segment-routing auto-adj-sid disable

Function

The segment-routing auto-adj-sid disable command disables the dynamic adjacency label capability.

The undo segment-routing auto-adj-sid disable command enables the dynamic adjacency label capability.

By default, a device automatically computes a dynamic adjacency label once the node label capability is enabled.

Format

segment-routing auto-adj-sid disable

undo segment-routing auto-adj-sid disable

Parameters

None

Views

IS-IS view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
isis	write

Usage Guidelines

Usage Scenario

In SR-MPLS TE, an IGP is used to collect network-wide topology information and assign a label to each router. Enabling Segment Routing for an IGP is mandatory. If IS-IS is used, to disable the device from distributing adjacency labels, run the segment-routing auto-adj-sid disable command in the IS-IS view.

Prerequisites

Segment Routing has been enabled for a specific IS-IS topology using the segment-routing mpls command.

Example

# Disable the dynamic adjacency label capability.

<HUAWEI> system-view
[~HUAWEI] segment-routing
[*HUAWEI-segment-routing] quit
[*HUAWEI] isis
[*HUAWEI-isis-1] cost-style wide
[*HUAWEI-isis-1] segment-routing mpls
[*HUAWEI-isis-1] segment-routing auto-adj-sid disable