Shutdown (Sonet) - Cisco ASR 9000 Series Command Reference Manual

Aggregation services router

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shutdown (SONET)

To disable SONET controller processing, use the shutdown command in SONET/SDH configuration mode.

To bring back up a SONET controller and enable SONET controller processing, use the no form of this

Syntax Description

This command has no keywords or arguments.

Command Default

The SONET controller is up, and SONET controller processing is enabled.

Command Modes

SONET/SDH configuration

Command History

Release 3.9.0

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes appropriate task

IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator

for assistance.

Use the shutdown command to shut down a SONET controller and disable SONET controller processing.

Use the no shutdown command to bring back up a SONET controller and enable SONET controller processing.

The SONET controller must be brought up for the proper operation of the Layer 2 interface. The Layer 2

interface has a separate shutdown command available, which does not operate on the SONET controller's

administrative state.

The following example shows how to bring down the SONET controller and disable SONET controller

RP/0/RSP0/CPU0:router(config)# controller sonet 0/1/0/2

RP/0/RSP0/CPU0:router(config-sonet)# shutdown

Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,

Release 5.3.x

SONET Controller Commands on the Cisco ASR 9000 Series Router

Modification

This command was introduced.

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