Edge Node VM upgrade Order Selection during the Edge cluster upgrade.

Products

• VMware NSX

Issue/Introduction

Edge Node VM upgrade Order Selection during the Edge cluster upgrade.

• Multiple T1 and T0 (both T1's and T0 in Active/Standby) attached to the same Edge Cluster.
• Multiple T1 in Active/Standby attached to the Edge cluster without any T0. (T1 and T0 in different Edge clusters).
• Multiple T1 in Active/Standby and T0 in Active/Active attached to the same Edge Cluster

Environment

VMware NSX

Resolution

• The Edge cluster upgrade plan is designed to prioritize the upgrade of the Standby T0 Edge, followed by the Active T0 Edge.
• T1's HA Status is not considered to determine the upgrade order selection.
  
  Note: Kindly run the upgrade precheck before proceeding with the upgrade if there have been any recent changes in the environment.
  Kindly don't place any Edge Nodes in Maintenance mode during the Edge upgrade. The Edges are automatically placed in Maintenance Mode, and the failover happens before the Edges are upgraded.