Dell Force10 S4820T FTOS Command Reference Guide - Page 1144

www.dell.com | support.dell.com ip pim dr-priority c e s Change the Designated Router (DR) priority for the interface. Syntax Parameters Defaults Command Modes Command History Usage Information ip pim dr-priority priority-value To remove the DR priority value assigned, use the no ip pim dr-priority command. priority-value Enter a number. Preference is given to larger/higher number. Range: 0 to 4294967294 Default: 1 1 INTERFACE Version 8.3.19.0 Version 8.3.7.0 Version 8.1.1.0 Version 7.8.1.0 Introduced on S4820T Introduced on S4810 Introduced on E-Series ExaScale Introduced on C-Series on port-channels and S-Series The router with the largest value assigned to an interface becomes the Designated Router. If two interfaces contain the same DR priority value, the interface with the largest interface IP address becomes the Designated Router. ip pim graceful-restart e This feature permits configuration of Non-stop Forwarding (NFS or graceful restart) capability of a PIM router to its neighbors. Syntax Parameters [ipv6] ip pim graceful-restart {helper-only | nsf [restart-time | stale-entry-time]} ipv6 helper-only nsf restart-time stale-entry-time Enter this keyword to enable graceful-restart for IPv6 Multicast Routes. Enter the keyword helper-only to configure as a receiver (helper) only by preserving the PIM status of a graceful restart PIM neighboring router. Enter the keyword nfs to configure the Non-stop Forwarding capability. (OPTIONAL) Enter the keyword restart-time followed by the number of seconds estimated for the PIM speaker to restart. Range: 30 to 300 seconds Default: 180 seconds (OPTIONAL) Enter the keyword stale-entry-time followed by the number of seconds for which entries are kept alive after restart. Range: 30 to 300 seconds Default: 60 seconds 1144 | PIM-Sparse Mode (PIM-SM)