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Cisco Bug: CSCvs19056 - IP is wrongly updated during IPv4 AVC roaming

Last Modified

Jul 13, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases


Description (partial)

Wireless clients are unable to communicate with each other via IPv4, after one of them roams.
At the time when the connectivity fails, an AP log shows:

chatter: cli_h/avcroam_up :: AvcRoam: insert_client_flow_cb: Invalid Src or dst IP

Seen under the following conditions:
* AP-COS (not IOS) APs
* FlexConnect local switching
* AVC is enabled
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Bug Details Include

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  • Status
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