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Cisco Bug: CSCvu93713 - After CUCM Server Refresh, IP is used instead of FQDN causing Certificate Check Failure

Last Modified

Sep 02, 2020

Products (1)

  • Cisco TelePresence Video Communication Server (VCS)

Known Affected Releases


Description (partial)

MRA Logins failing with Incorrect Username and Password after upgrade or refresh of Unified CM nodes on Expressway.

Example Expressway-C event log entry:
edgeconfigprovisioning: Level="ERROR" Service="UDSManager" Detail="UDS get version request failed" UDS="" Reason="[<twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines', 'ssl3_get_server_certificate', 'certificate verify failed')]>]" UTCTime="2020-07-08 19:13:16,885"

TLS Verify Mode set to On for CUCM Servers.
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