Enabling MSDP NSR
About MSDP NSR
This feature enables MSDP to back up protocol state information and data, such as MSDP peer and remote multicast source information, from the active process to standby processes. A standby process seamlessly takes over when the active process fails. Use this feature to avoid forwarding interruption for MSDP when an active/standby switchover occurs.
Procedure
Enter system view.
system-view
Enable MSDP NSR.
msdp non-stop-routing
By default, MSDP NSR is disabled.