shutdown (GMPLS tunnel view)

Function

The shutdown command disables a GMPLS UNI tunnel.

The undo shutdown command enables a GMPLS UNI tunnel.

By default, a GMPLS UNI tunnel is enabled.

Format

shutdown

undo shutdown

Parameters

None

Views

GMPLS tunnel view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
gmpls-te	write

Usage Guidelines

Usage Scenario

To shut down a GMPLS UNI tunnel, run the shutdown command on the ingress EN to release label and bandwidth resources assigned to the tunnel. GMPLS UNI tunnel configurations, however, are kept.

To restart this tunnel, run the undo shutdown command on the ingress EN to re-establish the tunnel based on the original configurations. The path of the re-established UNI LSP within a transport network may be different from the original one because the topology or bandwidth within the transport network may change.

Prerequisites

The gmpls-tunnel command has been run to create a GMPLS UNI tunnel.

Precautions

This command is supported only on the admin VS.

The shutdown command can be run on the ingress EN, not the egress EN.

Example

# Disable a GMPLS UNI tunnel.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] mpls te
[*HUAWEI-mpls] quit
[*HUAWEI] gmpls-tunnel toR2
[*HUAWEI-gmpls-tunnel-toR2] shutdown