424 Cell's FH Data Config Error

Description

The configuration of the cell frequency hopping data is incorrect.

Attribute

Alarm ID Alarm Severity Alarm Type
424 Major Event

Parameters

ID Name Meaning
1 Cell Index.

Index of the cell where the FH data configures error

2 Cell Name

Name of the cell where the FH data configures error

3 Cell CGI

Cell Global Identifier of the cell where the FH data configures error

4 Site No.

Number of the site where the cell generating an alarm is located

5 Site Name

Name of the site where the cell generating an alarm is located

6 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 initialization of the cell fails.

System Actions

The cell initialization is terminated when this alarm occurs.

Possible Causes

The cell FH is configured to be mixed FH, but the actual site does not support mixed FH.

Procedure

  1. Modify the cell FH mode to match the capability of the BTS, or upgrade the BTS software to support mixed FH.


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