Cisco Catalyst 2950

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
ip igmp snooping mrouter learn pim v2
Related Commands Command Description
ip igmp snooping Globally enables IGMP snooping.
ip igmp snooping
source-only-learning
Enable IGMP snooping source-only learning. To prevent
PIMv2 packets from being sent to the CPU, you must also use
the no form of this command to disable source-only-learning.
show running-config | include
mrouter learn pim v2
Displays the configuration information running on the switch.
For syntax information, select Cisco IOS Configuration
Fundamentals Command Reference for Release 12.1 >
Cisco IOS File Management Commands > Configuration
File Commands.