The physical location identifier format is Rx-Ly,
where x is the rack number and y is the pack level (1-20) top to bottom.
Table 1. Location codes for parts except DDMs
| Part |
See |
| Disk drive modules (DDMs) - 24 DDM slot storage enclosure |
Figure 1 |
| Disk drive modules (DDMs) - 12 DDM slot storage
enclosure |
Figure 2 |
| Storage enclosure Fibre Channel interface card
(FCIC) |
Figure 3 |
| Storage enclosure midplane |
Figure 4 |
| Storage enclosure power supply |
Figure 3 |
Figure 1. Storage enclosure locations front (24 drive slots)
Figure 2. Storage enclosure locations front (12 drive slots, 3.5 inch drives)
Table 2. Storage enclosure front location codes
| Location code |
Part name |
| U2nnn.D02.sssssss |
Storage enclosure |
| U2nnn.D02.sssssss-P1-Dx
(x = 1-24) - 24 DDM slot storage enclosure |
Disk drive module (DDM) |
| U2nnn.D02.sssssss-P1-Dx
(x = 1-12) - 12 DDM slot storage enclosure |
Disk drive module (DDM) |
Figure 3. Storage enclosure locations rear (model 951/95E/961/96E/98X)
Table 3. Storage enclosure rear location codes
| Location code |
Part name |
| U2nnn.D02.sssssss-P1-C1 |
Storage enclosure Fibre Channel interface
card (FCIC) |
| U2nnn.D02.sssssss-P1-C1-Tx
(x = 1-4 left to right) |
(Connector on FCIC card) |
| U2nnn.D02.sssssss-P1-C2 |
Storage enclosure Fibre Channel interface
card (FCIC) |
| U2nnn.D02.sssssss-P1-C2-Tx
(x = 1-4 left to right) |
(Connector on FCIC card) |
| U2nnn.D02.sssssss-P1-E1 |
Storage enclosure power supply |
| U2nnn.D02.sssssss-P1-E2 |
Storage enclosure power supply |
Figure 4. Storage enclosure midplane locations (24 DDM slot shown; 12 DDM slot similar)
Table 4. Storage enclosure internal location codes
| Location code |
Part name |
| U2nnn.D02.sssssss-P1 |
Storage enclosure midplane |
Storage enclosure physical location codes used in
MES installation instructions
Figure 5. Rack 1-4 storage enclosure and I/O enclosure location codes (front view)
Figure 6. Rack 1-4 storage enclosure and I/O location codes (Models 961, 96E; business class) (front
view)
