display tunnel-selector

Function

The display tunnel-selector command displays tunnel selector configurations.

Format

display tunnel-selector [ name ]

Parameters

Parameter	Description	Value
name	Specifies the name of a tunnel selector.	The value is a string of 1 to 40 case-sensitive characters, spaces not supported. When double quotation marks are used around the string, spaces are allowed in the string.

Parameter

Description

Value

name

Specifies the name of a tunnel selector.

The value is a string of 1 to 40 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
route-base	read

Usage Guidelines

Usage Scenario

On a traditional BGP/MPLS inter-AS Option B or Option C VPN, you can configure a tunnel selector for ASBRs or PEs to recurse received VPNv4 routes to multiple types of tunnels, increasing networking flexibility. Bandwidth for VPNv4 routes can be guaranteed if they recurse to TE tunnels. The display tunnel-selector command displays the matching modes, node numbers, filter criteria lists, and clause lists of tunnel selectors, allowing you to determine whether tunnel selectors are correctly configured. If you already know the name of a tunnel selector, you can set the name parameter in the display tunnel-selector command to check information about the specified tunnel selector. If you do not set the name parameter, information about all tunnel selectors is displayed.

Example

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

# Display the information about the tunnel selector named tps.

<HUAWEI> display tunnel-selector tps
Tunnel-selector : tps
  permit : 1
      if-match ip-prefix pf
    Apply clauses: 
      apply tunnel-policy tp

**Table 1** Description of the **display tunnel-selector** command output
Item	Description
Tunnel-selector	Tunnel selector name.
permit	Node matching mode and node number of a tunnel selector.
Apply clauses	List of clauses that apply to routes.