127 No Pb Interface Circuit Configured on the BSC side

Description

A circuit identified by a PCIC is not configured on the BSC but configured on the PCU side.

Attribute

Alarm ID Alarm Severity Alarm Type
127 Minor Event

Parameters

ID Name Meaning
1 PCU No.

Number of the PCU on one end of the packet circuit entity

2 AlarmNum

Numbers of Codes of the packet circuits entity those are not configured on the BSC side

3 CIC

Code of the packet circuit entity that is not configured on the BSC side

4 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 circuit cannot be assigned.

System Actions

None.

Possible Causes

  • The PCIC (number of circuits or PCIC range) on the BSC side is inconsistent with the PCIC on the PCU side.
  • The circuit state on the BSC side is inconsistent with that on the PCU side.

Procedure

  1. Check whether the PCIC on the BSC side is inconsistent with that on the PCU side.

    Y=> Delete the additional PCIC on the PCU side or add a PCIC on the BSC side.

    N=> Go to 2.

  2. Check whether the circuit state on the BSC is inconsistent with that on the PCU side.

    Y=> Modify the circuit state on the BSC or PCU side and make the states on both sides consistent.

    N=> Please contact Huawei Customer Service Center.


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