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Cisco Bug: CSCun62697 - Improve handling of FCIP link stuck in presence of severe WAN congestion

Last Modified

Jul 16, 2018

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases


Description (partial)

Enhance handling of extreme congestion in WAN for FCIP tunnels. Current behaviour is to reset the whole FCIP engine which will interrupt traffic for all FCIP tunnels homed on that engine.

This issue can occur on 18+4 and SSN16 linecards.
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