IBM TotalStorage 2109 M12 Installation and maintenance instructions

IBM TotalStorage SAN Switch
2109 Model M12 Installation and Service
Guide
GC26-7633-00
Read Before Using
This product contains software that is licensed under written license agreements. Your use of such software is subject to
the license agreements under which they are provided.


IBM TotalStorage SAN Switch
2109 Model M12 Installation and Service
Guide
GC26-7633-00


Note:
Before using this information and the product it supports, read the information in “Notices” on page 101.
First Edition (May 2004)
The following paragraph does not apply to any country (or region) where such provisions are inconsistent with local
law.
INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION “AS IS” WITHOUT
WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states (or regions) do
not allow disclaimer of express or implied warranties in certain transactions; therefore, this statement may not apply
to you.
Order publications through your IBM representative or the IBM branch office serving your locality.
© Copyright International Business Machines Corporation 2004. All rights reserved.
US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.

Contents
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
Safety and environmental notices . . . . . . . . . . . . . . . . .xi
Safety notices and labels . . . . . . . . . . . . . . . . . . . . .xi
Danger notices . . . . . . . . . . . . . . . . . . . . . . . .xi
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Caution notices . . . . . . . . . . . . . . . . . . . . . . . . xiii
Attention notices . . . . . . . . . . . . . . . . . . . . . . . xiv
Safety inspections . . . . . . . . . . . . . . . . . . . . . . . xiv
Removing ac power . . . . . . . . . . . . . . . . . . . . . . xiv
External machine checks . . . . . . . . . . . . . . . . . . . . xiv
Internal machine checks . . . . . . . . . . . . . . . . . . . . xiv
Safety label checks . . . . . . . . . . . . . . . . . . . . . .xv
AC grounding . . . . . . . . . . . . . . . . . . . . . . . . xviii
Inspecting the bridge tool . . . . . . . . . . . . . . . . . . . xviii
Laser safety . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
Usage restrictions . . . . . . . . . . . . . . . . . . . . . . . xxi
Rack Safety . . . . . . . . . . . . . . . . . . . . . . . . . . xxii
Rack Installation . . . . . . . . . . . . . . . . . . . . . . . xxii
Rack Relocation (19″ Rack) . . . . . . . . . . . . . . . . . . . xxiii
Environmental notices and statements . . . . . . . . . . . . . . . . xxiv
Battery notice . . . . . . . . . . . . . . . . . . . . . . . . xxiv
Fire suppression systems . . . . . . . . . . . . . . . . . . . xxiv
Product recycling . . . . . . . . . . . . . . . . . . . . . . xxiv
Product disposal . . . . . . . . . . . . . . . . . . . . . . . xxiv
About this document . . . . . . . . . . . . . . . . . . . . . xxv
Who should read this document . . . . . . . . . . . . . . . . . . xxv
Model M12 library . . . . . . . . . . . . . . . . . . . . . . . xxv
Related documents . . . . . . . . . . . . . . . . . . . . . . . xxv
Web sites . . . . . . . . . . . . . . . . . . . . . . . . . . xxvi
Getting software updates . . . . . . . . . . . . . . . . . . . . . xxvi
Getting help . . . . . . . . . . . . . . . . . . . . . . . . . xxvii
How to send your comments . . . . . . . . . . . . . . . . . . . xxvii
Chapter 1. Introduction . . . . . . . . . . . . . . . . . . . . . .1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Software features . . . . . . . . . . . . . . . . . . . . . . .1
Port side of chassis . . . . . . . . . . . . . . . . . . . . . .2
Blower assembly side of chassis . . . . . . . . . . . . . . . . . .3
Monitoring and managing the M12 . . . . . . . . . . . . . . . . . .4
Chapter 2. Starting and configuring the M12 . . . . . . . . . . . . .7
Providing initial power to the switch . . . . . . . . . . . . . . . . . .7
Configuring the M12 . . . . . . . . . . . . . . . . . . . . . . .7
Items required . . . . . . . . . . . . . . . . . . . . . . . .8
Configuration procedure . . . . . . . . . . . . . . . . . . . . .9
Chapter 3. Operating the M12 . . . . . . . . . . . . . . . . . . .15
Turning the switch on and off . . . . . . . . . . . . . . . . . . . .15
Switch components . . . . . . . . . . . . . . . . . . . . . .15
© Copyright IBM Corp. 2004 iii

