Enabling MLD NSR
About MLD NSR
This feature backs up information about MLD interfaces and MLD multicast groups to the standby process. The device recovers the information without cooperation of other devices when an active/standby switchover occurs. Use this feature to prevent an active/standby switchover from affecting the IPv6 multicast service.
Procedure
Enter system view.
system-view
Enable MLD NSR.
mld non-stop-routing
By default, MLD NSR is disabled.