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Cisco Bug: CSCtc78797 - Messages to syslog not sent when Active SUP is removed from the chassis

Last Modified

Feb 22, 2018

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

 The following messages are not sent to the syslog server when the active SUP
is removed from the chassis:
 %C4K_REDUNDANCY-3-COMMUNICATION: Communication with the peer Supervisor has
been lost
 %C4K_REDUNDANCY-3-SIMPLEX_MODE: The peer Supervisor has been lost
 4500 with dual SUPs running in SSO mode.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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