Configuring Layer 2 Multicast IGMP Snooping Configurations
Configuration Guide
295
Configuring Static Multicast (Multicast IP and Forward Port)
Step 1 configure
Enter global configuration mode.
Step 2 ip igmp snooping vlan-config
vlan-id-list
static
ip
interface {gigabitEthernet
port-list
| port-
channel
port-channel-id
}
vlan-id-list
specifies the VLAN to be configured.
ip
specifies the static multicast IP address.
port-list
and
port-channel-id
specify the forward ports (member ports) bound to the static
multicast IP address in the specified VLAN.
Step 3 show ip igmp snooping groups static
Show the static IGMP snooping configuration.
Step 4 end
Return to privileged EXEC mode.
Step 5 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to configure 226.0.0.2 as the static multicast IP and
specify port 1/0/9-10 as the forward ports:
Switch#configure
Switch(config)#ip igmp snooping
Switch(config)#ip igmp snooping vlan-config 2 static 226.0.0.2 interface
gigabitEthernet 1/0/9-10
Switch(config)#show ip igmp snooping groups static
Multicast-ip VLAN-id Addr-type Switch-port
------------ ------- ------------- -------------
226.0.0.2 2 static Gi1/0/9-10
Switch(config)#end
Switch#copy running-config startup-config
2.2.7 Configuring IGMP Snooping Parameters in the Multicast VLAN
Configuring Router Port Time and Member Port Time
Step 1 configure
Enter global configuration mode.
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