Dell TL2000 manual Scsi

Table 5-6. Drive Identity page elements (continued)

Menu Item	Description	2U Library			4U Library
		SCSI	Fibre	SAS	SCSI	Fibre	SAS
Control Path	If the drive communicates all messages from the host to	X	X	X	X	X	X
Drive	the library, then it is considered the control path drive.
	If the drive is the control path drive, this element
	displays ″Yes.″ If not, this element displays ″No.″ All
	drives in a logical library may be a control path drive.
Data	If the drive is compressing data, this element displays	X	X	X	X	X	X
Compression	″Yes.″ If not, this element displays ″No.″
Interface	This identifies Fibre Channel drives.		X			X
Type
Node Name	This is the Worldwide node Name assigned to a Fibre		X			X
	drive.
Worldwide	This is the Worldwide ID assigned to a SAS drive.			X			X
ID
Port A	This port is always ″enabled.″		X	X		X	X
Port Name	This is the name assigned to Port A on the drive.		X	X		X	X
Topology	This is the type of connection to the host.		X			X
FC-AL Loop	This is the Fibre Channel - Arbitrated Loop ID of the		X			X
ID	drive.
Speed	This is the current speed setting of the drive. Choices		X			X
	are Auto (where the drive will automatically negotiate
	the speed of the drive to match that of the server),
	1Gb/s, 2Gb/s or 4 Gb/s.
Port B	This port is enabled for full height SAS drives for			X			X
	failover only.

5-32Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide