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Cisco Bug: CSCuj23563 - Clients drop AP packets with WLAN fragment number 12

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases


Description (partial)

Wireless clients are dropping packets sent by AP with markings of WLAN fragment number 12 (wlan.frag == 12). These packets are not actual fragments since packets also show "wlan.fc.frag == 0", meaning no more additional fragments of same frame will be sent.

Client roams to an affected AP 3500 running, ARP requests for default gateway, and ARP responses from AP are consistently dropped by client.
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