Users Guide

ip pim spt-threshold
To switch to the shortest path tree when the traffic reaches the specified threshold value, configure the PIM router.
Syntax
ip pim [vrf vrf-name] spt-threshold [value | infinity]
To return to the default value, use the no ip pim [vrf vrf-name] spt-threshold [infinity]
command.
Parameters
value (OPTIONAL) Enter the traffic value in kilobits per second. The default is 10 packets per
second . A value of zero (0) causes a switchover on the first packet.
vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure the
PIM router on that VRF.
NOTE: Applies to specific VRF if input is provided, else applies to Default
VRF.
infinity (OPTIONAL) Enter the keyword infinity to never switch to the source-tree.
Defaults Not configured.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for VRF. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
Usage Information This command is applicable to last hop routers on the shared tree towards the rendezvous point (RP).
PIM-Sparse Mode (PIM-SM) 1169