Cisco Bug: CSCvt94292 - Expressway does not support Pseudonyms as warn-agents
May 13, 2020
- Cisco TelePresence Video Communication Server (VCS)
Known Affected Releases
Symptom: The TCP connection to the Expressway may drop. This may drop all active dialogues across this TCP connection including, but not limited to calls and registrations. Conditions: This will occur if the Expressway receives a warn-agent header where the value matches a pseudonym and not a hostport as defined in the as defined in RFC 3261. This commonly means that characters that are not allowed are included or the warn-agent starts with a number. Only alphanumeric characters and hyphens are allowed and the value cannot start with a number.
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Bug Details Include
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