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Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guida Alla Risoluzione Dei Problemi

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Clear the OPT−LOW Alarm in the OC192−LR2 Card
on ONS 15454
Document ID: 68607
Contents
Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 Background Information
 Problem
 Solution
 Related Information
Introduction
This document describes the procedure to clear the OPT−LOW alarm in the OC192−LR2 card on the Cisco
ONS 15454 platform.
Prerequisites
Requirements
Cisco recommends that you have knowledge of these topics:
Cisco ONS 15454
• 
Components Used
The information in this document is based on these software and hardware versions:
Cisco ONS 15454 Release 6.0
• 
The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.
Conventions
Refer to Cisco Technical Tips Conventions for more information on document conventions.
Background Information
The percentage of the normal (100%) optical transmit power of the laser on the card port represents optical
power transmitted (OPT). The high optical power transmitted (OPT−HIGH) threshold is the percentage of the
normal transmit optical power when a high transmit power occurs. The low optical power transmitted
(OPT−LOW) threshold is the percentage of the normal transmit optical power when a low transmit power