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Cisco Bug: CSCus44492 - PC is not starting DHCP in critical vlan (changed from access)

Last Modified

Feb 03, 2017

Products (105)

  • Cisco IOS
  • Cisco Catalyst 3560G-48PS Switch
  • Cisco Catalyst 2960G-24TC-L Switch
  • Cisco Catalyst 3560E-48PD-E Switch
  • Cisco Catalyst 3560E-24TD-S Switch
  • Cisco Catalyst 3750V2-24FS Switch
  • Cisco Catalyst 3750V2-24PS Switch
  • Cisco Catalyst 3560-12PC-S Compact Switch
  • Cisco Catalyst 3560E-12D-E Switch
  • Cisco Catalyst 3560E-48PD-SF Switch
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Known Affected Releases

15.0(1)SE n/a

Description (partial)

PC is changing vlan from access to critical when radius server is marked as dead, however IP address of the endpoint is not changed.

-- PC is placed in access vlan,
-- radius server is marked as dead,
-- reauthentication on the port, 
-- "authentication event server dead action reinitialize vlan x"
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Bug Details Include

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