Table Of Contents

show default

show environment

show environment power

show errdisable-timeout

show errordetection

show file

show flash

show gmrp configuration

show gmrp statistics

show gmrp timer

show gvrp configuration

show gvrp statistics

show ifindex

show igmp mode

show igmp statistics

show imagemib

show interface

22

show default

Use the show default command to check the status of the default port status setting.

show default

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

The command shows whether the set default portstatus command is in disable or enable mode.

Examples

This example shows how to display the status of the default port status:

Console> (enable) show default

portstatus: disable

Console> (enable)

Related Commands

set default portstatus

show environment

Use the show environment command to display system status information.

show environment [temperature | all ]

Syntax Description

temperature	(Optional) Keyword to display temperature information.
all	(Optional) Keyword to display environmental status information (for example, power supply, fan status, and temperature information) and information about the power available to the system.

Defaults

If you do not enter a keyword, environmental status information (for example, power supply, fan status, and temperature information) only is displayed.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

In the output of the show environment temperature and show environment all commands, you will notice three slot 1 displays. The first slot 1 is the actual supervisor engine. The second slot 1 is the switching engine, which is on the supervisor engine (slot 1) and has its own Intake, Exhaust, Device 1, and Device 2 temperature outputs. The third slot 1 is the MSFC, which is also on the supervisor engine, and has its own Intake, Exhaust, Device 1, and Device 2 temperature outputs.

Examples

This example shows how to display environmental status information:

Console> show environment 

Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)

  PS1:.     PS2:N     PS1 Fan:.     PS2 Fan:N

  Chassis-Ser-EEPROM:.     Fan:.

  Clock(A/B):A         Clock A:.     Clock B:.

  VTT1:.    VTT2:.    VTT3:.

Console> 

This example shows how to display temperature information:

Console> (enable) show environment temperature

                   Intake        Exhaust       Device 1     Device 2

Slot             Temperature   Temperature   Temperature   Temperature

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

1                25C(50C,65C)  34C(60C,75C)  27C           32C

3                N/A           N/A           N/A           N/A

5                24C(50C,65C)  27C(60C,75C)  28C           29C

1  (Switch-Eng)  22C(50C,65C)  22C(60C,75C)  N/A           N/A

1  (MSFC)        28C(50C,65C)  32C(60C,75C)  N/A           N/A

Chassis Modules

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

VTT1: 25C(85C,100C)

VTT2: 25C(85C,100C)

VTT3: 25C(85C,100C)

Console> (enable)                                                             

This example shows how to display environmental status information and details about the power available to the system:

Console> show environment all

Environmental Status (. = Pass, F = Fail, U = Unknown, N = Not Present)

  PS1: .     PS2: N     PS1 Fan: .     PS2 Fan: N

  Chassis-Ser-EEPROM: .     Fan: .

  Clock(A/B): A         Clock A: .     Clock B: .

  VTT1: .    VTT2: .    VTT3: .

                   Intake        Exhaust       Device 1     Device 2

Slot             Temperature   Temperature   Temperature   Temperature

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

1                24C(50C,65C)  32C(60C,75C)  27C           32C

3                N/A           N/A           N/A           N/A

5                22C(50C,65C)  27C(60C,75C)  28C           28C

1  (Switch-Eng)  22C(50C,65C)  22C(60C,75C)  N/A           N/A

1  (MSFC)        26C(50C,65C)  30C(60C,75C)  N/A           N/A

Chassis Modules

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

VTT1: 25C(85C,100C)

VTT2: 24C(85C,100C)

VTT3: 25C(85C,100C)

PS1 Capacity: 1153.32 Watts (27.46 Amps @42V)

PS2 Capacity: none

PS Configuration : PS1 and PS2 in Redundant Configuration.

