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Cisco Bug: CSCut57345 - Interfaces not deleted when ap moves to controller running same image

Last Modified

Dec 24, 2015

Products (17)

  • Cisco 5500 Series Wireless Controllers
  • Cisco Catalyst 6500 Series/7600 Series Wireless Services Module (WiSM)
  • Cisco 4404 Wireless LAN Controller
  • Cisco Catalyst 3750G Integrated Wireless LAN Controller
  • Cisco Wireless Services Module 2 (WiSM2)
  • Cisco 8540 Wireless Controller
  • Cisco Wireless Controller Software for SRE
  • Cisco 5508 Wireless Controller
  • Cisco 5520 Wireless Controller
  • Cisco 2106 Wireless LAN Controller
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Known Affected Releases


Description (partial)

When the ap moves from one controller to another running the same image, and a test capwap restart is done to make this transition happen, the old interfaces are not completely removed.

AP is part of controller 1,  now controller 2 is provisioned as primary and the test capwap restart command is executed on the AP console. Controller 1 has pushed 5 wlans and the corresponding interfaces exist on AP. Now when the AP moves to controller 2, it gets say 3 wlans and so corresponding interfaces are created. The remaining 2 interfaces that are part of controller 1 remain on the AP.
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