Are there anything besides the tape that need to be preserved before removing the old tape library? What are the steps to add the new tape library?https://helpcenter.veeam.com/docs/backup/vsphere/connecting_tape_devices.html?ver=120
Following this the drive will automatically appear and how about the media? If the tapes are added to the tape library they will automatically appear in the media.
Last step will be to create a Tape job