Issue Description：
The reported time segment of a measurement result differs from the system time of the OMU.
Possbile reason：
The probable causes of the fault are as follows:
- The DST has been set in the system, or the system time or time zone has been changed.
- The time of the OMU has been manually changed.
Solution :
1. On the Query page, check whether the displayed value in the Credible column is Credible in the measurement result when the time changes.
Yes: Go to 2.
No: See Unreliable Performance Measurement Result.
2. Check whether the reported time of the measurement result contains the time zone or DST information.
Yes: No further action is required.
No: Go to 3.
3. In the MML Command - CGP window of the client, run DSP TIME to check whether the reported time in the measurement result is the same as the OMU time.
Yes: No further action is required.
No: Go to 4.
4. Use the Information Collection Tool to collect items in Common fault analysis scenario and item PCDR Bill in Custom Scenario.
5. Contact Huawei technical support engineers to rectify the fault.
