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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


Description (partial)


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


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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