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Cisco Bug: CSCtb69818 - HSL link flapping happened during SUP SSO

Last Modified

Feb 09, 2017

Products (1)

  • Cisco IP Transfer Point

Known Affected Releases

12.2(33)IRD

Description (partial)

Symptom:
When NSO switch-over with high traffic running on ATM Flexwan PA,  all ATM HSL links may flap and FlexWAN may reload. FlexWAN module reload because it doesn't response to SP SCP keep alive polling. 

Conditions:
This only happen when switch-over with high traffic running on ATM FlexWAN PA.
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