The HPE Aruba Networking CX 8320 VSX configuration is running the current software:How do you...

To upgrade an HPE Aruba Networking CX 8320 VSX cluster with minimal downtime from a remote server, the correct command is:

vsx update-software scp://172.25.101.10/image vrf mgmt

Using SCP (Secure Copy Protocol) ensures secure transfer.

Specifying vrf mgmt ensures the update uses the management VRF for connectivity.

Using TFTP is less secure and not recommended for production upgrades.

The primary keyword is not valid for the vsx update-software command.

This method allows an in-service software upgrade (ISSU) with least disruption.