Table Of Contents

show kerberos creds

show log

show log command

show logging

show logging buffer

show mac

show microcode

show mls

show mls debug

show mls entry

show mls include

show mls multicast entry

show mls multicast include

show mls multicast statistics rp

show mls nde

show mls rp

show mls statistics

show module

show moduleinit

show multicast group

show multicast group count

show multicast protocols status

2

show kerberos creds

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

show kerberos creds

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display Kerberos credentials information:

Console> show kerberos creds

No Kerberos credentials.

Console> 

Related Commands

clear kerberos creds
show kerberos

show log

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

show log [mod]

show log dump [-count]

Syntax Description

mod	(Optional) Number of the module for which the log is displayed.
dump	Keyword to display dump log information.
-count	(Optional) Number of dump log entries to display.

Defaults

This command has no default settings.

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>

This example shows how to display dump log information:

Console> show log dump

Total logs: 1

Console> 

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

Table 2-31 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.
Total logs	Number of entries.

Related Commands

clear log

show log command

Use the show log command to display the command log entries.

show log command [mod]

Syntax Description

mod	(Optional) Number of the module.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

The command log entry table is a history log of the input of the commands to the switch from the console or Telnet.

Examples

This example shows how to display the command log for a specific module:

Console> (enable) show log command 1

 Active Command log:

001. Oct 04 09:44:35 Pid = 86 show mod

002. Oct 04 09:44:55 Pid = 86 clear log command 3

003. Oct 04 10:09:07 Pid = 86 show port membership

004. Oct 04 10:10:15 Pid = 86 en

005. Oct 04 10:10:19 Pid = 86 clear port help

006. Oct 04 10:10:47 Pid = 86 clear spantree help

007. Oct 04 10:12:42 Pid = 86 show

008. Oct 04 10:12:57 Pid = 86 show qos help

009. Oct 04 10:14:46 Pid = 86 show log 5

010. Oct 04 10:14:53 Pid = 86 show log 1

011. Oct 04 10:15:04 Pid = 86 show log command 5

012. Oct 04 10:15:08 Pid = 86 show log command 1

Console> (enable)

Related Commands

clear log command

show logging

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

show logging [noalias]

Syntax Description

noalias

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

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows the default system message log configuration:

Console 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

cops                3                        3

drip                2                        2

dtp                 5                        5

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

qos                 3                        3

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 

0(emergencies)        1(alerts)             2(critical)           

3(errors)             4(warnings)           5(notifications)      

6(information)        7(debugging) 

Console> 

Table 2-32 describes the fields in the show logging command output.

Table 2-32 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.

Related Commands

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.

show logging buffer [-] [number_of_messages]

Syntax Description

-	(Optional) Keyword 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; valid values are from 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 the number_of_messages value 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 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 

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 show logging buffer 4

%SYS-5:Module 1 is online

%SYS-5:Module 5 is online

%SYS-5:Module 3 failed configuration

Console 

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 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 

Related Commands

set logging buffer
set logging timestamp

show mac

Use the show mac command to display MAC counters.

show mac [mod[/port]]

Syntax Description

mod	(Optional) Number of the module. If you do not specify a number, all modules are shown.
/port	(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 settings.

Command Types

Switch command.

Command Modes

Normal.

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 2-33 describes possible fields displayed in the show mac command output.

Table 2-33 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.

show microcode

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

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

Table 2-34 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.

This example shows the show microcode output for a Supervisor Engine III:

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

Table 2-35 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.

show mls [ip | ipx]

Syntax Description

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

Defaults

The default displays both IP and IPX MLS information.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

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> 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> 

This example shows how to display IPX MLS information:

Console> 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>

Related Commands

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

show mls debug

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

show mls debug

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

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.

show mls entry [ip] [qos] [rp ip_addr] [destination ip_addr_spec] [source ip_addr_spec] [flow
protocol src_port dst_port]

show mls entry [ipx] [rp ip_addr] [destination ipx_addr_spec] [source ipx_addr_spec]

Syntax Description

ip	(Optional) Keyword to display IP MLS cache entries.
qos	(Optional) Keyword QoS entries.
rp	(Optional) Keyword the MLS-RP.
ip_addr	(Optional) IP address or host name of the MLS-RP.
destination	(Optional) Keyword to specify the destination IP address.
ip_addr_spec	(Optional) Full IP address or a subnet address.
source	(Optional) Keyword to specify the source IP address.
flow	(Optional) Keyword to specify additional flow information (protocol family and protocol port pair) to be matched.
protocol	(Optional) Protocol family; valid values include tcp, udp, icmp, or a decimal number for other protocol families.
src_port	(Optional) Source protocol port.
dst_port	(Optional) Destination protocol port.
ipx	(Optional) Keyword to display IPX MLS cache entries.
ipx_addr_spec	(Optional) Full IPX address or a network address.

Defaults

The default displays all IP and IPX MLS cache entries.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify the source or destination addresses, all entries are displayed.

When entering the ip_addr_spec, use the full IP address or a subnet address in the following formats:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number 00 in an IP address YY.YY.YY.00 specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 172.22.36.00/255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 173.24.00.00/255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format. For example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr is allowed to be a full host address, such as 172.22.253.1/255.255.252.00.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

When entering the IPX address syntax, use the following format:

•IPX network address—1..FFFFFFFE

•IPX node address—x.x.x where x is 0..FFFF

•IPX address—ipx_net.ipx_node (for example, 3.0034.1245.AB45 or A43.0000.0000.0001)

A value of 0 for src_port or dst_port means "don't care" (the port number information is not considered).

Examples

This example shows how to display all IP MLS cache entries:

Console> 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> 

This example shows how to display all IPX MLS cache entries:

Console> 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> 

This example shows how to display IP MLS cache entries for a specific MLS-RP:

Console> 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> 

This example shows how to display IPX MLS cache entries for a specific MLS-RP:

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> 

This example shows how to display QoS-related MLS cache entries:

Console> 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> 

This example shows how to display IP MLS cache entries for a destination IP address:

Console> 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>

Related Commands

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.

show mls include [ip | ipx] [noalias]

Syntax Description

ip	(Optional) Keyword to display the IP MLS-RP include list.
ipx	(Optional) Keyword to display the IPX MLS-RP include list.
noalias	(Optional) Keyword to display IP addresses instead of host names in the output.

Defaults

The default displays both IP and IPX MLS-RP include list information.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the IP MLS-RP include list:

Console> show mls include ip

Included IP MLS-RP

---------------------------------------

172.16.2.13

172.16.2.12

Console> 

This example shows how to display the IPX MLS-RP include list:

Console> show mls include ipx

Included IPX MLS-RP

---------------------------------------

172.16.2.13

172.16.2.12

Console> 

Related Commands

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

show mls multicast entry

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

show mls multicast entry [rp rp_ip_addr] [vlan vlan_id] [group group_ip_addr] [source
source_ip_addr] [all] [short | long]

Syntax Description

rp	(Optional) Keyword to specify a MMLS-RP.
rp_ip_addr	(Optional) IP address or host name of the MMLS-RP for which to display entries.
vlan	(Optional) Keyword to specify a VLAN.
vlan_id	(Optional) VLAN ID for which to display entries.
group	(Optional) Keyword to specify a multicast group address.
group_ip_addr	(Optional) IP multicast group address for which to display entries.
source	(Optional) Keyword to specify a multicast traffic source.
source_ip_addr	(Optional) IP address or host name of the multicast source for which to display entries.
all	(Optional) Keyword to display all IP multicast MLS entries on the switch.
short	(Optional) Keyword to specify command output for terminals that support output that is less than 80 characters wide.
long	(Optional) Keyword to specify command output for terminals that support output that is 80 characters wide.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Supervisor Engine II G or III G, or Supervisor Engine III.

If you enter the show mls multicast entry command with no arguments or keywords, all the IP multicast MLS entries are displayed.

Examples

This example shows how to display IP multicast MLS cache entries for a specific MMLS-RP and a specific multicast source address:

Console> 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>

This example shows how to display IP multicast MLS cache entries for a specific multicast group address:

Console> 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>

Related Commands

clear mls multicast include
clear mls multicast statistics
set mls multicast

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.

show mls multicast include

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the IP multicast MLS-RP route processors currently included to run MLS:

Console> show mls multicast include

Router IP          Router Name

---------------------------------------------------------------------

172.16.2.13        gorgonzola

172.16.2.12        mothra

Console>

Related Commands

clear mls multicast include
clear mls multicast statistics
set mls multicast

show mls multicast statistics rp

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

show mls multicast statistics rp [ip_addr]

Syntax Description

ip_addr

(Optional) IP address or host name of the MMLS-RP.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

This command is supported on Supervisor Engine II G or III G, or Supervisor Engine III.

If you do not specify the IP address or host name of the MMLS-RP, statistics for all MMLS-RPs are displayed.

Examples

This example shows how to display IP multicast MLS statistics for a specific MMLS-RP:

Console> 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> 

Related Commands

clear mls multicast statistics
set mls multicast

show mls nde

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

show mls nde

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display NDE information:

Console> 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)

Related Commands

clear mls nde flow
set mls nde

show mls rp

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

show mls rp {ip | ipx} ip_addr [noalias]

Syntax Description

ip	Keyword to display information about an MLS-RP for IP MLS.
ipx	Keyword to display information about an MLS-RP for IPX MLS.
ip_addr	IP address or host name of the MLS-RP.
noalias	(Optional) Keyword to display IP addresses instead of host names in the output.

