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Cisco Bug: CSCul36717 - SF alarm not cleared because polling period much larger than 1 sec

Last Modified

Aug 08, 2018

Products (1)

  • Cisco Network Convergence System 6000 Series Routers

Known Affected Releases


Description (partial)

SF Alarm not cleared even when error rate is decreased below threshold

1.	Inject B2 errors with at rate of -3 so that SF BER and SD BER are induced and interfaces are brought down.
2.	Reduce B2 error rate to -4.
3.	Expected behavior: SF BER should be cleared and interfaces should be up, but I noticed SF-BER is not getting cleared.
4.	Now if  error rate is reduced to -5 then SF BER is cleared and interfaces are brought up
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