Total Power Available: 1153.32 Watts (27.46 Amps @42V)

Total Power Available for Line Card Usage: 1153.32 Watts (27.46 Amps @42V)

Total Power Drawn From the System: 453.18 Watts (10.79 Amps @42V)

Remaining Power in the System: 700.14 Watts (16.67 Amps @42V)

Default Inline Power allocation per port: 2.00 Watts (0.04 Amps @42V)

Slot power Requirement/Usage :

Slot Card Type           PowerRequested PowerAllocated CardStatus

                         Watts   A @42V Watts   A @42V

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

1    WS-X6K-SUP1A-2GE    138.60   3.30  138.60   3.30  ok

2                          0.00   0.00  138.60   3.30  none

3    WS-X6380-NAM         63.00   1.50   63.00   1.50  ok

5    WS-X6248-RJ-45      112.98   2.69  112.98   2.69  ok         

Console> 

Related Commands

show environment power

show environment power

Use the show environment power command to show the inline power status.

show environment power [mod]

Syntax Description

mod	(Optional) Number of the module.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

If you see a partial-deny card status, this is an indication that some module ports are inline powered but not all the ports on the module.

Examples

This example shows how to display the environment power for all modules:

Console> show environment power

PS1 Capacity: 1153.32 Watts (27.46 Amps @ 42V)

PS2 Capacity: none

PS Configuration : PS1 and PS2 in Redundant Configuration.

Total Power Available: 1153.32 Watts (27.46 Amps @ 42V)

Total Power Available for Line Card Usage: 1153.32 Watts (27.46 Amps @ 42V)

Total Power Drawn From the System: 289.80 Watts (6.90 Amps @ 42V)

Remaining Power in the System: 863.52 Watts (20.56 Amps @42V)

Default inline power allocation: 10.5 Watts/port (0.25 Amps @ 42V)

Slot power Requirement/Usage :

Slot  Card-Type            Power-Requested  Power-Allocated  Card-Status

                           Watts   A @ 42V  Watts   A @ 42V

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

1                          0.00    0.00     126.42  3.01     none

2     WS-X6K-SUP1-2GE      138.60  3.30     138.60  3.30     ok

3     WS-X6348-RJ-45       114.24  2.72     151.20  3.60     ok

5     WS-X6348-RJ-45       109.20  2.60     100.88  2.40     partial-deny

6     Unknown              112.98  2.69     0       0        unknown

7     WS-X6248-RJ-45       84.84   2.02     0       0        power-bad

9     WS-X6416-GE-MT       105.00  2.50     0       0        power-deny

Console> 

This example shows how to display the environment power for a specific module:

Console> show environment power 9

Module 9:

Default Inline Power allocation per port: 9.500 Watts (0.22 Amps @42V)

Total inline power drawn by module 9: 0 Watt

Slot power Requirement/Usage :

Slot Card Type           PowerRequested PowerAllocated CardStatus

                         Watts   A @42V Watts   A @42V

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

9    WS-X6348            123.06   2.93  123.06   2.93  ok

Default Inline Power allocation per port: 9.500 Watts (0.22 Amps @42V)

Port      InlinePowered     PowerAllocated

      Admin Oper   Detected mWatt mA @42V

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

 9/1  auto  off    no       0     0

 9/2  auto  off    no       0     0

 9/3  auto  off    no       0     0

 9/4  auto  off    no       0     0

 9/5  auto  off    no       0     0

 9/6  auto  off    no       0     0

 9/7  auto  off    no       0     0

 9/8  auto  off    no       0     0

 9/9  auto  off    no       0     0

 9/10 auto  off    no       0     0

 9/11 auto  off    no       0     0

 9/12 auto  off    no       0     0

<<<< output truncated >>>>

 9/35 auto  off    no       0     0

 9/36 auto  off    no       0     0

 9/37 auto  off    no       0     0

 9/38 auto  off    no       0     0

 9/39 auto  off    no       0     0

 9/40 auto  off    no       0     0

 9/41 auto  off    no       0     0

 9/42 auto  off    no       0     0

 9/43 auto  off    no       0     0

 9/44 auto  off    no       0     0

 9/45 auto  off    no       0     0

 9/46 auto  off    no       0     0

 9/47 auto  off    no       0     0

 9/48 auto  off    no       0     0

Console> 

Related Commands

set inlinepower defaultallocation
show environment

show errdisable-timeout

Use the show errdisable-timeout command to display the errdisable timeout configuration and status.

show errdisable-timeout

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the errdisable timeout configuration and status:

Console> (enable) show errdisable-timeout

ErrDisable Reason   Timeout Status 

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

bpdu-guard          Enable

channel-misconfig   Disable

duplex-mismatch     Enable

udld                Enable

other               Disable

Interval: 300 seconds

Ports that will be enabled at the next timeout:

Port  ErrDisable Reason

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

 3/1  udld

 3/8  bpdu-guard

 6/5  udld

 7/24	 duplex-mismatch

Console>(enable) 

Related Commands

set errdisable-timeout

show errordetection

Use the show errordetection command to display error detection settings.

show errordetection

Syntax Description

This command has no arguments or keywords.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Privileged.

