Cisco Bug: CSCta79659 - MCP-CSM ill-timed P1 alerts send due to tcp-window 0 advertised
Nov 11, 2016
- Cisco Security Manager
Known Affected Releases
Symptom: Perf Mon 3.2 / CSM 3.2.2 send frequently (2-3 per hour) P1 alerts with the reason: Change: Device is not accessible via HTTPS - Either the credentials are incorrect or Https may not be enabled on the device. Conditions: CSM sends P1 alert because the connections to the FWSM are aborted from time to time. MCP advertises a TCP window size of 0 which tears down the https test connection.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases