IBM DS4800 - RAID Controller Leds

RAID controller LEDs
Table 34. RAID controller LEDs
Legend LED Color Normal Status Problem Status Procedure
1 Host Channel
Speed – L1
Green LED See Table 35 on page 123.
2 Host Channel
Speed – L2
Green LED
Controller A
Controller B
ds48041
12
12
7
8
9
9
8
7
3
4
5
6
3
4
5
6
3
4
5
6
3
4
5
6
10
10
11
11
10
10
11
11
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
Figure 75. RAID controller LEDs
120 IBM System Storage DS4800 Storage Subsystem: Installation, User’s, and Maintenance Guide