, all modules are shown.
log	(Optional) Keyword that specifies a specific log.
lognum	(Optional) Number of log to display.
-logcount	(Optional) Number of previous logs to display.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to show the last 2 logs for module 1:

Console> show moduleinit 1 log -2
Module 1:   Number of Logs: 3
Log #2:
State 1: Entry/Exit/Elapse Time: 14721/14721/0
  Success_Exit
State 2: Entry/Exit/Elapse Time: 14721/14721/0
  Success
State 3: Entry/Exit/Elapse Time: 14721/32223/17502
  Success_Exit
Log #3:
State 1: Entry/Exit/Elapse Time: 38302/38302/0
  P_PortConfigTokenRingFeatures()
  ConfigModule()
State 2: Entry/Exit/Elapse Time: 38302/38302/0
  Success
State 3: Entry/Exit/Elapse Time: 38302/38310/8
  Success_Exit
Console> 
 

This example shows how to display the contents of a specific log for module 1:

Console> show moduleinit 1 log 2
Module 1:   Number of Logs: 3
Log #2:
State 1: Entry/Exit/Elapse Time: 14721/14721/0
  Success_Exit
State 2: Entry/Exit/Elapse Time: 14721/14721/0
  Success
Console> 

Table 2-36 describes the possible fields in the show moduleinit command output.

Table 2-36: show moduleinit Command Output Fields

Field	Description
Log #	Number of the log.
State #	Number of the module bringup states. Output includes the entry time into and exit time from all the module bringup states, along with the elapsed time, in milliseconds.

show multicast group

Use the show multicast group command to display the multicast group configuration.

Syntax Description

mac_addr	(Optional) Destination MAC address.
vlan_id	(Optional) Number of the VLAN.

Defaults

There is no default setting for this command.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the multicast group configuration for VLAN 1:

Console> show multicast group 1
VLAN  Dest MAC/Route Des    [CoS]   Destination Ports or VCs / [Protocol Type] 
---- ----------------- ----- ---------------------------------- 
1    01-00-5e-00-01-28*      3/1,12/9
1    01-00-5e-63-7f-6f*      3/1,12/5,12/9
Total Number of Entries = 2
Console> 
 

This example shows how to display the multicast group configuration for a specific MAC address on VLAN 5:

Console> show multicast group 01-00-5E-00-00-5C 5
VLAN  Dest MAC/Route Des    [CoS]   Destination Ports or VCs / [Protocol Type] 
---- ----------------- ----- ---------------------------------- 
5    01-00-5E-00-00-5C       3/1, 3/9
Total Number of Entries = 1
Console> 

Table 2-37 describes the fields in the show multicast group command output.

Table 2-37: show multicast group Command Output Fields

Field	Description
VLAN	VLAN number.
Dest MAC/Route Des	Group destination MAC address.
*	Status of whether the port was configured manually as a multicast router port.
CoS	CoS value.
Destination Ports or VCs	List of all the ports that belong to this multicast group. Traffic destined to this group address will be forwarded on all these ports.
Total Number of Entries	Total number of entries in the multicast group table that match the criteria specified by the command.

clear multicast router
set cgmp
set igmp
set igmp fastleave
set multicast router
show multicast router

show multicast group count

Use the show multicast group count command to show the total count of multicast addresses (groups) in a VLAN.

Syntax Description

vlan_id

(Optional) Number of the VLAN.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the total count of multicast groups in VLAN 5:

Console> show multicast group count 5
Total Number of Entries = 2
Console> 

Related Commands

clear multicast router
set cgmp
set igmp
set multicast router
show multicast router

Posted: Sun Jun 11 11:26:43 PDT 2000
Copyright 1989 - 2000©Cisco Systems Inc.