seamless-bfd (SR-MPLS TE Policy view)

Function

The seamless-bfd enable command enables seamless bidirectional forwarding detection (SBFD) for an SR-MPLS TE Policy.

The undo seamless-bfd enable command deletes the preceding configuration.

The seamless-bfd disable command disables SBFD for an SR-MPLS TE Policy.

The undo seamless-bfd disable command deletes the preceding configuration.

The undo seamless-bfd command deletes the SBFD configuration and allows a device to inherit the sr-te-policy seamless-bfd enable command configuration.

By default, the sr-te-policy seamless-bfd enable command configuration is directly inherited.

Format

seamless-bfd { enable | disable }

undo seamless-bfd { enable | disable }

Parameters

Parameter	Description	Value
enable	Enables SBFD for an SR-MPLS TE Policy.	-
disable	Disables SBFD for an SR-MPLS TE Policy.	-

Parameter

Description

Value

enable

Enables SBFD for an SR-MPLS TE Policy.

disable

Disables SBFD for an SR-MPLS TE Policy.

Views

SR-MPLS TE policy view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
srpolicy	write

Usage Guidelines

Usage Scenario

The sr-te-policy seamless-bfd enable command enables SBFD for all SR-MPLS TE Policies in the Segment Routing view. However, the seamless-bfd command enables SBFD for a single SR-MPLS TE Policy.

If the sr-te-policy seamless-bfd enable and seamless-bfd commands are both run for an SR-MPLS TE Policy, the seamless-bfd command takes precedence.

Example

# Disable SBFD for an SR-MPLS TE Policy named policy1.

<HUAWEI> system-view
[~HUAWEI] segment-routing
[*HUAWEI-segment-routing] sr-te policy policy1 endpoint 1.1.1.1 color 100
[*HUAWEI-segment-routing-te-policy-policy1] seamless-bfd disable