Brocade Multi-Service IronWare Multicast Configuration Guide (Supporting R05.6.00) - Manual (Page 134)

122 Multi-Service IronWare Multicast Configuration Guide
53-1003032-02
IGMP V3
1
Syntax: [no] ip igmp ssm-map acl-number-name source-address
The acl-number-name variable specifies the ACL that contains the group multicast address.
The source-address variable specifies the source address that you want to map to the group
multicast address specified in the ACL.
The no option is used to delete a previously configured SSM map.
Example configuration
In the following example configuration, one extended ACL and two standard ACLs are defined with
group multicast addresses. The ip igmp ssm-map commands are configured to map the ACLs to
source addresses and to enable the feature on the router.
Brocade(config)# access-list 20 host 239.1.1.1
Brocade(config)# access-list 20 permit 224.1.1.0 0.0.0.225
Brocade(config)# access-list 100 permit any host 232.1.1.1
Brocade(config)# ip igmp ssm-map static 20 1.1.1.1
Brocade(config)# ip igmp ssm-map static 20 2.2.2.2
Brocade(config)# ip igmp ssm-map static 100 1.1.1.1
Brocade(config)# ip igmp ssm-map enable
Displaying an IGMP SSM mapping information
The show ip igmp ssm-map command displays the association between a configured ACL and
source address mapped to it, as shown in the following.
Brocade# show ip igmp ssm-map
+---------+-----------------+
| Acl id | Source Address |
+---------+-----------------+
20 1.1.1.1
100 1.1.1.1
20 2.2.2.2
20 2.2.2.3
20 2.2.2.4
20 2.2.2.5
20 2.2.2.6
Syntax: show ip igmp ssm-map
The show ip igmp ssm-map group-address displays the ACL ID that has the specified multicast
group address in its permit list and lists the source addresses mapped to the specified multicast
group address, as shown in the following.
Brocade# show ip igmp ssm-map 232.1.1.1
+---------+-----------------+
| Acl id | Source Address |
+---------+-----------------+
20 1.1.1.1
100 1.1.1.1
20 2.2.2.2
20 2.2.2.3
20 2.2.2.4
20 2.2.2.5
20 2.2.2.6
Syntax: show ip igmp ssm-map group-address