Setting the 802.1p priority for MLD messages
About the 802.1p priority for MLD messages
When congestion occurs on outgoing ports of the Layer 2 device, it forwards MLD messages in their 802.1p priority order, from highest to lowest. You can assign a higher 802.1p priority to MLD messages that are created or forwarded by the device.
Restrictions and guidelines
The configuration in MLD-snooping view takes effect only for VLANs. For VSIs, you can set the 802.1p priority for MLD messages only in VSI view.
Setting the 802.1p priority for MLD messages globally
Enter system view.
system-view
Enter MLD-snooping view.
mld-snooping
Set the 802.1p priority for MLD messages.
dot1p-priority priority
Setting the 802.1p priority for MLD messages for a VLAN
Enter system view.
system-view
Enter VLAN view.
vlan vlan-id
Set the 802.1p priority for MLD messages in the VLAN.
mld-snooping dot1p-priority priority