Users Guide

Create multicast boundaries and domains by ltering inbound and outbound bootstrap router (BSR) messages per interface. The following
command is applied to the subsequent inbound and outbound updates. Timeout removes existing BSR advertisements.
• Create multicast boundaries and domains by ltering inbound and outbound BSR messages per interface.
ip pim bsr-border
• Remove candidate RP advertisements.
clear ip pim rp-mapping
Enabling PIM-SM Graceful Restart
To enable PIM-SM graceful restart, use the following commands.
• Enable PIM-SM graceful restart (non-stop forwarding capability).
CONFIGURATION mode
ip pim graceful-restart nsf
– (option) restart-time: the time the Dell Networking system requires to restart. The default value is 180 seconds.
– (option) stale-entry-time: the maximum amount of time that the Dell Networking system preserves entries from a restarting
neighbor. The default value is 60 seconds.
NOTE:
– The above command is used to enable NSF capability for the multicast sub-system for both IPv4 and IPv6 multicast routes that
are present on a PIM enabled C9000 device.
726 PIM Sparse-Mode (PIM-SM)