UPF Upgrade

This section describes the procedure for UPF upgrade.

  1. Perform Health Check procedure on both the UPF nodes as mentioned in the Health Checks section.

  2. Perform Upgrade on Standby UPF as mentioned in the Build Upgrade section.

  3. Do "sx-peer configuration" on the upgraded Standby chassis.

  4. Perform Health Check on both the UPF nodes, and then do UPF switchover.

  5. Upgrade the new Standby UPF as mentioned in the Build Upgrade section.