display mpls label-stack vpls vsi

Function

The display mpls label-stack vpls vsi command displays information about label stacks in VPLS networking.

Format

display mpls label-stack vpls vsi vsi-name peer peer-id vc-id vc-id

Parameters

Parameter	Description	Value
vsi-name	Specifies the name of a VSI. The VSI name specified here must be consistent with that specified in the vsi command.	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.
peer peer-id	Specifies the peer IP address.	The value is in dotted decimal notation.
vc-id vc-id	Specifies the VC ID, which uniquely identifies a VC.	The value is an integer ranging from 1 to 4294967295.

Parameter

Description

Value

vsi-name

Specifies the name of a VSI.

The VSI name specified here must be consistent with that specified in the vsi command.

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.

peer peer-id

Specifies the peer IP address.

The value is in dotted decimal notation.

vc-id vc-id

Specifies the VC ID, which uniquely identifies a VC.

The value is an integer ranging from 1 to 4294967295.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2vpn	read

Usage Guidelines

Usage Scenario

To check label stack information after configuring LDP VPLS, run the display mpls label-stack vpls vsi command. Label stack information helps you view VPLS PW forwarding information.

Example

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

# In LDP VPLS, check information about the label stack with VSI name as vsi1, peer IP address as 3.3.3.3, and VC ID as 2.

<HUAWEI> display mpls label-stack vpls vsi vsi1 peer 3.3.3.3 vc 2
Label-stack  : 1
Level        : 1
Type         : VPLS
Label        : 1024
Level        : 2
Type         : LDP
Label        : 1025
OutInterface : GigabitEthernet0/1/0

**Table 1** Description of the **display mpls label-stack vpls vsi** command output
Item	Description
Label-stack	Number of VPLS label stacks.
Level	Number of a label layer: 1: VPN label. 2: BGP label. 3: public network label. BGP labels are supported only in seamless MPLS networking scenarios.
Type	PW type or public tunnel type: VPLS: VPLS PW. LDP: LDP tunnel. TE: TE tunnel. BGP: BGP LSP tunnel. SRBE LSP: SRBE LSP tunnel.
Label	Outgoing label of a VPLS PW or public tunnel.
OutInterface	Outbound interface of a public tunnel.