Defaults

The default displays MLS-RP information for IP MLS.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display information about a specific IPX MLS-RP:

Console> 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>

Related Commands

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

show mls statistics

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

show mls statistics protocol

show mls statistics [ip | ipx] [rp ip_addr]

show mls statistics entry [ip] [destination ip_addr_spec] [source ip_addr_spec] [flow protocol
src_port dst_port]

show mls statistics entry [ipx] [destination ipx_addr_spec] [source ipx_addr_spec]

Syntax Description

protocol	Keyword to display the statistics based on protocol (such as Telnet, FTP, or WWW).
ip	(Optional) Keyword to specify IP MLS.
ipx	(Optional) Keyword to specify IPX MLS.
rp	(Optional) Keyword to specify an MLS-RP.
ip_addr	(Optional) IP address or host name of the MLS-RP.
entry	Keyword to display statistics for IP or IPX MLS cache entries.
destination	(Optional) Keyword to display statistics for the destination IP address.
ip_addr_spec	(Optional) Full IP address or a subnet address.
source	(Optional) Keyword to display statistics for the source IP address.
flow	(Optional) Keyword to display statistics for a flow (based on protocol family and protocol port pair).
protocol	(Optional) The protocol for which to display statistics; valid values include tcp, udp, icmp, or a decimal number for other protocol families.
src_port	(Optional) Source protocol port for which to display statistics.
dst_port	(Optional) Destination protocol port for which to display statistics.
ipx_addr_spec	(Optional) Full IPX address or a network address.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

If you do not specify the ip or ipx keywords, IP is assumed. If you do not specify the source or destination addresses or the flow information, all entries are displayed.

When entering the ip_addr_spec, use the full IP address or a subnet address in the following formats:

•ip_subnet_addr—This is the short subnet address format. The trailing decimal number 00 in an IP address YY.YY.YY.00 specifies the boundary for an IP subnet address. For example, 172.22.36.00 indicates a 24-bit subnet address (subnet mask 172.22.36.00/255.255.255.0), and 173.24.00.00 indicates a 16-bit subnet address (subnet mask 173.24.00.00/255.255.0.0). However, this format can identify only a subnet address with a length of 8, 16, or 24 bits.

•ip_addr/subnet_mask—This is the long subnet address format. For example, 172.22.252.00/255.255.252.00 indicates a 22-bit subnet address. This format can specify a subnet address of any bit number. To provide more flexibility, the ip_addr is allowed to be a full host address, such as 172.22.253.1/255.255.252.00.

•ip_addr/maskbits—This is the simplified long subnet address format. The mask bits specify the number of bits of the network masks. For example, 172.22.252.00/22 indicates a 22-bit subnet address. The ip_addr is allowed to be a full host address, such as 172.22.254.1/22, which has the same subnet address as 172.22.252.00/72.

When entering the IPX address syntax, use the following format:

•IPX network address—1..FFFFFFFE

•IPX node address—x.x.x where x is 0..FFFF

•IPX address—ipx_net.ipx_node (for example, 3.0034.1245.AB45 or A43.0000.0000.0001)

Th show mls statistics protocol command and the flow protocol src_port dest_port options are supported only when the flow mode is "ip-flow." A value of 0 for src_port or dst_port means "don't care" (the port number information is not considered).

Examples

This example shows how to display the statistics for all protocol categories:

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>

This example shows how to display the statistics for all protocol categories for all MLS-RPs:

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> 

This example shows how to display IPX MLS statistics for all MLS-RPs:

Console> 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>

This example shows how to display the statistics for a specific destination IP address:

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> 

This example shows how to display the statistics for a specific destination IPX address:

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> 

Related Commands

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

show module

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

show module [mod]

Syntax Description

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

Defaults

This command has no default settings.

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 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.

Examples

This example shows how to display status and information for all modules on the switch:

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

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> 

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

Table 2-36 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 10BASE-T 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.

1 Hw for the supervisor engine module displays the supervisor engine module's EARL hardware version. 2 Fw for the supervisor engine module displays the supervisor engine module's boot version. 3 This field displays EARL information.

show moduleinit

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

show moduleinit [mod] [log lognum | -logcount]

Syntax Description

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

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display the last two 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 2-37 describes the possible fields in the show moduleinit command output.

Table 2-37 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.

show multicast group [mac_addr] [vlan_id]

Syntax Description

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

Defaults

This command has no default settings.

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 2-38 describes the fields in the show multicast group command output.

Table 2-38 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 sent 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.

Related Commands

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.

show multicast group count [vlan_id]

Syntax Description

vlan_id

(Optional) Number of the VLAN.

Defaults

This command has no default settings.

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

show multicast protocols status

Use the show multicast protocols status command to display multicast protocol configuration status.

show multicast protocols status

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example show how to display the multicast protocol configuration:

Console> show multicast protocols status

CGMP disabled

IGMP enabled

IGMP fastleave disabled

RGMP enabled

GMRP disabled

Console> 

Related Commands

clear multicast router
set multicast router
show multicast group count
show multicast router