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Cisco Bug: CSCum57998 - WSE: Issues with Insert Egress AIS option for OC192 and OTN clients

Last Modified

Mar 24, 2014

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases


Description (partial)

As security user , Egress AIS option can be genereted from crypto device . When AIS is generated OTN clients doesn't squelch when error is seen. Similarly oc192 clinets doesn't send AISL as consequent action

1) Have a back to back WSE set up with OTU2 clients and encryption enabled
2) Under advanced settings, check the 'Insert Egress AIS" option on the trunk.
3) The test set connected to the client port of the same card reports ODU-AIS
4) Change the squelch setting on client to Squelch. 
5) On repeating step-2, the test set still reports ODU-AIS. The client doesn't squelch.
6) On OC192 ,when Egress AIS is inserted , instead of AIS-L seen , LOF is reported from OC192 clients.
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