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Cisco Bug: CSCvt29004 - EHSA keepalive timeout on Active and standby doesn't take over

Last Modified

Oct 04, 2020

Products (1)

  • Cisco Catalyst 9200-L Series Switches

Known Affected Releases


Description (partial)

An active switch crashes due to an EHSA keepalive timeout, and the standby fails to become active. 
This causes the entire stack to reload.

A switch stack is running affected code, and the active switch enters a state that requires the standby to become active.
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Bug Details Include

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