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Cisco Bug: CSCuq69307 - %C4K_TRANSCEIVERMAN-3-S2WERROR: S2wErrorNoAckDevAddress on 4500 SUP8-E

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

15.1(1)XO1

Description (partial)

Symptom:
%C4K_TRANSCEIVERMAN-3-S2WERROR: S2w bus error while looking for changed transceivers  S2wErrorNoAckDevAddress

Conditions:
4500 E chassis have SUP8-E

WS-X45-SUP8-E running 03.03.00.XO
WS-X4306-GB ports only showing logs as of now.
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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