Displaying MLD interface information
About this task
Use this procedure to display MLD snooping interface parameters.
Procedure
Example
Switch:1#show ipv6 mld interface
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Mld Interface - GlobalRouter
==========================================================================================
IF STATUS VERS OPER VERS QUERIER Wrong Query JOINS MODE
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P6/3 inact 2 2 2001:0db8:3c4d:0015:0000:0000:1a2f:1aaa 0 0 pim
V666 inact 2 2 2001:0db8:3c4d:0015:0000:0000:1a2f:1bbb 0 0 pim
Switch:1#show ipv6 mld interface vlan 10
================================================================================
Vlan IPv6 Mld
================================================================================
VLAN QUERY QUERY ROBUST VERSION LAST SNOOP SSM DYNAMIC
ID INTVL MAX LIST ENABLE SNOOP DOWNGRADE
RESP QUERY ENABLE
--------------------------------------------------------------------------------
10 125 10 2 1 1 false false enabled
Switch(config)#show ipv6 mld interface gigabitethernet 1/11
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Port IPv6 MLD
================================================================================
PORT QUERY QUERY ROBUST VERSION LAST DYNAMIC
NUM INTVL MAX LIST DOWNGRADE
RESP QUERY
--------------------------------------------------------------------------------
1/11 125 10 2 1 1 enabled
1 out of 1 entries displayed
Variable definitions
The following table describes the variables for the show ipv6 mld interface command.
|
Variable |
Description |
|---|---|
|
vlan <1-4059> |
Displays MLD snooping information for the configured VLANs. |
|
gigabitEthernet {slot/port[/sub-port]} |
Displays MLD snooping information on a specific interface. |
Job Aid
The following table describes the column headings in the command output for show ipv6 mld interface.
|
Variable |
Description |
|---|---|
|
VLAN ID |
Indicates the VLAN ID of the physical interface. |
|
PORT NUM |
Indicates the port number of the physical interface. |
|
QUERY INTVL |
Indicates the query interval, the frequency at which IPv6 MLD snooping host-query packets are transmitted on this interface. |
|
QUERY MAX RESP |
Indicates the maximum query response time advertised in IPv6 MLD snooping queries on this interface. |
|
ROBUST |
Indicates the robustness value. |
|
VERSION |
Indicates the version. |
|
LAST LIST QUERY |
Indicates the last listener query interval. The last listener query interval is the maximum response delay inserted into group-specific queries sent in response to leave group messages, and it is also the amount of time between group-specific query messages. |
|
SNOOP ENABLE |
Indicates if snooping is enabled. |
|
SSM SNOOP ENABLE |
Indicates if ssm-snooping is enabled. |
|
DYNAMIC DOWNGRADE ENABLE |
Enables dynamic downgrade of the MLD version when older version query message is received. |