21250 Board Ethernet Communication Fault

Description

The Ethernet communication on the board is faulty.

Attribute

Alarm ID Alarm Severity Alarm Type
21250 Major Fault

Parameters

ID Name Meaning
1 Subrack No.

Number of the subrack where the fault board is located

2 Slot No.

Number of the slot where the fault board is located

3 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 services being processed in the BSC may be affected.

System Actions

The BSC may perform the self-healing.

Possible Causes

The Ethernet communication on the board is faulty.

Procedure

  1. If this alarm lasts more than 15 minutes, Contact Huawei Customer Service Center.


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