Administrator Guide

Table Of Contents
Layer 3 Routing Commands 1662
Syntax
ip multicast ttl-threshold
ttlvalue
no ip multicast ttl-threshold
ttlvalue
— Specifies TTL threshold. (Range: 0-255)
Default Configuration
This command has no default configuration.
Command Mode
Interface Configuration (VLAN) mode
User Guidelines
This command has no user guidelines.
Example
The following example applies a
ttlvalue
of 5
to the VLAN 15 routing
interface.
console(config)#interface vlan 15
console(config-if-vlan15)#ip multicast ttl-threshold 5
ip pim
Use the ip pim command in Interface (VLAN) Configuration mode to
administratively configure PIM mode for IP multicast routing on a VLAN
interface. Enabling or disabling PIM mode concurrently enables/disables
IGMP. Use the no form of the command to disable PIM on the interface.
Syntax
ip pim
no ip pim
Default Configuration
PIM is not enabled on interfaces by default.
2CSNXXX_SWUM204.book Page 1662 Monday, January 25, 2016 1:25 PM