Edge-Core ECS4620-28P Cli Reference Manual page 691

Table 129: IGMP Filtering and Throttling Commands
Command
show ip igmp query-drop
show ip igmp throttle
interface
show ip multicast-data-
drop
ip igmp filter
This command globally enables IGMP filtering and throttling on the switch. Use the
(Global Configuration) no form to disable the feature.
Syntax
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
◆
◆
◆
Example
Function
Shows if the interface is configured to drop IGMP query
packets
Displays the IGMP throttling setting for interfaces
Shows if the interface is configured to drop multicast data
packets
[no] ip igmp filter
IGMP filtering enables you to assign a profile to a switch port that specifies
multicast groups that are permitted or denied on the port. An IGMP filter profile
can contain one or more, or a range of multicast addresses; but only one profile
can be assigned to a port. When enabled, IGMP join reports received on the
port are checked against the filter profile. If a requested multicast group is
permitted, the IGMP join report is forwarded as normal. If a requested multicast
group is denied, the IGMP join report is dropped.
IGMP filtering and throttling only applies to dynamically learned multicast
groups, it does not apply to statically configured groups.
The IGMP filtering feature operates in the same manner when MVR is used to
forward multicast traffic.
Console(config)#ip igmp filter
Console(config)#
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Chapter 24
| Multicast Filtering Commands
IGMP Filtering and Throttling
(Continued)
Mode
PE
PE
PE