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    DiskHighUsage

    Table 1: Alarm Details

    Parameter

    Description

    Code

    diskHighUsage

    Description

    Disk High Usage. This alarm indicates that disk usage on the module has exceeded 90%.

    Entities Affected

    Management and traffic modules (see respective table below).

    Default Severity

    Major

    Service Affecting

    No (false).

    Alarm Clearing

    This alarm clears when disk usage falls below 70%. See Clearing a DiskHighUsage Alarm.

    Related Fault Hierarchy

    Entity Name

     

    Fault Indicator

    Module

    Indicator

    Status

    cmm:<chassis>/<slot>

    CMM

    See BTI7800 Series Module and BIC LED Behavior.

    ufm:<chassis>/<slot>

    UFM

    roadm:<chassis>/<slot>

    ROADM2

    ila:<chassis>/<slot>

    ILA

    amp:<chassis>/<slot>

    AMP1

    wps:<chassis>/<slot>

    WPS4

    Clearing a DiskHighUsage Alarm

    1. If the alarm is raised against the CMM, clear up disk space by using the following commands to show and remove log files:
      logging logarchives show
      logging logarchives remove
      • If the alarm has cleared, you have completed this procedure.
      • If the alarm does not clear or if the alarm is raised against a traffic module, contact your next level of support.

    Modified: 2017-10-24