Version
Description
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.3.7.0
Introduced on the S4810.
8.1.1.0
Introduced on the E-Series ExaScale.
7.8.1.0
Introduced on the C-Series for the port-channels and the S-
Series.
7.7.1.1
Introduced
Usage
Information
This command configures an expiration timer for all S.G entries, unless they are
assigned to an Extended ACL.
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
(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,
refer to the relevant
Dell Networking OS Command Line Reference Guide
.
1388
PIM-Sparse Mode (PIM-SM)
