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Cisco Bug: CSCut42244 - cat6k UDLD triggers err-disable on reload

Last Modified

Aug 27, 2018

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)

When the 6500 is rebooted the port on the access switches that are connected to it go into errdisabled mode because of udld

Problem observed on cat6k (sup2t) with at least 8 ports connected via 2 X CVR-CFP-4SFP10G (WS-X6904-40G)
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