Scalar I500 User's Guide - Quantum scalar i500 User Manual

Scalar i500 User's Guide

LTO-5 Fibre Channel tape drives can be configured for
Caution:
speeds of up to 8 GB per second and support auto-
negotiation to 8 Gb/s, 4 Gb/s, and 2 Gb/s. If they are
configured for 8 Gb/s, you should connect them directly
to a host or switch and not to an FC I/O blade, because the
FC I/O blade only allows speeds up to 4 Gb/s. If you
connect an LTO-5 Fibre Channel tape drive to an FC I/O
blade, the speed will autonegotiate to 4 Gb/s (see
Tape Drive Parameters
Gb/s are not supported.
Caution: If you enable data path failover, control path failover, or
host access control, do not connect the tape drive to an FC
I/O blade.
Do not connect a tape drive to both an FC I/O blade and
Caution:
an Ethernet Expansion blade.
Chapter 12 Installing, Removing, and Replacing
on page 83). Speeds less than 2
Cabling the Library
Setting
294