bfd enable (MPLS TE P2P template view)

Function

The bfd enable command enables BFD for CR-LSP.

The undo bfd enable command disables BFD for CR-LSP.

By default, BFD for CR-LSP is disabled.

Format
Parameters
Views
Default Level
Task Name and Operations
Usage Guidelines
Example

Format

bfd enable

undo bfd enable

Parameters

None

Views

MPLS TE P2P template view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
mpls-te	write

Usage Guidelines

Usage Scenario

To rapidly detect LSP faults and improve network reliability, configuring BFD for CR-LSP is recommended. To enable BFD for CR-LSP, run the bfd enable command in the P2P TE tunnel template view.

Prerequisites

The BFD capability must be enabled globally.

Example

# Enable BFD for CR-LSP.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] quit
[*HUAWEI] bfd
[*HUAWEI-bfd] quit
[*HUAWEI] mpls te p2p-template Template1
[*HUAWEI-te-p2p-template-Template1] bfd enable