Figures
1. Installation process flow by current publications . . . . . . . . . . . . . . . . . . . xviii
2. IBM TotalStorage DS4500 Fibre Channel Storage Server front bezel . . . . . . . . . . . .3
3. IBM TotalStorage DS4500 Fibre Channel Storage Server front view . . . . . . . . . . . .3
4. IBM TotalStorage DS4500 Fibre Channel Storage Server - back view . . . . . . . . . . . .4
5. Fibre Channel interface connections . . . . . . . . . . . . . . . . . . . . . . . .4
6. LC-LC Fibre Channel cable . . . . . . . . . . . . . . . . . . . . . . . . . . .6
7. Removing the fiber-optic cable protective caps . . . . . . . . . . . . . . . . . . . .7
8. Inserting an LC-LC Fibre Channel cable into an SFP module . . . . . . . . . . . . . . .7
9. Inserting an LC-LC Fibre Channel cable into an installed SFP module . . . . . . . . . . . .8
10. LC-LC Fibre Channel Cable lever and latches . . . . . . . . . . . . . . . . . . . .9
11. Removing the LC-LC Fibre Channel cable . . . . . . . . . . . . . . . . . . . . . .9
12. LC-SC Fibre Channel cable . . . . . . . . . . . . . . . . . . . . . . . . . . .10
13. Removing the LC-SC cable adapter protective caps . . . . . . . . . . . . . . . . . .11
14. LC-LC cable connected into the LC-SC cable adapter . . . . . . . . . . . . . . . . .11
15. LC-LS Fibre Channel cable lever and latches . . . . . . . . . . . . . . . . . . . .12
16. Removing the LC-LC Fibre Channel cable from an LC-SC Fibre Channel cable adapter . . . . .12
17. DS4500 Storage Server interface ports . . . . . . . . . . . . . . . . . . . . . . .13
18. Host-side mini-hub interface ports . . . . . . . . . . . . . . . . . . . . . . . .13
19. Drive-side mini-hub interface ports . . . . . . . . . . . . . . . . . . . . . . . .14
20. Ethernet interface ports . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
21. Removing the DS4500 Storage Server bezel . . . . . . . . . . . . . . . . . . . .21
22. Replacing the DS4500 Storage Server bezel . . . . . . . . . . . . . . . . . . . .22
23. Connecting the power cords and power switch locations . . . . . . . . . . . . . . . .23
24. Storage server indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . .27
25. RAID controller indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . .29
26. Battery indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
27. Fan and communications module indicator light . . . . . . . . . . . . . . . . . . .31
28. Power supply indicator light . . . . . . . . . . . . . . . . . . . . . . . . . . .32
29. Mini-hub indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
30. Fan and communications and power supply fault indicators . . . . . . . . . . . . . . .37
31. Storage server fan indicator . . . . . . . . . . . . . . . . . . . . . . . . . . .37
32. Checking the battery service date . . . . . . . . . . . . . . . . . . . . . . . . .39
33. Controller status indicator lights . . . . . . . . . . . . . . . . . . . . . . . . .44
34. Removing and replacing a failed controller CRU . . . . . . . . . . . . . . . . . . .45
35. Indicator lights on the DS4500 Storage Server bezel . . . . . . . . . . . . . . . . . .46
36. Removing and installing a battery . . . . . . . . . . . . . . . . . . . . . . . . .48
37. Recording the battery support information . . . . . . . . . . . . . . . . . . . . . .49
38. Battery CRU indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . .50
39. DS4500 Storage Server airflow . . . . . . . . . . . . . . . . . . . . . . . . .51
40. Removing and installing the storage server fan . . . . . . . . . . . . . . . . . . . .52
41. Storage server indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . .53
42. Fan and communications module ports and indicator light . . . . . . . . . . . . . . . .55
43. Removing and installing a fan and communications module . . . . . . . . . . . . . . .55
44. Power supply switch, ac power connectors, and indicator lights . . . . . . . . . . . . . .57
45. Removing and installing a power supply CRU . . . . . . . . . . . . . . . . . . . .59
46. Replacing a failed SFP module . . . . . . . . . . . . . . . . . . . . . . . . .61
47. Unlocking the SFP module latch - plastic variety . . . . . . . . . . . . . . . . . . .61
48. Unlocking the SFP module latch - wire variety . . . . . . . . . . . . . . . . . . . .62
49. Small Form-Factor Pluggable (SFP) Module . . . . . . . . . . . . . . . . . . . . .62
50. Installing an SFP module in a mini hub . . . . . . . . . . . . . . . . . . . . . . .63
51. Removing the fiber-optic cable from the SFP module . . . . . . . . . . . . . . . . .64
52. Removing and installing a mini hub . . . . . . . . . . . . . . . . . . . . . . . .65
© Copyright IBM Corp. 2005 vii