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Cisco Bug: CSCvh61939 - Cisco 1562 MAP is not forwarding BPDUs sent by the RAP when using ethernet bridging

Last Modified

Sep 15, 2019

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases


Description (partial)

1562 MAP is not forwarding BPDUs sent by the RAP when using ethernet bridging


SW2#sh spanning-tree interface g1/0/24 de

BPDU: sent 3716, received 0

In certain topology this can cause STP dispute on RAP switch port leading to connectivity issues to networks behind the MAP.

1562 mesh APs
ethernet bridging
executing the command "config mesh ethernet-bridging allow-bdpu enable" doesn't help.

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