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Cisco Bug: CSCvs82976 - CDP entries are not showing up on Cisco 9800 controller.

Last Modified

Aug 29, 2020

Products (1)

  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases


Description (partial)

CDP neighbor is not seen on C9800 WLC even though traffic transmission on the link is successful

when CDP packet with 802.1Q tag is received
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