spt-threshold infinity

Configures all sources to use the shared rendezvous point (RP) tree instead of the Shortest Path Tree (SPT).

Syntax

spt-threshold infinity
no spt-threshold

Command Default

By default, the SPT is used for sending packets.

Modes

Router PIM configuration mode

Usage Guidelines

This command uses only the RP to send packets and does not switch over to SPT.

The no spt-threshold infinity form of the command resets the default setting and uses SPT for sending packets.

Examples

This example configures all sources to use the shared RP tree for IPv4 PIM.

device(config)# router pim
device(config-pim-router)# spt-threshold infinity