display igmp-snooping port-info bridge-domain

Function

The display igmp-snooping port-info bridge-domain command displays information about member ports in BDs, including static member ports, SSM mapping-enabled ports, and dynamic member ports.

Format

display igmp-snooping port-info bridge-domain bd-id [ group-address group-address ] [ verbose ]

Parameters

Parameter	Description	Value
bd-id	Displays information about member ports in a specified BD.	The bd-id value is an integer ranging from 1 to 16777215.
group-address group-address	Displays information about interfaces related to a specified multicast group in a BD.	The group-address value ranges from 224.0.1.0 to 239.255.255.255.
verbose	Displays detailed information about member ports.	-

Parameter

Description

Value

bd-id

Displays information about member ports in a specified BD.

The bd-id value is an integer ranging from 1 to 16777215.

group-address group-address

Displays information about interfaces related to a specified multicast group in a BD.

The group-address value ranges from 224.0.1.0 to 239.255.255.255.

verbose

Displays detailed information about member ports.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2mc	read

Usage Guidelines

Usage Scenario

The display igmp-snooping port-info command has output only after IGMP snooping is enabled globally or in a BD.

If the display igmp snooping port-info bridge-domain <bd-id> slave command is run, information about all multicast interfaces in a specified BD is displayed.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about the multicast group member port list in BD 10.

<HUAWEI> display igmp-snooping port-info bridge-domain 10
-----------------------------------------------------------------------------------
  Flag: S:Static     D:Dynamic     M:Ssm-mapping
        A:Active     P:Protocol    F:Fast-channel
                     (Source, Group)  Port                                      Flag
 -----------------------------------------------------------------------------------
 BD 10, 1 Entry(s)
                     (*, 224.0.1.22)                                            P--
                                      GE0/1/0                                   -D-
                                                        1 port(s) include
 -----------------------------------------------------------------------------------

**Table 1** Description of the **display igmp-snooping port-info bridge-domain** command output
Item	Description
Port	Information about member ports of the multicast group.
Flag	Entry type: P: entries generated based on protocol packets or statically configured. A: entries triggered by multicast data traffic. F: entries generated after fast channel configuration. Port type: S: static member ports. D: dynamic member ports. M: SSM mapping-enabled ports.
Source	Multicast source address.
Group	Multicast group address.