Error Frame Monitor Window (Ms); Error Frame Monitor Threshold(Entries) - Huawei OptiX OSN 550 Configuration Manual

OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide

7.41 Error Frame Monitor Window (ms)

Description
The Error Frame Monitor Window (ms) parameter specifies the period during which the
number of error frames received at the port exceeds the specified upper threshold. In this case,
a link event alarm is reported.
Impact on the System
After you set the Error Frame Monitor Threshold (Entries) and Error Frame Monitor
Window (ms) parameters, a link event alarm is reported if the actual number of error frames in
the link exceeds the specified threshold.
Values
Valid Values
1000-60000, in step length of 100
Configuration Guidelines
Set the value according to the actual port rate and the monitoring period.
Make sure that the value of Error Frame Monitor Threshold (Entries) is not greater than the
maximum number of frames received at the port within the time specified in Error Frame
Monitor Window (ms).
Relationship with Other Parameters
To set Error Frame Monitor Window (ms), set Error Frame Monitor Threshold
(Entries). Moreover, set Port Rate. For details, refer to the description of the Error Frame
Period Window(Frames) parameter.

7.42 Error Frame Monitor Threshold(Entries)

Description
The Error Frame Monitor Threshold(Entries) parameter specifies the upper threshold of error
frames received at the port. In this case, a link event alarm is reported.
Impact on the System
After you set the Error Frame Monitor Threshold(Entries) and Error Frame Monitor
Window (ms) parameters, a link event alarm is reported if the actual number of error frames in
the link exceeds the specified threshold.
Issue 02 (2011-06-30)
Default Value
1000
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7 List of Parameters
Unit
ms
7-39