Ip Pim Spt-Threshold - Dell Z9500 Reference Manual

Even though the FHR nodes act as RPs, these nodes still send Register encap
messages to themselves and expect to receive a Register stop message (for
Anycast RP support). As a result, if the DLT timer expires, SG is not deleted until the
register state is deleted in the node. This register state expires 210 seconds after
the last Null register is received.

ip pim spt-threshold

To switch to the shortest path tree when the traffic reaches the specified threshold value, configure the
PIM router.
Z9500
Syntax
ip pim [vrf vrf-name] spt-threshold [infinity]
To return to the default value, use the no ip pim [vrf vrf-name] spt-
threshold [infinity] command.
Parameters
vrf vrf-name
infinity
Defaults Not configured.
Command CONFIGURATION
Modes
Command
This guide is platform-specific. For command information about other platforms,
History
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.7(0.0)
9.5(0.0)
8.3.19.0
8.3.12.0
8.1.1.0
Usage This command is applicable to last hop routers on the shared tree towards the
Information rendezvous point (RP).
1350
(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.
(OPTIONAL) Enter the keyword infinity to never switch to
the source-tree.
Description
Added support for VRF. Introduced on the S6000-ON.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the S4810.
Introduced on the E-Series ExaScale.
PIM-Sparse Mode (PIM-SM)