NWTAPE.CDM: WARNING! Device name is not SCSI-2 compliant. See if device is jumper selectable to SCSI-2 mode.

NWTAPE.CDM: WARNING! Device name is not SCSI-2 compliant. See if device is jumper selectable to SCSI-2 mode.

Source: NWTAPE.CDM

Explanation: This is an older device that is not SCSI-2 compliant.

Action: Refer to the documentation that came with the device to see if the device can be made SCSI-2 compliant by setting the appropriate jumpers. If not, replace the device with one that is SCSI-2 compliant.