display l2-multicast forwarding-table vsi

Function

The display l2-multicast forwarding-table vsi command displays the VSI-based Layer 2 multicast forwarding table.

Format

display l2-multicast forwarding-table vsi [ vsi-name [ group-address { group-address | router-group } ] ]

Parameters

Parameter	Description	Value
vsi-name	Displays Layer 2 multicast forwarding entries in a specified VSI. If vsi-name is not specified, the command displays Layer 2 multicast forwarding entries in all VSIs.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.
group-address { group-address \| router-group }	Displays Layer 2 multicast forwarding entries of a specified multicast group or all router ports. If you specify group-address, the command displays forwarding entries of the specified multicast group. If you specify router-group, the command displays forwarding entries of all router ports.	The value of group-address is in dotted decimal notation and ranges from 224.0.1.0 to 239.255.255.255.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

After completing configuration of IGMP snooping over VPLS, you can use the display l2-multicast forwarding-table command to view the Layer 2 multicast forwarding table.

Precautions

This command displays multicast forwarding entries in a VSI only when the VSI is in Up state.

Example

# Display the multicast forwarding entries of the VSI company1.

<HUAWEI> display l2-multicast forwarding-table vsi company1
VSI Name : company1, Forwarding Mode : MAC                                
----------------------------------------------------------------------
Group(Mac)                              Interface     Out-Vlan/InLabel
----------------------------------------------------------------------
                         Router-port    5.5.5.9/28               1036 
0100-5e00-0001                          5.5.5.9/28               1036 
                                        GigabitEthernet0/0/21    1000 
0100-5e00-0002                          5.5.5.9/28               1036 
                                        GigabitEthernet0/0/21    1000 
                                        GigabitEthernet0/0/22    0    
----------------------------------------------------------------------
Total Group(s) : 2

**Table 1** Description of the **display l2-multicast forwarding-table** command output
Item	Description
VSI Name	Name of the VSI of which the multicast forwarding entries are displayed.
Forwarding Mode	Multicast forwarding mode used in the VSI. Only the MAC address-based forwarding mode is supported.
Group(Mac)	Group MAC address.
Interface	Group member ports and router ports. In this example, 5.5.5.9/28 indicates a PW-side interface, of which the remote peer IP address is 5.5.5.9 and remote peer VSI ID is 28. GigabitEthernet0/0/21 indicates an AC-side interface.
Out-Vlan/InLabel	VLAN ID or inner MPLS label of packets. The value 0 indicates that the router port or member port is an AC-side interface, which is a physical interface working in Layer 3 mode.
Router-port	Router port in the VSI.