16–port cards . . . . . . . . . . . . . . . . . . . . . . . .15
Control processor cards . . . . . . . . . . . . . . . . . . . .16
Power supplies . . . . . . . . . . . . . . . . . . . . . . . .17
AC power input connectors and ac power switches (circuit breaker) . . . .18
Blower assemblies . . . . . . . . . . . . . . . . . . . . . .18
WWN card and bezel . . . . . . . . . . . . . . . . . . . . .19
Cable management items . . . . . . . . . . . . . . . . . . . .19
Interpreting LED activity . . . . . . . . . . . . . . . . . . . . .20
LEDs on the 16–port card . . . . . . . . . . . . . . . . . . . .20
LEDs on the CP card . . . . . . . . . . . . . . . . . . . . .24
LEDs on the power supply . . . . . . . . . . . . . . . . . . .26
LEDs on the blower assembly . . . . . . . . . . . . . . . . . .28
LEDs on the WWN card and bezel . . . . . . . . . . . . . . . .29
Interpreting POST . . . . . . . . . . . . . . . . . . . . . . . .30
Maintaining the switch . . . . . . . . . . . . . . . . . . . . . .31
Diagnostic tests . . . . . . . . . . . . . . . . . . . . . . .31
Field replaceable units . . . . . . . . . . . . . . . . . . . . .31
Environmental status and maintenance commands . . . . . . . . . .31
Chapter 4. Installing modems . . . . . . . . . . . . . . . . . . .33
Setting up a remote modem system (optional) . . . . . . . . . . . . .34
Installing the modems on the switch . . . . . . . . . . . . . . . . .35
Verifying modem installation . . . . . . . . . . . . . . . . . . . .36
Chapter 5. Installing and removing Model M12 switches . . . . . . . .39
Ordering the lift tool . . . . . . . . . . . . . . . . . . . . . . .40
World trade locations . . . . . . . . . . . . . . . . . . . . .40
United States locations . . . . . . . . . . . . . . . . . . . . .40
2109 Model M12 standard shipment . . . . . . . . . . . . . . . . .41
Unpacking the M12 . . . . . . . . . . . . . . . . . . . . . . .42
Installing an additional M12 in a cabinet . . . . . . . . . . . . . . . .43
Time required . . . . . . . . . . . . . . . . . . . . . . . .43
Tools required . . . . . . . . . . . . . . . . . . . . . . . .43
Installing the brackets . . . . . . . . . . . . . . . . . . . . .43
Using the lift tool, the 24–inch load plate, and the bridge tool . . . . . . .48
Removing an M12 from the cabinet . . . . . . . . . . . . . . . . .53
Chapter 6. Servicing the M12 . . . . . . . . . . . . . . . . . . .57
Safety notices . . . . . . . . . . . . . . . . . . . . . . . . .57
Power-off procedure . . . . . . . . . . . . . . . . . . . . . . .59
Removing and replacing a 16–port card or filler panel . . . . . . . . . .59
Time required . . . . . . . . . . . . . . . . . . . . . . . .59
Removing a 16–port card or filler panel . . . . . . . . . . . . . . .59
Replacing a 16–port card or filler panel . . . . . . . . . . . . . . .62
Guidelines for managing cables . . . . . . . . . . . . . . . . . .63
Removing and replacing a CP card or filler panel . . . . . . . . . . . .64
Time required . . . . . . . . . . . . . . . . . . . . . . . .64
Items required . . . . . . . . . . . . . . . . . . . . . . . .64
Confirming a failed CP card . . . . . . . . . . . . . . . . . . .65
Recording critical switch information for a CP card . . . . . . . . . . .65
Removing a CP card or filler panel . . . . . . . . . . . . . . . .67
Replacing a CP card or filler panel . . . . . . . . . . . . . . . .69
Verifying the operation of the new CP card . . . . . . . . . . . . .70
Replacing the CP card battery . . . . . . . . . . . . . . . . . .74
Removing and replacing a power supply or filler panel . . . . . . . . . .75
Time required . . . . . . . . . . . . . . . . . . . . . . . .75
iv IBM TotalStorage SAN Switch: 2109 Model M12 Installation and Service Guide

