Where To Go Next; Attaching A Profile And Activating Igmp Snooping On A Bridge Domain - Cisco ASR 9000 Series Configuration Manual

Attaching a Profile and Activating IGMP Snooping on a Bridge Domain

DETAILED STEPS
Command or Action
Step 1
configure
Step 2 igmp snooping profile
profile-name
Example:
RP/0/RSP0/CPU0:router(config)#
igmp snooping profile
default-bd-profile
Step 3 Optionally, add commands to
override default configuration
values.
Step 4
commit

Where to Go Next

You must attach a profile to a bridge domain or to a port to have it take effect. See one of the following tasks:
Attaching a Profile and Activating IGMP Snooping on a Bridge Domain
To activate IGMP snooping on a bridge domain, attach an IGMP snooping profile to the bridge domain, as
described in the following steps.
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
22
Purpose
Enters IGMP snooping profile configuration mode and creates a named profile.
The default profile enables IGMP snooping. You can commit the new profile without
any additional configurations, or you can include additional configuration options
to the profile. You can also return to the profile later to add configurations, as
described in other tasks in this module.
If you are creating a bridge domain profile, consider the following:
• An empty profile is appropriate for attaching to a bridge domain. An empty
profile enables IGMP snooping with default configuration values.
• You can optionally add more commands to the profile to override default
configuration values.
• If you include port-specific configurations in a bridge domain profile, the
configurations apply to all ports under the bridge, unless another profile is
attached to a port.
If you are creating a port-specific profile, consider the following:
• While an empty profile could be attached to a port, it would have no effect on
the port configuration.
• When you attach a profile to a port, IGMP snooping reconfigures that port,
overriding any inheritance of configuration values from the bridge-domain
profile. You must repeat the commands in the port profile if you want to retain
those configurations.
You can detach a profile, change it, and reattach it to add commands to a profile at
a later time.
Implementing Layer-2 Multicast with IGMP Snooping