IBM DS4500 Portable Media Storage User Manual


 
4. Connect drive loop D to the DS4500 Storage Subsystem, as shown in Figure 66
on page 89.
Starting with the last storage expansion enclosure in group 2, connect the Out
port on the right ESM board to the In (lower) port on mini hub 1.
Leave the In port on the right ESM board on the first storage expansion
enclosure in group 2 and the Out (upper) port on drive mini hub 1 unoccupied.
88 IBM TotalStorage DS4500 Fibre Channel Storage Subsystem: Installation, User’s, and Maintenance Guide