Korenix JetNet 5228G Series, User Manual

Page: 618 / 658

Command Line Interface
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4
show ip igmp snooping mrouter
This command displays information on statically configured and dynamically learned
multicast router ports.
Syntax
show ip igmp snooping mrouter [ vlan vlan-id ]
vlan-id - VLAN ID (Range: 1-4094)
Default Setting
Displays multicast router ports for all configured VLANs.
Command Mode
Privileged Exec
Command Usage
Multicast router port types displayed include Static or Dynamic.
Example
The following shows that port 11 in VLAN 1 is attached to a multicast router:
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.
Console#show ip igmp snooping mrouter vlan 1
VLAN M'cast Router Ports Type
---- ------------------- -------
1 Eth 1/11 Static
2 Eth 1/12 Dynamic
Console#
Table 4-88 IGMP Filtering and Throttling Commands
Command Function Mode Page
ip igmp filter Enables IGMP filtering and throttling on the switch GC 4-309
ip igmp profile Sets a profile number and enters IGMP filter profile
configuration mode GC 4-309
permit, deny Sets a profile access mode to permit or deny IPC 4-310
range Specifies one or a range of multicast addresses for a
profile IPC 4-310
ip igmp filter Assigns an IGMP filter profile to an interface IC 4-311
ip igmp max-groups Specifies an IGMP throttling number for an interface IC 4-312
ip igmp max-groups action Sets the IGMP throttling action for an interface IC 4-312