CLI Guide

ip pim dr-priority
Change the designated router (DR) priority for the interface.
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 from 0 to 4294967294. The default is
1.
Defaults 1
Command Modes INTERFACE
Supported Modes Full—Swtich
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
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 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.
Syntax
ip pim join-filter ext-access-list {in | out}
To remove the access list, use the no ip pim join-filter ext-access-list
{in | out} command.
Parameters
ext-access-list Enter the name of an extended access list.
in Enter this keyword to apply the access list to inbound traffic.
out Enter this keyword to apply the access list to outbound
traffic.
Defaults none
Command Modes INTERFACE
Supported Modes Full—Switch
1156
PIM-Sparse Mode (PIM-SM)