Deployment Guide

Command Modes CONFIGURATION
Command History
Version Description
9.11.0.0 Introduced the acl-name keyword.
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information Priority is stored at BSR router when receiving a Candidate-RP-Advertisement.
ip pim sparse-mode
Enable PIM sparse mode and IGMP on the interface.
Syntax
ip pim sparse-mode
To disable PIM sparse mode and IGMP, use the no ip pim sparse-mode command.
Defaults Disabled.
Command Modes INTERFACE
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information The interface must be enabled (the no shutdown command) and not have the switchport command
congured. Multicast must also be enabled globally (using the ip multicast-lag-hashing command). PIM
is supported on the port-channel interface.
ip pim sparse-mode sg-expiry-timer
Enable expiry timers globally for all sources, or for a specic set of (S,G) pairs an access list denes.
Syntax
ip pim sparse-mode sg-expiry-timer seconds [access-list name]
To disable congured timers and return to default mode, use the no ip pim sparse-mode sg-expiry-
timer command.
Parameters
seconds Enter the number of seconds the S, G entries are retained. The range is from 211 to
86400.
access-list name (OPTIONAL) Enter the name of a previously congured Extended ACL to enable the
expiry time to specied S,G entries.
Defaults Disabled. The default expiry timer (with no times congured) is 210 sec.
Command Modes CONFIGURATION
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
954 PIM-Sparse Mode (PIM-SM)