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Cisco Bug: CSCun04480 - vns-agent crash during avatar.1 upgrade

Last Modified

Mar 16, 2016

Products (1)

  • Cisco Nexus 1000V Switch for VMware vSphere

Known Affected Releases


Description (partial)

This issue can happen after VSM upgrade 1.5.1 to 1.5.2.

During upgrade if ports were going down, the port status may be inconsistent across multiple components
During the upgrade the data is restored from the storage and due it incorrect sequence of data structure reconstruction and the inconsistent information across components, stale data is left.
With the stale data is present, when PNSC tries to sync up with VSM, the VNS agent will crash.
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