Examples

This example shows how to display the error detection settings:

Console> (enable) show errordetection

Inband error detection:          disabled

Memory error detection:          enabled

Port counter error detection:    enabled

Console> (enable)

Related Commands

set errordetection

show file

Use the show file command to display the contents of a file that have been saved to Flash memory.

show file [device:]filename [dump]

Syntax Description

device:	(Optional) Device where the Flash memory resides.
filename	Name of the configuration file.
dump	(Optional) Keyword to show the hexadecimal dump of the file.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Privileged.

Usage Guidelines

A colon (:) is required after the specified device.

Examples

This example shows how to display the contents of the configuration file saved to Flash memory:

Console> (enable) show file slot0:cfgfile 

begin

!

#version 5.4 

!

set password $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 

set enablepass $1$FMFQ$HfZR5DUszVHIRhrz4h6V70 

set prompt Console> 

set length 24 default 

!

#system

set system baud  9600

set system modem disable

...

Console> (enable)

This example shows how to display the hexadecimal dump from a file:

Console> (enable) show file slot:cfgfile dump

8099d140  0A626567 696E0A21 0A237665 7273696F   .begin.!.#versio

8099d150  6E20352E 3328302E 31312942 4F552D45   n 5.3(0.11)BOU-E

8099d160  6E670A21 0A736574 20706173 73776F72   ng.!.set passwor

8099d170  64202431 24464D46 51244866 5A523544   n $1$FMFQ$HfZR5D

8099d180  55737A56 48495268 727A3468 36563730   UszVHIRhrz4h6V70

8099d190  0A736574 20656E61 626C6570 61737320   .set enablepass

8099d1a0  24312446 4D465124 48665A52 35445573   $1$FMFQ$HfZR5DUs

8099d1b0  7A564849 5268727A 34683656 37300A73   zVHIRhrz4h6V70.s

...

show flash

Use the show flash command to list bootflash or Flash PC card information, including file code names, version numbers, volume ID, and sizes.

show flash [[m/]device:] [all | chips | filesys]

Syntax Description

m/	(Optional) Module number of the supervisor engine containing the Flash device.
device:	(Optional) Valid devices are bootflash and slot0.
all	(Optional) Keyword to list deleted files, undeleted files, and files with errors on a Flash memory device.
chips	(Optional) Keyword to show information about the Flash chip.
filesys	(Optional) Keyword to show the Device Info Block, the Status Info, the Usage Info, and the volume ID.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

A colon (:) is required after the specified device.

Examples

These following examples show how to list supervisor engine Flash information:

Console> show flash

-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name

1   .D 2        2D6B310A 100fc0  15   1052123  Dec 30 1999 15:43:50 cat6k_r47_1.cbi

2   .. 2        43B312DF 201ed8  15   1052608  Dec 30 1999 10:23:30 cat6k_r47_1.cbi

6283877 bytes available (2104731 bytes used)

Console>

Console> show flash chips

******** Intel Series 2+ Status/Register Dump ********

ATTRIBUTE MEMORY REGISTERS:

  Config Option Reg (4000): 2

  Config Status Reg (4002): 0

  Card Status   Reg (4100): 1

  Write Protect Reg (4104): 4

  Voltage Cntrl Reg (410C): 0

  Rdy/Busy Mode Reg (4140): 2

COMMON MEMORY REGISTERS: Bank 0

  Intelligent ID Code  : 8989A0A0

  Compatible Status Reg: 8080

  Global     Status Reg: B0B0

  Block Status Regs:

    0  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    8  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    16 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    24 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

COMMON MEMORY REGISTERS: Bank 1

  Intelligent ID Code  : 8989A0A0

  Compatible Status Reg: 8080

  Global     Status Reg: B0B0

  Block Status Regs:

    0  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    8  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    16 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    24 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

