Cisco Nexus 5600 Series - Page 159

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Cisco Nexus 5600 Series NX-OS Multicast Routing Command Reference
OL-31626-01
Chapter I Commands
ip igmp join-group
ip igmp join-group
To statically bind a multicast group to an interface, use the ip igmp join-group command. To remove a
group binding, use the no form of this command.
ip igmp join-group {group [source source] | route-map policy-name}
no ip igmp join-group {group [source source] | route-map policy-name}
Syntax Description
Command Default None
Command Modes Interface configuration mode
Supported User Roles network-admin
vdc-admin
Command History
Usage Guidelines If you specify only the group address, the (*, G) state is created. If you specify the source address, the
(S, G) state is created.
If you use the route map, the only match command that is read from the route map is the match ip
multicast command. You can specify the group prefix and source prefix.
Note A source tree is built for the (S, G) state only if you enable IGMPv3.
Caution When you enter this command, the traffic generated is handled by the device CPU, not the hardware.
This command does not require a license.
Examples This example shows how to statically bind a group to an interface:
group Multicast group IP address.
source source (Optional) Configures a source IP address for the IGMPv3 (S,G) channel.
route-map
policy-name
Specifies the route-map policy name that defines the group prefixes where this
feature is applied. The route map name can be a maximum of 63 alphanumeric
characters.
Release Modification
6.0(2)N1(1) This command was introduced.
4.2(1) Added the keyword route-map and argument policy-name.