This section discusses about the Upgrading NSX Advanced Load Balancer System (NSX Advanced Load Balancer Controller and SE Groups)

The configuration and placement of virtual services are blocked if it is a system-level upgrade till all the Service Engines are upgraded.Once these operations are completed, configuration on NSX Advanced Load Balancer Controller (except the configuration of virtual service and VIP) is allowed, irrespective of the SE group upgrade status.

Note:
  • It is recommended to increase the default timeout value from 90 seconds to 120 seconds before performing upgrade. This is to avoid upgrade going to timeout.