102 Installing Drives and Blades
FC I/O Blade Numbering Sequence
Quantum has requirements for connecting FC I/O blades to drives. Figure 8 shows the numbering (bottom
to top) on the FC I/O blades. There can be a maximum of four drives connected to each FC I/O blade
installed in the I/O management unit. FC-1 and FC-2 are reserved for connections to the SAN or hosts.
Figure 8 Fibre Channel I/O Blade Connection Numbering Sequence
reserved for connections
to Fibre Channel drives
reserved for connections to the
storage area network (SAN) or
directly to hosts
FC-2 FC-3 FC-4FC-1 FC-6
FC-5
LEDs