Implementing Layer-2 Multicast with IGMP Snooping
Command or Action
Step 3
system-ip-address ip-addr
Example:
RP/0/RSP0/CPU0:router(config-igmp-snooping-
profile)# system-ip-address 10.1.1.1
Step 4
internal-querier
Example:
RP/0/RSP0/CPU0:router(config-igmp-snooping-
profile)# internal-querier
Step 5
commit
Step 6
show igmp snooping profile profile-name detail
Example:
RP/0/RSP0/CPU0:router# show igmp snooping profile
internal-querier-profile detail
Where to Go Next
Attach the profile to a bridge domain to complete internal querier configuration.
See
Attaching a Profile and Activating IGMP Snooping on a Bridge Domain, on page
Verifying Multicast Forwarding
SUMMARY STEPS
1. configure
2. show l2vpn forwarding bridge-domain [bridge-group-name:bridge-domain-name] mroute ipv4 [detail]
[hardware {ingress | egress}] location node-id
3. show l2vpn forwarding bridge-domain [bridge-group-name:bridge-domain-name] mroute ipv4 summary
location node-id
DETAILED STEPS
Command or Action
Step 1
configure
Cisco ASR 9000 Series Aggregation Services Router Multicast Configuration Guide, Release 6.0.x
Verifying Multicast Forwarding
Purpose
Configures an IP address for internal querier use. The
default system-ip-address value (0.0.0.0) is not valid for
the internal querier. You must explicitly configure an
IP address.
Enables an internal querier with default values for all
options.
(Optional) Displays the configuration settings in the
named profile.
Purpose
22.
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