SOP Z

This section provides information on preconditions, the applicable topology, and the upgrade flow for SOP Z.

Preconditions

All active cluster should have valid upgrade license.

SOP Z Applicable Topology

Cluster Upgrade Flow
  1. Ensure that all the APs, DPs, and switches are at their home clusters before upgrading the active cluster that is selected as the master configuration. The switchover operation can be used to let the APs, DPs, and switches connect to another cluster.
  2. From the active cluster, go to Network > Data and Control Plane > Cluster > Configuration and disable schedule configuration sync.
  3. Upgrade the active cluster A.
  4. When the Active A cluster is upgraded, begin to upgrade clusters Active B, Active C, and Active D sequentially.
  5. After all the active clusters are upgraded successfully, click Sync Now to sync the configuration from the Active A cluster.
  6. Select Configuration Sync from the scheduler task in the Active A cluster.
Parent topic: Geo Redundancy Upgrade Operation Flow