1. Essentials Guide
  2. Introduction to Subscriber Aware Load Balancer S-Cz9.0.0
  3. Upgrade Information

Upgrade Information

This section provides key information about upgrading to this software version.

Supported Upgrade Paths

The following in-service (hitless) upgrade/rollback paths are supported by the OCSLB:

  • VNF—S-Cz8.1.0 to S-Cz9.0.0
  • VNF—S-Cz8.3.0 to S-Cz9.0.0
  • VNF—S-Cz8.4.0 to S-Cz9.0.0

Endpoint Capacity Configuration during Upgrade

If you are upgrading fromS-Cz8.1.0 or S-Cz8.3.0 to S-Cz9.0.0 , ensure that the endpoint capacity configuration in setup entitlements, LB Endpoint Capacity is not greater than 5 million before upgrade. The upgrade may fail if this number is greater than 5 million.