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Cisco Bug: CSCvu54641 - HA on 9800-80 is not working after upgrading to 17.x from 16.2.3

Last Modified

Oct 27, 2020

Products (2)

  • Cisco Catalyst 9800 Series Wireless Controllers
  • Cisco Catalyst 9800 Series Wireless Controllers

Known Affected Releases

17.1.1s 17.2.1

Description (partial)

HA on 9800-80 doesn't work when both primary & standby are up and operational. Access to management IP is lost and we see duplicate IP address logs for the management IP on console. Seems to affect HA on 9800-80 models in 17.x , this only happens when RMI is configured.

HA for 9800-80 models on 17.x
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