COMMON MEMORY REGISTERS: Bank 2

  Intelligent ID Code  : FF00FF

    IID Not Intel -- assuming bank not populated

COMMON MEMORY REGISTERS: Bank 3

Console>

Console> show flash all

-#- ED --type-- --crc--- -seek-- nlen -length- -----date/time------ name

1   .D 2        2D6B310A 100fc0  15   1052123  Dec 30 1999 15:43:50 cat6k_r47_1.cbi

2   .. 2        43B312DF 201ed8  15   1052608  Dec 30 1999 10:23:30 cat6k_r47_1.cbi

6283877 bytes available (2104731 bytes used)

-------- F I L E   S Y S T E M   S T A T U S --------

  Device Number = 0

DEVICE INFO BLOCK:

  Magic Number          = 6887635   File System Vers = 10000    (1.0)

  Length                = 800000    Sector Size      = 20000

  Programming Algorithm = 4         Erased State     = FFFFFFFF

  File System Offset    = 20000     Length = 7A0000

  MONLIB Offset         = 100       Length = C730

  Bad Sector Map Offset = 1FFF8     Length = 8

  Squeeze Log Offset    = 7C0000    Length = 20000

  Squeeze Buffer Offset = 7E0000    Length = 20000

  Num Spare Sectors     = 0

    Spares:

STATUS INFO:

  Writable

  NO File Open for Write

  Complete Stats

  No Unrecovered Errors

USAGE INFO:

  Bytes Used     = 201D9B  Bytes Available = 5FE265

  Bad Sectors    = 0       Spared Sectors  = 0

  OK Files       = 1       Bytes = 100FC0

  Deleted Files  = 1       Bytes = 100DDB

  Files w/Errors = 0       Bytes = 0

******** Intel Series 2+ Status/Register Dump ********

ATTRIBUTE MEMORY REGISTERS:

  Config Option Reg (4000): 2

  Config Status Reg (4002): 0

  Card Status   Reg (4100): 1

  Write Protect Reg (4104): 4

  Voltage Cntrl Reg (410C): 0

  Rdy/Busy Mode Reg (4140): 2

COMMON MEMORY REGISTERS: Bank 0

  Intelligent ID Code  : 8989A0A0

  Compatible Status Reg: 8080

  Global     Status Reg: B0B0

  Block Status Regs:

    0  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    8  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    16 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    24 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

COMMON MEMORY REGISTERS: Bank 1

  Intelligent ID Code  : 8989A0A0

  Compatible Status Reg: 8080

  Global     Status Reg: B0B0

  Block Status Regs:

    0  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    8  :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    16 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

    24 :  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0  B0B0

COMMON MEMORY REGISTERS: Bank 2

  Intelligent ID Code  : FF00FF

    IID Not Intel -- assuming bank not populated

COMMON MEMORY REGISTERS: Bank 3

  Intelligent ID Code  : FF00FF

    IID Not Intel -- assuming bank not populated

COMMON MEMORY REGISTERS: Bank 4

  Intelligent ID Code  : FF00FF

    IID Not Intel -- assuming bank not populated

Console>

Related Commands

download
reset—switch
upload

show gmrp configuration

Use the show gmrp configuration command to display complete GMRP-related configuration information.

show gmrp configuration

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

If the port list exceeds the available line spaces, the list wraps to the next line.

Examples

This example shows the display when GMRP is enabled:

Console> (enable) show gmrp configuration

Global GMRP Configuration:

GMRP Feature is currently enabled on this switch.

GMRP Timers (milliseconds):

Join = 200

Leave = 600

LeaveAll = 10000

Port based GMRP Configuration:

GMRP Status      Registration      Forward All    Port

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

Enabled           Fixed            Disabled       2/1,3/1-2

Disabled          Normal           Disabled       2/5-6

Enabled           Normal           Disabled       1/1-2

Console> (enable) 

This example shows the display when GMRP is disabled:

Console> (enable) show gmrp configuration

Global GMRP Configuration:

GMRP Feature is currently disabled on this switch.

GMRP Timers (milliseconds):

Join = 200

Leave = 600

LeaveAll = 10000

Port based GMRP Configuration:

GMRP Status      Registration      Forward All    Port

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

Enabled           Fixed            Disabled       2/1,3/1-2

Disabled          Normal           Disabled       2/5-6

Enabled           Normal           Disabled       1/1-2

Console> (enable) 

Related Commands

set gmrp registration

show gmrp statistics

Use the show gmrp statistics command to display all the GMRP-related statistics for a specified VLAN.

show gmrp statistics [vlan]

Syntax Description

vlan	(Optional) VLAN for which to show GMRP statistics.

