SPECTRUM Threshold exceeded alarms with values that are doubled (Legacy KB ID CNC TS30404 )

Document ID : KB000052030
Last Modified Date : 14/02/2018
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Thresholds must be set based on duplex status. Part of this is to understand why the total load threshold doesn't apply to full duplex interfaces and the effect it will have. For full duplex links, it is best to create separate Load_In and Load_Out thresholds.


Related Issues/Questions:
Threshold exceeded alarms with values that are doubled
Getting a lot of alarms on full duplex links

Problem Environment:
SPECRUM 8.1
SPECRUM 9.0

CallT0000226131



Causes of this problem:
Total load thresholds is being set on full duplex links - this does not make sense and will cause false alarms. Full duplex interfaces are capable of 100% Load_In AND 100% Load_Out, so combining these will produce a utilization well over 100%.


(Legacy KB ID CNC TS30404 )