Accton Technology ES3528M-SFP manual Igmp Filtering and Throttling Commands, 299

Multicast Filtering Commands 4

Command Usage

Multicast router port types displayed include Static.

Example

The following shows that port 11 in VLAN 1 is attached to a multicast router:

Console#show ip igmp snooping mrouter vlan 1 VLAN M'cast Router Ports Type

---- ------------------- -------

1Eth 1/11 Static

2Eth 1/12 Static

Console#

IGMP Filtering and Throttling Commands

In certain switch applications, the administrator may want to control the multicast services that are available to end users. For example, an IP/TV service based on a specific subscription plan. The IGMP filtering feature fulfills this requirement by restricting access to specified multicast services on a switch port, and IGMP throttling limits the number of simultaneous multicast groups a port can join.

Table 4-78 IGMP Filtering and Throttling Commands

Command	Function	Mode	Page
ip igmp filter	Enables IGMP filtering and throttling on the switch	GC	4-298
ip igmp profile	Sets a profile number and enters IGMP filter profile	GC	4-298
	configuration mode
permit, deny	Sets a profile access mode to permit or deny	IPC	4-299
range	Specifies one or a range of multicast addresses for a	IPC	4-299
	profile
ip igmp filter	Assigns an IGMP filter profile to an interface	IC	4-300
ip igmp max-groups	Specifies an IGMP throttling number for an interface	IC	4-300
ip igmp max-groups action	Sets the IGMP throttling action for an interface	IC	4-301
show ip igmp filter	Displays the IGMP filtering status	PE	4-302
show ip igmp profile	Displays IGMP profiles and settings	PE	4-302
show ip igmp throttle interface	Displays the IGMP throttling setting for interfaces	PE	4-303

4-297