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Cisco Bug: CSCsz80099 - WLC sends packets to other WLCs with dest mac addr of all 0's

Last Modified

Jun 30, 2016

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

4.2(205.0)

Description (partial)

Symptom:

Controller in the same mobility group can't ping each other, and the mobility group is control and data path down.

Conditions:

Controllers on the same mobility shows the mobility data and control path down.  The controller can't ping each other, but can ping other devices on the network.  A wired packet capture shows the controller respdonding to the ICMP echo packets, and other packets desting to the other controllers in the mobility group with a destination mac address of all 0's.
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