Configuring Pim Rpf Failover Intervals - Cisco Catalyst 3850 series Configuration Manual

IP Multicast Optimization: Multicast Subsecond Convergence
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Device> enable
Step 2 configure terminal
Example:
Device# configure terminal
Step 3
ip multicast rpf interval seconds [list access-list |
route-map route-map]
Example:
Device(config)# ip multicast rpf interval 10
Related Topics
RPF Checks, on page 341
Example Modifying the Periodic RPF Check Interval, on page 346

Configuring PIM RPF Failover Intervals

Perform this optional task to configure the intervals at which PIM RPF failover will be triggered by changes
in the routing tables.
Cisco recommends that you do not modify the default values for the ip multicast rpf backoff command.
Note
The default values allow subsecond RPF failover.
SUMMARY STEPS
1. enable
2. configure terminal
3. ip multicast rpf backoff minimum maximum [disable]
OL-32598-01
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
Configuring PIM RPF Failover Intervals
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Configures the periodic RPF check intervals to occur at
a specified interval, in seconds.
343