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Cisco Bug: CSCtf19327 - permit any any 0x888E block EAP request after upgrade to 12.2(52)SE

Last Modified

Jan 31, 2017

Products (104)

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


Description (partial)

Host is not authenticated on an 802.1x port when ACL permit any any 0x888E 0x0 in the MAC ACL

running 12.2(52)SE
or 12.2(51) on 3750 stacks

This issue has been observed on Windows 7, XP and Vista

Additional Information:
authentication may work once, then fail until a reload of the switch.
Packet captures show no IDENTITY packet after EAPOL start from client.
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Bug Details Include

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