display b-vsi binding

Function

The display b-vsi binding command displays the bindings between B-VSIs and I-VSIs.

Format

display b-vsi binding [ vsi-name ]

Parameters

Parameter	Description	Value
vsi-name	Specifies the name of a B-VSI. If this parameter is not specified, all bindings between B-VSIs and I-VSIs will be displayed.	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.

Parameter

Description

Value

vsi-name

Specifies the name of a B-VSI.

If this parameter is not specified, all bindings between B-VSIs and I-VSIs will be displayed.

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.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2vpn	read

Usage Guidelines

Usage Scenario

To check the bindings between I-VSIs and B-VSIs in PBB VPLS, run the display b-vsi binding command.

Precautions

If the pbb binding b-vsi command has not been run to bind I-VSIs to B-VSIs, the display b-vsi binding command output will be blank.

Only the NetEngine 8000 F1A supports this command.

Example

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

# Display the bindings between a specified B-VSI and I-VSIs.

<HUAWEI> display b-vsi binding b-vsi1
B-VSI Name                 :b-vsi1
  I-VSI Count               :2
  I-VSI List                :i-vsi1
                            :i-vsi2

# Display all bindings between B-VSIs and I-VSIs.

<HUAWEI> display b-vsi binding
B-VSI Name                 :b-vsi1
  I-VSI Count               :2
  I-VSI List                :i-vsi1
                            :i-vsi2

 B-VSI Name                 :b-vsi2
  I-VSI Count               :1
  I-VSI List                :i-vsi3

**Table 1** Description of the **display b-vsi binding** command output
Item	Description
B-VSI Name	B-VSI name.
I-VSI Count	Number of I-VSIs bound to a B-VSI.
I-VSI List	List of I-VSIs bound to a B-VSI.