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Cisco Bug: CSCur91360 - Missing dot1x identity vlan logs

Last Modified

Dec 14, 2018

Products (150)

  • Cisco Catalyst 2960-X Series Switches
  • Cisco Catalyst 3560X-48U-S Switch
  • Cisco Catalyst 2960C-12PC-L Switch
  • Cisco Embedded Service 2020 CON B Switch
  • Cisco Catalyst 3560CG-8TC-S Compact Switch
  • Cisco Catalyst 2960X-24PS-L Switch
  • Cisco IE 2000-16TC-G Industrial Ethernet Switch
  • Cisco Catalyst 2960X-24PD-L Switch
  • Cisco Catalyst 3560X-48T-E Switch
  • Cisco Embedded Service 2020 24TC NCP B Switch
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Known Affected Releases

15.2(2)E 15.2(2)E1

Description (partial)

There are no dot1x Identity Vlan log messages being printed when the VLAN to be assigned after successful authentication and authorization (e.g. with MAB) is not defined or shut down. The missing log messages are from the DOT1X_SWITCH-5-ERR_VLAN_NOT_FOUND category. The behavior is present even though all 'authen/dot1x/mab logging verbose' configuration elements are  active and enabled. Last but not least, the issue is not present in 12.2(55)SE9 or earlier. 15.0(2)SE7 is also not affected.

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