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Cisco Bug: CSCuj77426 - 3560 with dot1x/MAB and mac-move - ports go into notconnected

Last Modified

Nov 27, 2020

Products (135)

  • Cisco Catalyst 3750 Series Switches
  • Cisco Catalyst 3560X-48P-S Switch
  • Cisco Catalyst 3560G-48PS Switch
  • Cisco Catalyst 3560-12PC-S Compact Switch
  • Cisco Catalyst 3560E-12D-E Switch
  • Cisco Catalyst 3560E-48PD-E Switch
  • Cisco Catalyst 2960S-24PD-L Switch
  • Cisco Catalyst 3750V2-24FS Switch
  • Cisco ME 3400-24TS-A Switch
  • Cisco Catalyst 3750V2-24PS Switch
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Known Affected Releases

12.2(55)SE6 12.2(58)SE2

Description (partial)

Symptom:
Some of ports after shut/no shut on 4500 are going into notconnected state, even though they are connected to remote device.

Conditions:
- dot1x/MAB are being used.
- Mac addresses moved between ports and MAC-MOVE allowed.
- 3560/3560g (possible 3750)
- authentication violation replace
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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