Command Line Reference Guide

ip pim dr-priority
Change the designated router (DR) priority for the interface.
S5000
Syntax
ip pim dr-priority priority-value
To remove the DR priority value assigned, use the no ip pim dr-priority command.
Parameters
priority-value
Enter a number. Preference is given to larger/higher number. The
range is 0 to 4294967294. The default is 1.
Defaults 1
Command Modes INTERFACE
Command History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The router with the largest value assigned to an interface becomes the designated router. If
two interfaces contain the same designated router priority value, the interface with the largest
interface IP address becomes the designated router.
ip pim graceful-restart
This feature permits configuration of non-stop forwarding (NSF or graceful restart) capability of a PIM router to its
neighbors.
S5000
Syntax
[ipv6] ip pim graceful-restart {helper-only | nsf [restart-time
| stale-entry-time]}
Parameters
ipv6 Enter the keyword ipv6 to enable graceful-restart for the IPv6
multicast routes.
helper-only Enter the keywords helper-only to configure as a receiver
(helper) only by preserving the PIM status of a graceful restart PIM
neighboring router.
nsf Enter the keyword nsf to configure the non-stop forwarding
capability.
restart-time (OPTIONAL) Enter the keywords restart-time followed by the
number of seconds estimated for the PIM speaker to restart. The
range is 30 to 300 seconds. The default is
180 seconds.
stale-entry-time (OPTIONAL) Enter the keywords stale-entry-time followed by
the number of seconds for which entries are kept alive after restart.
The range is 30 to 300 seconds. The default is 60 seconds.
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