Use this command to display MLD-related information for the interface. The argument unit/slot/port corresponds to a physical routing interface or VLAN routing interface. The keyword vlan is used to specify the VLAN ID of the routing VLAN directly instead of in a unit/slot/port format.
| Format | show ipv6 mld interface { unit/slot/port|vlan 1-4093} |
| Mode |
|
The following information is displayed for each of the interfaces or for only the specified interface.
| Field | Description |
|---|---|
| Interface | The interface number in unit/slot/port format. |
| MLD Mode | Displays the configured administrative status of MLD. |
| Operational Mode | The operational status of MLD on the interface. |
| MLD Version | Indicates the version of MLD configured on the interface. |
| Query Interval | Indicates the configured query interval for the interface. |
| Query Max Response Time | Indicates the configured maximum query response time (in seconds) advertised in MLD queries on this interface. |
| Robustness | Displays the configured value for the tuning for the expected packet loss on a subnet attached to the interface. |
| Startup Query interval | This valued indicates the configured interval between General Queries sent by a Querier on startup. |
| Startup Query Count | This value indicates the configured number of Queries sent out on startup, separated by the Startup Query Interval. |
| Last Member Query Interval | This value indicates the configured Maximum Response Time inserted into Group-Specific Queries sent in response to Leave Group messages. |
| Last Member Query Count | This value indicates the configured number of Group-Specific Queries sent before the router assumes that there are no local members. |
The following information is displayed if the operational mode of the MLD interface is enabled.
| Field | Description |
|---|---|
| Querier Status | This value indicates whether the interface is an MLD querier or non-querier on the subnet it is associated with. |
| Querier Address | The IP address of the MLD querier on the subnet the interface is associated with. |
| Querier Up Time | Time elapsed in seconds since the querier state has been updated. |
| Querier Expiry Time | Time left in seconds before the Querier loses its title as querier. |
| Wrong Version Queries | Indicates the number of queries received whose MLD version does not match the MLD version of the interface. |
| Number of Joins | The number of times a group membership has been added on this interface. |
| Number of Leaves | The number of times a group membership has been removed on this interface. |
| Number of Groups | The current number of membership entries for this interface. |