Defaults

The default is that if you do not specify a VLAN, statistics for VLAN 1 are shown.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display all the GMRP-related statistics for VLAN 23:

Console> show gmrp statistics 23

GMRP Statistics for vlan <23>:

Total valid GMRP Packets Received:                         500

Join Empties:                                              200

Join INs:                                                  250

Leaves:                                                    10

Leave Alls:                                                35

Empties:                                                   5

Fwd Alls:                                                  0

Fwd Unregistered:                                          0

Total valid GMRP Packets Transmitted:                      600

Join Empties:                                              200

Join INs:                                                  150

Leaves:                                                    45

Leave Alls:                                                200

Empties:                                                   5

Fwd Alls:                                                  0

Fwd Unregistered:                                          0

Total valid GMRP Packets Received:                         0

Total GMRP packets dropped:                                0

Total GMRP Registrations Failed:                           0

Console> 

Related Commands

clear gmrp statistics
set gmrp

show gmrp timer

Use the show gmrp timer command to display all the values of the GMRP timers.

show gmrp timer

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 all the values of the GMRP timers:

Console> (enable) show gmrp timer

Timer               Timer Value(milliseconds)

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

Join                200

Leave               600

Leave All           10000

Console> (enable)

Related Commands

set gmrp timer
set gvrp timer
set garp timer
show gmrp configuration

show gvrp configuration

Use the show gvrp configuration command to display GVRP configuration information, including timer values, whether GVRP and dynamic VLAN creation is enabled, and which ports are running GVRP.

show gvrp configuration

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

If the port list exceeds the available line spaces, the list wraps to the next line.

If no ports are GVRP participants, the message output changes from:

GVRP Participants running on port_list

to:

GVRP Participants running on no ports.

Examples

This example shows how to display GVRP configuration information:

Console> show gvrp configuration 

Global GVRP Configuration:

GVRP Feature is currently enabled on the switch.

GVRP dynamic VLAN creation is enabled.

GVRP Timers(milliseconds)

Join = 200

Leave = 600

LeaveAll = 10000

Port based GVRP Configuration:

GVRP-Status Registration Applicant Port(s)

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

Enabled.   Normal      Normal   2/1

Enabled.   Normal      Active   4/4

Enabled.   Fixed       Normal   4/9

Enabled.   Fixed       Active   4/11

Enabled.   Forbidden   Normal   4/10

Enabled.   Forbidden   Active   4/5

Disabled   Normal      Normal   2/2

                                4/12-24

                                5/1-8

Disabled   Normal      Active   4/1,4/8

Disabled   Fixed       Normal   4/2

Disabled   Fixed       Active   4/7

Disbled    Forbidden   Normal   4/3

Disbled    Forbidden   Active   4/6

GVRP Participants running on no ports.

Console>

Related Commands

set gvrp
set gvrp dynamic-vlan-creation
set gvrp registration
set gvrp timer
clear gvrp statistics
show gvrp statistics

show gvrp statistics

Use the show gvrp statistics command to view GVRP statistics for a port.

show gvrp statistics [mod/port]

Syntax Description

mod/port

(Optional) Number of the module and port on the module.

Defaults

The default is, that if you do not specify a VLAN, statistics for VLAN 1 are shown.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display GVRP statistics for module 2, port 1:

Console> show gvrp statistics 2/1

GVRP enabled

GVRP statistics for port 2/1:

Total valid pkts rcvd:           18951

Total invalid pkts recvd         0

General Queries recvd            377

Group Specific Queries recvd     0

MAC-Based General Queries recvd  0

Leaves recvd                     14

Reports recvd                    16741

Queries  Xmitted                 0

GS Queries Xmitted               16

Reports Xmitted                  0

Leaves Xmitted                   0

Failures to add GDA to EARL      0

Topology Notifications rcvd      10

GVRP packets dropped             0

Console> 

Table 2-15 describes the fields in the show gvrp statistics output.

