Installation guide

Installing an SF200 Storage Array with a VAX 6000 Series System 4–7
4.3.1 Inspecting the Storage Array (Single-Host)
This procedure describes the steps to inspect the SF200 storage array for
correct configuration.
Inspect the storage array from the front, then from the rear.
1. Open the front and rear cabinet doors.
a. Turn the two 3/16-inch hex-Allen fasteners at the right edge of the
door counterclockwise to unlock.
b. For each door, grasp the door by its edges, and pull toward you.
2. At the front of the SF200 storage array:
a. Verify the correct setting for all the DSSI ID switches behind the
door of the operator control panel (OCP) of every SF72 enclosure
installed. Refer to Table 4–3 and Figure 4–1.
b. The MSCP switch should be in the down or enabled position at all
times unless you are instructed to change it to the up or disabled
position.
Table 4–3 SF72 DSSI ID Verification (Front View)
Positions 1, 2, 4, and 7
1
Left Rear (LR)
Left Front (LF)
Right Front (RF)
Right Rear (RR)
001
010
011
100
Positions 3 and 8
1
Left Rear (LR)
Left Front (LF)
Right Front (RF)
Right Rear (RR)
101
110
110
101
1
The switch settings for OCPs in these positions are 0 = down and 1 = up.