vsi-id

Function

The vsi-id command sets a VSI ID.

The undo vsi-id command deletes a VSI ID.

By default, no ID is set for a VSI.

Format

vsi-id vsi-id

undo vsi-id

Parameters

Parameter	Description	Value
vsi-id	Specifies the ID of a VSI.	The value is an integer ranging from 1 to 4294967295. The ID of each VSI is unique on a device.

Parameter

Description

Value

vsi-id

Specifies the ID of a VSI.

The value is an integer ranging from 1 to 4294967295. The ID of each VSI is unique on a device.

Views

VSI-LDP view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
l2vpn	write

Usage Guidelines

Usage Scenario

If a VSI uses the LDP signaling, the VSI ID must be set.

The IDs of the VSIs in the same VPLS domain must be consistent.

Configuration Impact

A VSI ID uniquely identifies a VSI. The VSIs with the same VSI ID belong to one VPLS domain.

Follow-up Procedure

You can specify a peer for the VSI only after the VSI ID is set.

Precautions

The ID of each VSI must be unique on a device.
If the IDs of the VSIs at the two ends of a PW are different and the peer command is run to specify the peer, specify the negotiation-vc-id parameter so that the same VSI ID is used at the two ends. Otherwise, PW negotiation fails.

Example

# Set the ID of the current VSI to 1.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] vsi company1
[*HUAWEI-vsi-company1] pwsignal ldp
[*HUAWEI-vsi-company1-ldp] vsi-id 1