Table 2-15 show gvrp statistics Command Output Fields 

Field	Description
GVRP Enabled	Status of whether GVRP is enabled or disabled.
Total valid pkts rcvd	Total number of valid GVRP packets received.
Total invalid pkts recvd	Total number of invalid GVRP packets received.
General Queries recvd	Total number of GVRP general queries received.
Group Specific Queries recvd	Total number of GVRP group-specific queries received.
MAC-Based General Queries recvd	Total number of MAC-based general queries received.
Leaves recvd	Total number of GVRP leaves received.
Reports recvd	Total number of GVRP reports received.
Queries Xmitted	Total number of GVRP general queries transmitted by the switch.
GS Queries Xmitted	Total number of GVRP group specific-equivalent queries transmitted by the switch.
Reports Xmitted	Total number of GVRP reports transmitted by the switch.
Leaves Xmitted	Total number of GVRP leaves transmitted by the switch.
Failures to add GDA to EARL	Total number of times the switch failed to add a multicast entry (GDA) to the EARL table.
Topology Notifications rcvd	Total number of topology change notifications received by the switch.
GVRP packets dropped	Total number of GVRP packets dropped by the switch.

Related Commands

set gvrp
set gvrp dynamic-vlan-creation
set gvrp registration
set gvrp timer
clear gvrp statistics
show gvrp configuration

show ifindex

Use the show ifindex command to display the information of the specific ifIndex.

show ifindex number

Syntax Description

number

Number of the ifIndex.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Usage Guidelines

You can designate multiple ifIndex numbers by separating each number with a comma. To specify a range of numbers, use a dash (-) between the low and high numbers.

Examples

This example shows how to display ifIndex information:

Console> show ifindex 1,2,3,4-15,40-45

 Ifindex 1 is mapped to interface sc0.

 Ifindex 2 is mapped to interface sl0.

 Ifindex 3 is mapped to port 1/1.

 Ifindex 4 is mapped to port 1/2.

 Ifindex 5 is mapped to port 1/3.

 Ifindex 6 is mapped to port 1/4.

 Ifindex 7 is mapped to vlan 1.

 Ifindex 8 is mapped to vlan 1002.

 Ifindex 9 is mapped to vlan 1004.

 Ifindex 10 is mapped to vlan 1005.

 Ifindex 11 is mapped to vlan 1003.

 Ifindex 12 is mapped to port 9/1.

 Ifindex 13 is mapped to port 9/2.

 Ifindex 14 is mapped to port 9/3.

 Ifindex 15 is mapped to port 9/4.

 Ifindex 40 is mapped to port 8/5.

 Ifindex 41 is mapped to port 8/6.

 Ifindex 42 is mapped to port 8/7.

 Ifindex 43 is mapped to port 8/8.

 Ifindex 44 is mapped to port 8/9.

 Ifindex 45 is mapped to FEC-1/1-2.

Console> 

show igmp mode

Use the show igmp mode command to display the igmp mode on the switch.

show igmp mode

Syntax Description

This command has no keywords or arguments.

Defaults

This command has no default settings.

Command Types

Switch.

Command Modes

Normal.

Usage Guidelines

The switch dynamically chooses either IGMP-only or IGMP/CGMP mode, depending on the traffic present on the network. IGMP-only mode is used in networks with no CGMP devices. IGMP/CGMP mode is used in networks with both IGMP and CGMP devices.

The show igmp mode command output includes three fields:

•IGMP Mode—Possible values are auto, igmp-only, and igmp-cgmp.

•IGMP-Operational-Mode—Possible values are igmp-only and igmp-cgmp.

•IGMP Address Aliasing Mode—Possible values are normal and fallback.

Examples

This example shows how to display the igmp mode:

Console> show igmp mode

IGMP Mode:                  auto

IGMP Operational Mode:      igmp-only

IGMP Address Aliasing Mode: normal

Console>

Related Commands

set igmp mode

show igmp statistics

Use the show igmp statistics command to view IGMP statistics for a particular VLAN.

show igmp statistics [vlan_id]

Syntax Description

vlan_id

(Optional) VLAN for which to show IGMP statistics.

