TP-LINK T1500-28PCT Manual Do Utilizador

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the forward port list of the multicast group. Otherwise, the switch will drop the
IGMP report message. In that way, you can control the multicast groups that
users can access.

Syntax

ip igmp snooping filter
no ip igmp snooping filter

Command Mode

Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)

Example

Enable IGMP Snooping filter function for port 3:

T1500-28PCT(config)# interface fastEthernet 1/0/3

T1500-28PCT(config-if)# ip igmp snooping filter

ip igmp snooping filter maxgroup

Description

The

ip igmp snooping filter maxgroup command is used to specify the

maximum number of multicast groups for a port to join in.

Syntax

ip igmp snooping filter maxgroup maxgroup

Parameter

maxgroup —— The maximum number of multicast groups for a port to join in. It
is used to prevent some ports taking up too much bandwidth.

Command Mode

Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)

Example

Specify the maximum number of multicast groups for ports 2-5 to join in as 10:

T1500-28PCT(config)# interface range fastEthernet 1/0/2-5

T1500-28PCT(config-if-range)# ip igmp snooping filter maxgroup 10