Configuring Advanced

Features

 

 

Configuring Advanced Features

Multimedia Traffic Control with IP Multicast (IGMP)

Viewing the Current IGMP Configuration. This command lists the IGMP configuration for all VLANs configured on the switch or for a specific VLAN.

Syntax: show ip igmp config

IGMP configuration for all

 

VLANs on the switch

show ip igmp <vid> config

IGMP configuration for a

 

specific VLAN on the switch,

 

including per-port data

(For IGMP operating status, see “Internet Group Management Protocol (IGMP) Status” on page 10-17.)

For example, suppose you have the following VLAN and IGMP configurations on the switch:

VLAN ID

VLAN Name

IGMP

Forward with

Querier

 

 

Enabled

High Priority

 

 

 

 

 

 

1

DEFAULT_VLAN

Yes

No

No

22

VLAN-2

Yes

Yes

Yes

33

VLAN-3

No

No

No

 

 

 

 

 

You could use the CLI to display this data as follows:

Figure 9-65. Example Listing of IGMP Configuration for All VLANs in the Switch

The following version of the show ip igmp command includes the VLAN ID (vid) designation, and combines the above data with the IGMP per-port configura- tion:

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HP 2500 manual Igmp configuration for all, VLANs on the switch, Including per-port data