Defaults

The default is that if you do not specify a VLAN, statistics for VLAN 1 are shown.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to view IGMP statistics for VLAN 1:

Console> show igmp statistics 1

IGMP enabled

IGMP statistics for vlan 1:

Total valid pkts rcvd:           18951

Total invalid pkts recvd         0

General Queries recvd            377

Group Specific Queries recvd     0

MAC-Based General Queries recvd  0

Leaves recvd                     14

Reports recvd                    16741

Queries  Xmitted                 0

GS Queries Xmitted               16

Reports Xmitted                  0

Leaves Xmitted                   0

Failures to add GDA to EARL      0

Topology Notifications rcvd      10

IGMP packets dropped             0

Console> 

Table 2-16 describes the fields in the show igmp statistics output.

Table 2-16 show igmp statistics Command Output Fields 

Field	Description
IGMP enabled	Status of whether IGMP snooping is enabled or disabled.
Total valid pkts rcvd	Number of valid IGMP packets received.
Total invalid pkts recvd	Number of invalid IGMP packets received.
General Queries recvd	Number of IGMP general queries received.
Group Specific Queries recvd	Number of IGMP group-specific queries received.
MAC-Based General Queries recvd	Number of MAC-based general queries received.
Leaves recvd	Number of IGMP leaves received.
Reports recvd	Number of IGMP reports received.
Queries Xmitted	Number of IGMP general queries transmitted by the switch.
GS Queries Xmitted	Number of IGMP group-specific equivalent queries transmitted by the switch.
Reports Xmitted	Number of IGMP reports transmitted by the switch.
Leaves Xmitted	Number of IGMP leaves transmitted by the switch.
Failures to add GDA to EARL	Number of times the switch failed to add a multicast entry (GDA) to the EARL table.
Topology Notifications rcvd	Number of topology change notifications received by the switch.
IGMP packets dropped	Number of IGMP packets dropped by the switch.

Related Commands

clear igmp statistics
clear multicast router
set igmp
set multicast router
show multicast router
show multicast group count

show imagemib

Use the show imagemib command to display image information provided in the CISCO-IMAGE-MIB for a particular image.

show imagemib filename

Syntax Description

filename

Name of the Flash device on the supervisor engine.

Defaults

This command has no default setting.

Command Types

Switch command.

Command Modes

Normal.

Examples

This example shows how to display CISCO-IMAGE-MIB information for the Flash image:

Console> (enable) show imagemib bootflash:cat6000-sup.5-5-1.bin

show mib info for file bootflash:cn50

CW_BEGIN$cat6000-WS-X6K-SUP1$

CW_IMAGE$bootflash:at6000-sup.5-5-1.bin$

CW_FAMILY$Catalyst 6000 Switch$

CW_MODULE$Catalyst Supervisor Module$

CW_VERSION$5.5.1$

CW_MIN_DRAM$ 32 MB$

CW_MIN_BOOTFLASH$  8 MB$

CW_MIN_NVRAM$ 512 KB$

CW_BUILDTIME$  Mar 24 2000 00:32:33$

CW_SYSDESCR$Catalyst Operating System$

CW_END$cat6000-WS-X6K-SUP1$ 

Console> 

show interface

Use the show interface command to display information on network interfaces.

show interface

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 sl0 and sc0:

Console> show interface

sl0: flags=51<UP,POINTOPOINT,RUNNING>

        slip 0.0.0.0 dest 0.0.0.0

sc0: flags=63<UP,BROADCAST,RUNNING>

        vlan 1 inet 174.44.67.8 netmask 255.255.0.0 broadcast 172.20.255.255

dhcp server: 174.44.67.201

Console>

Table 2-17 describes the fields in the show interface command output.

Table 2-17 show interface Command Output Fields 

Field	Description
sl0	Information on the SLIP interface.
flags	Flags indicating the interface state (decoded in the subsequent field).
<UP,POINTOPOINT, RUNNING>	Interface state (UP, DOWN, BROADCAST, LOOPBACK, POINTOPOINT, or RUNNING).
slip	IP address of the SLIP interface.
dest	IP address of the host to which the console port will be connected.
sc0	Information on the in-band interface.
vlan	Number of the VLAN to which the sc0 interface has been assigned (known as the management VLAN).
inet	IP address of the interface.
netmask	Network mask for the interface.
broadcast	Broadcast address for the interface.
dhcp server	IP address of the DHCP server.

Related Commands

set interface