Configuring the version of MLD snooping
By configuring the MLD snooping version, you actually configure the version of MLD messages that MLD snooping can process.
MLD snooping version 1 can process MLDv1 messages, but cannot analyze and process MLDv2 messages, which will be flooded in the VLAN.
MLD snooping version 2 can process MLDv1 and MLDv2 messages.
Follow these steps to configure the version of MLD snooping:
To do… | Use the command… | Remarks |
|---|---|---|
Enter system view | system-view | — |
Enter VLAN view | vlan vlan-id | — |
Configure the version of MLD snooping | mld-snooping version version-number | Optional Version 1 by default |
![[CAUTION: ]](images/caution.png) | CAUTION: If you switch MLD snooping from version 2 to version 1, the system will clear all MLD snooping forwarding entries from dynamic joining, and will: Keep forwarding entries from version 2 static (*, G) joining Clear forwarding entries from version 2 static (S, G) joining, which will be restored when MLD snooping is switched back to version 2 For more information about static joining, see "Configuring static ports." | |