Loop Ids And Hardware Paths By Enclosure Id; Table 8 Loop Ids And Hardware Paths By Slot Number And Enclosure - HP StorageWorks 2405 - Disk System User Manual

Upper bit Lower bit
0 0 1 0 1 1 1 0

Loop IDs and Hardware Paths by Enclosure ID

Table 8. Loop IDs and Hardware Paths by Slot Number and Enclosure ID 0 - 2
Encl.
ID
Disk Loop
Bus
Slot # ID
(dec)
(dec) (dec)
1 0 0
2 1 0
3 2 0
4 3 0
5 4 0
6 5 0
7 6 0
8 7 0
9 8 0
10 9 0
84 Configuration
2 Combine the two binary fields into 8 bits and convert back to decimal:
32 + 8+4+2 = 46
The rotary switch on the LCC set the Fibre-Channel Address range for the
enclosure. Both LCCs should be set identically for proper redundancy. Multiple
enclosures need to have unique settings to avoid address conflicts. If devices are
physically present and are not reported as found, suspect address conflicts with
other devices. The following tables helps understand what addressing is being
used:
0
Loop
Tgt ALPA
ID
(dec) (hex)
(dec)
0 EF 16
1 E8 17
0 E4 18
3 E2 19
4 E1 20
5 E0 21
6 DC 22
7 DA 23
8 D9 24
9 D6 25
1
Bus Tgt ALPA
(dec) (dec) (hex)
1 0 CD
1 1 CC
1 2 CB
1 3 CA
1 4 C9
1 5 C7
1 6 C6
1 7 C5
1 8 C3
1 9 BC
2
Loop
Bus Tgt
ID
(dec) (dec)
(dec)
32 2 0
33 2 1
34 2 2
35 2 3
36 2 4
37 2 5
38 2 6
39 2 7
40 2 8
41 2 9
ALPA
(hex)
B2
B1
AE
AD
AC
AB
AA
A9
A7
A6