Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1578

Version 7.6.1.0 Description Introduced on the E-Series. Usage Information When an NSF-capable router comes up, it announces the graceful restart capability and restart duration as a Hello option. The receiving router notes the Hello option. Routers not NSF-capable discard the unknown Hello option and adjacency is not affected. When an NSF-capable router goes down, the neighboring PIM speaker preserves the states and continues the forwarding of multicast traffic while the neighbor router restarts. ip pim join-filter Permit or deny PIM Join/Prune messages on an interface using an extended IP access list. This command prevents the PIM-SM router from creating state based on multicast source and/or group. C9000 Series Syntax ip pim join-filter ext-access-list To remove the access list, use the no ip pim join-filter ext-access-list command. Parameters ext-access-list Enter the name of an extended access list. Defaults none Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.7(0.0) 9.5(0.0) 9.0.2.0 8.3.19.0 8.3.11.1 8.3.7.0 8.1.1.0 Description Introduced on the C9010. Removed the in and out parameters. Introduced on the S6000-ON. Introduced on the Z9500. Introduced on the S6000. Introduced on the S4820T. Introduced on the Z9000. Introduced on the S4810. Introduced on the E-Series ExaScale. 1578 PIM-Sparse Mode (PIM-SM)