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Cisco Bug: CSCvu99886 - Adding CMS Join URL to Expressway C will fail with error "CMS check failed"

Last Modified

Aug 26, 2020

Products (1)

  • Cisco TelePresence Video Communication Server (VCS)

Known Affected Releases

X12.6

Description (partial)

Symptom:
When adding CMS Join URL to Expressway C, it will fail with error "CMS check failed".

When this issue happens Expressway C will show below error in its logs,

2020-xx-xxT20:45:25.561+03:00 <hostname> management: Level="ERROR" Detail="CMS check failed" Address="xx.xx.xx.xx", Error="'\nj\xad7' does not appear to be an IPv4 or IPv6 address" UTCTime="2020-xx-xx 17:45:25,561"

Conditions:
CMS certificate contains IP addresses in the SAN list
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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