20966 SubBoard not exist

Description

This fault alarm is reported when the subBoard is abnormal.

Attribute

Alarm ID Alarm Severity Alarm Type
20966 Major Fault

Parameters

ID Name Meaning
1 Subrack No.

The number of the subrack

2 Slot No.

The number of the slot

3 CPU No.

The number of the CPU

4 Sub-board slot No.

the Number of SubBoard

5 Alarm Attribute

0=Normal, Alarms period are longer than the Transient Threshold.

1=Transient Count, The times and the period of the alarms whose periods are shorter than the Transient Threshold are summed up. If the sum result is longer than the Alarm Occurrence Period Threshold or Alarm Occurrence Times Threshold, an alarm so called Transient Count Alarm is triggered. Because Transient Count Alarm is based on accumulative result, the recovery of the alarm may occur at least one Summing Cycle later. The Summing Cycle can be query by MML "LST STATSLDWIN".

Impact on the System

The related services will be interrupted .

System Actions

None.

Possible Causes

SubBoard Abnormal

Procedure

  1. Check the subboard and the in and out parts of the bottom plate. Insert the subboard tightly.


Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.