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Cisco Bug: CSCum59484 - [WSE]Brocade 8GFC ISL doesn't recover for cl/trk fault - squelch=disable

Last Modified

Feb 05, 2017

Products (1)

  • Cisco ONS 15454 Series Multiservice Provisioning Platforms

Known Affected Releases

9.810

Description (partial)

Symptom:
8GFC ISL doesn't recover for cl/trk fault[port OOS-IS/LOS] for squelch=disable settings

Conditions:
Steps to Reproduce:

1. Interop setup.with Brocade and make sure end to end traffic& ISL is up
2. inject LOS/SINGLOSS on trunk/client or put trunk/client port OOS then IS.
3. after recovering fault, ISL remains down as switch automatically not turning on its laser.
4. so, link remains down.
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  • Status
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