Nortel Networks 2300 Series manual Set igmp receiver, Set igmp rv, See Also show igmp querier on

432IGMP Snooping Commands

Examples The following example enables the pseudo-querier on the orange VLAN:

WSS# set igmp querier enable vlan orange

success: change accepted.

See Also show igmp querier on page 427

set igmp receiver

Adds or removes a network port in the list of ports on which a WSS forwards traffic to multicast receivers. Static multicast receiver ports are immediately added to or removed from the list of receiver ports and do not age out.

Syntax set igmp receiver port port-list{enable disable}

port port-list	Network port list. WSS Software adds the specified ports to the list of
	static multicast receiver ports.
enable	Adds the port to the list of static multicast receiver ports.
disable	Removes the port from the list of static multicast receiver ports.

Defaults By default, no ports are static multicast receiver ports. Access Enabled.

Usage You cannot add AP access ports or wired authentication ports as static multicast ports. However, WSS Software can dynamically add these port types to the list of multicast ports based on multicast traffic.

Examples The following command adds port 7 as a static multicast receiver port:

WSS# set igmp receiver port 7 enable

success: change accepted.

The following command removes port 7 from the list of static multicast receiver ports:

WSS# set igmp receiver port 7 disable

success: change accepted.

See Also show igmp receiver-table on page 429

set igmp rv

Changes the robustness value for one VLAN or all VLANs on a WSS. Robustness adjusts the IGMP timers to the amount of traffic loss that occurs on the network.

Syntax set igmp rv num [vlan vlan-id]

num

vlan vlan-id

Robustness value. You can specify a value from 2 through 255. Set the robustness value higher to adjust for more traffic loss.

VLAN name or number. If you do not specify a VLAN, WSS Software changes the robustness value for all VLANs.

NN47250-100 (Version 02.51)