How to disable LINK AGGREGATION CONDITION IS CRITICAL alarms after upgrading Spectrum

Products

• CA Spectrum

Issue/Introduction

After upgrading Spectrum there are LINK AGGREGATION CONDITION IS CRITICAL alarms.  How can these be disabled?

 

Environment

Release: 20.2.x

Component: SPCAEM - Events and Alarms

Cause

Code Defect

Resolution

The code should work like this:
If the below device attributes are set to a value other than '0' but, not greater than 100 then these attributes are used during the threshold comparisons

Critical_Threshold (0x2202c0)
Major_Threshold (0x2202bf)
Minor_Threshold (0x2202be)
 
If the LACP_IF_Port attributes are set to '0' or greater than 100 then the below VNM attributes values are used during the threshold comparisons

LACPCriticalThresholdPercent   (0x1321e)
LACPMajorThresholdPercent  (0x1321d)
LACPMinorThresholdPercent  (0x1321c)

If LACP port level attributes are all set to '0' and VNM LACP threshold attributes are set to greater than 100
from the 'Attributes Tab', then the default values of the VNM attributes are set. These
values are hard coded in this method NOTE: If the threshold attributes of both VNM and LACP_IF_Port level all are set to '0'
then no threshold will be calculated.

 

Additional Information

Code changes have been included in Spectrum release 10.4.3.1

Symptom:

 SpectroSERVER computes the LACP threshold and generates events and alarms when the LACP threshold value is configured as 0,0,0 for the minor, major, and critical respectively.

 

Resolution:

 SpectroSERVER does not compute the LACP threshold when the LACP threshold values are configured as 0,0,0 for the minor, major, and critical respectively. (DE454087, DE491596, 32445097, 10.4.3.1)

 

For DX NetOps Spectrum 10.4.2.2 install 10.04.02.02.PTF_10.4.2.205