Reference Guide

1152 | PIM-Sparse Mode (PIM-SM)
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Command
History
Usage
Information
This command configures an expiration timer for all S.G entries, unless they are
assigned to an Extended ACL.
ip pim spt-threshold
c e
Configure PIM router to switch to shortest path tree when the traffic reaches the
specified threshold value.
Syntax
ip pim spt-threshold value
| infinity
To return to the default value, enter no ip pim spt-threshold.
Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION
Command
History
Usage
Information
This is applicable to last hop routers on the shared tree towards the Rendezvous Point
(RP).
no ip pim snooping dr-flood
e
x
Disable the flooding of multicast packets to the PIM designated router.
Syntax
no ip pim snooping
dr-flood
To re-enable the flooding of multicast packets to the PIM designated router, enter the
ip pim snooping dr-flood command.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.8.1.0 Introduced
Version 7.7.1.1 Introduced
value
(OPTIONAL) Enter the traffic value in kilobits per second.
Default: 10 packets per second. A value of zero (0) will cause a switchover on
the first packet.
infinity
(OPTIONAL) To never switch to the source-tree, enter the keyword infinity.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.12.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on E-Series ExaScale