Users Guide

Version Description
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
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.
7.8.1.0 Introduced on the C-Series on port-channels and the S-Series.
Usage
Information
The router with the largest value assigned to an interface becomes the designated router. If two
interfaces contain the same designated router priority value, the interface with the largest interface IP
address becomes the designated router.
ip pim join-filter
Permit or deny PIM Join/Prune messages on an interface using an extended IP access list. This command prevents the PIM-SM
router from creating state based on multicast source and/or group.
S4820T
Syntax
ip pim [vrf vrf-name] join-filter ext-access-list [in | out]
To remove the access list, use the no ip pim [vrf vrf-name] join-filter ext-access-
list command.
Parameters
vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to permit or
deny PIM join or prune messages on an interface associated with that VRF.
ext-access-list Enter the name of an extended access list.
in Enter the keyword in to apply the ACL filter to in-bound traffic.
out Enterthe keyword out to apply the ACL filter to out-bound traffic.
Defaults none
Command Modes INTERFACE
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) Removed the in and out parameters. Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
PIM-Sparse Mode (PIM-SM) 1101