Filtering groups in proxy report messages
1.Configure router PIM globally. device(config)#router pim
2.Configure an IP address on the interface (physical, virtual routing, or tunnel interface) that will serve as the IGMP proxy for an upstream device by entering commands such as the following.
device(config)#int e 1/3
3.Enable PIM passive on the interface.
4.Enable IGMP Proxy on the interface.
Syntax: [no] ip igmp proxy
Filtering groups in proxy report messages
Once IGMP Proxy is configured and the router receives a query on an IGMP Proxy interface, the router sends a report in response to the query before the IGMP maximum response time expires.
You can filter out groups in proxy report messages by specifying an access list name or number.
Syntax: [no] ip igmp proxy group-filter access_list
To remove the group filter association without disabling the proxy, please apply the command ip igmp proxy without the group filter option.
Displaying IGMP Proxy information
Use the show ip igmp proxy command to see information about the proxy groups and interfaces on the default VRF. For other VRF instances, use the same command with the vrf option. For example, show ip igmp proxy vrfvrf_name .
Brocade#sh ip igmp proxy |
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Proxy instance name: |
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Total proxy groups: 4 | Source | ref | flags | ||
Address |
| Mode | |||
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| count | count |
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225.1.1.1 |
| exclude | 0 | 0 | 0 |
225.1.1.2 |
| exclude | 0 | 0 | 0 |
225.1.1.3 |
| exclude | 0 | 0 | 0 |
225.1.1.4 |
| exclude | 0 | 0 | 0 |
Proxy interfaces |
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Cfg | Unsoli | Filter | Filter | ||
Name | Oper | ||||
| Version | Robust | Interval | Acl Id | Name |
e1/3 | 2 | 2 | 1 | 0 |
Syntax: show ip igmp proxy
The report shows the following information.
FastIron Ethernet Switch IP Multicast Configuration Guide | 145 |
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