I have some HP 2530 switches that I am upgrading the firmware on. I use the HP Networking Support Tool to access the software for the model of the switch I am working on, then use the web interface/agent to upload the .swi file to the switch. Once it is there, a reboot installs it. I am doing this for the Primary image, but I see the secondary stays at the previous level/version of firmware.
What is best practice? Should I leave the secondary at the previous level and the primary at the new level, in case there are unintended consequences of the new version, a rollback to the previous is easier? Or get the secondary to the same version as the primary? Thanks in advance for any help you can provide.