Removing a power supply or filler panel . . . . . . . . . . . . . . .75
Replacing a power supply or filler panel . . . . . . . . . . . . . . .77
Removing and replacing a blower assembly . . . . . . . . . . . . . .77
Time required . . . . . . . . . . . . . . . . . . . . . . . .78
Items required . . . . . . . . . . . . . . . . . . . . . . . .78
Removing a blower assembly . . . . . . . . . . . . . . . . . .78
Replacing a blower assembly . . . . . . . . . . . . . . . . . .78
Removing and replacing the cable management tray . . . . . . . . . . .79
Time required . . . . . . . . . . . . . . . . . . . . . . . .79
Items required . . . . . . . . . . . . . . . . . . . . . . . .79
Removing a cable management tray . . . . . . . . . . . . . . . .79
Replacing a cable management tray . . . . . . . . . . . . . . . .80
Removing and replacing the WWN card . . . . . . . . . . . . . . . .81
Verifying if the WWN needs replacing . . . . . . . . . . . . . . .81
Data that is stored on the WWN card . . . . . . . . . . . . . . .82
Messages that might indicate WWN card failure . . . . . . . . . . . .82
Reference information for the fruinfoset command . . . . . . . . . . . .82
Upgrading an M12 to an M14 . . . . . . . . . . . . . . . . . . .83
Appendix A. Product specifications . . . . . . . . . . . . . . . .85
2109 Model M12 components . . . . . . . . . . . . . . . . . . .85
Physical dimensions . . . . . . . . . . . . . . . . . . . . . .85
M12 component weights . . . . . . . . . . . . . . . . . . . .86
16–port card specifications . . . . . . . . . . . . . . . . . . .86
CP card specifications . . . . . . . . . . . . . . . . . . . . .86
Fibre-channel port specifications . . . . . . . . . . . . . . . . .88
Facility specifications . . . . . . . . . . . . . . . . . . . . . . .89
Power specifications . . . . . . . . . . . . . . . . . . . . . . .89
Environmental requirements . . . . . . . . . . . . . . . . . . . .90
General specifications . . . . . . . . . . . . . . . . . . . . . .90
Regulatory specifications . . . . . . . . . . . . . . . . . . . . .92
POST and Boot specifications . . . . . . . . . . . . . . . . . . .93
Monitoring POST results . . . . . . . . . . . . . . . . . . . .93
Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Appendix B. Model M12 Parts information . . . . . . . . . . . . . .95
2109 Model M12 parts list . . . . . . . . . . . . . . . . . . . . .95
Appendix C. Blank planning worksheets . . . . . . . . . . . . . .97
Planning worksheet . . . . . . . . . . . . . . . . . . . . . . .97
Port configuration worksheet . . . . . . . . . . . . . . . . . . . .98
Zone definition worksheet . . . . . . . . . . . . . . . . . . . . .99
Zone configuration worksheet . . . . . . . . . . . . . . . . . . . 100
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Electronic emission notices . . . . . . . . . . . . . . . . . . . . 102
Federal Communications Commission (FCC) Class A Statement . . . . . 102
Industry Canada Class A Emission Compliance Statement . . . . . . . 102
Avis de conformité à la réglementation d’Industrie Canada . . . . . . . 102
European Union (EU) Electromagnetic Compatibility Directive . . . . . . 102
Germany Electromagnetic Compatibility Directive . . . . . . . . . . . 103
Chinese Class A Electronic Emission Statement . . . . . . . . . . . 103
Taiwan Class A Electronic Emission Statement . . . . . . . . . . . . 104
Japan VCCI Class A ITE Electronic Emission Statement . . . . . . . . 104
Contents v

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
vi IBM TotalStorage SAN Switch: 2109 Model M12 Installation and Service Guide

Figures
1. Safety label on the Model M12 . . . . . . . . . . . . . . . . . . . . . . . . . .xv
2. Linecord caution label . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xv
3. Power supply cover caution label . . . . . . . . . . . . . . . . . . . . . . . . . xvi
4. Fusing caution label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
5. Heavy load label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvi
6. SFP label (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
7. SFP label (back view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii
8. Bridge tool alignment label . . . . . . . . . . . . . . . . . . . . . . . . . . . xix
9. Tilt warning label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xx
10. Genie tool and load plate label . . . . . . . . . . . . . . . . . . . . . . . . . .xx
11. Pinch point label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
12. Port side of the 2109 Model M12 . . . . . . . . . . . . . . . . . . . . . . . . .3
13. Blower assembly side of the 2109 Model M12 . . . . . . . . . . . . . . . . . . . .4
14. 16–port card LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
15. CP card LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
16. Power supply LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
17. Blower assembly LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
18. LEDs on the WWN card and bezel . . . . . . . . . . . . . . . . . . . . . . . .30
19. 2109 Model M12 with two modems connected . . . . . . . . . . . . . . . . . . . .34
20. 2109 Model M12 on a pallet . . . . . . . . . . . . . . . . . . . . . . . . . . .42
21. Removing the chassis door . . . . . . . . . . . . . . . . . . . . . . . . . . .43
22. Placement of the shelf brackets and clip nuts on the cabinet rails . . . . . . . . . . . . .44
23. Shelf brackets are installed on the rails (cabinet walls are not shown) . . . . . . . . . . .45
24. Placing the clip nuts on the rear rails (service aisle side) . . . . . . . . . . . . . . . .46
25. Attaching the right and left flat upper mount brackets to the chassis . . . . . . . . . . . .47
26. Attaching the L-shaped upper mount brackets to the rails . . . . . . . . . . . . . . . .47
27. Rear view of cabinet and lift tool . . . . . . . . . . . . . . . . . . . . . . . . .49
28. Locking the shelf into position . . . . . . . . . . . . . . . . . . . . . . . . . .50
29. Attaching the mount brackets to the cabinet rails . . . . . . . . . . . . . . . . . . .51
30. Attaching the port side of the chassis to the cabinet rails . . . . . . . . . . . . . . . .52
31. Removing the chassis door . . . . . . . . . . . . . . . . . . . . . . . . . . .53
32. 16–port card showing ejectors . . . . . . . . . . . . . . . . . . . . . . . . . .60
33. 16–port card filler panel . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
34. CP card filler panel with one handle . . . . . . . . . . . . . . . . . . . . . . . .62
35. Alignment guides in the card slots . . . . . . . . . . . . . . . . . . . . . . . .63
36. CP card showing ejectors . . . . . . . . . . . . . . . . . . . . . . . . . . .68
37. CP card filler panel with two ejectors . . . . . . . . . . . . . . . . . . . . . . .69
38. Alignment guides in the card slots . . . . . . . . . . . . . . . . . . . . . . . .70
39. Location of the power supplies . . . . . . . . . . . . . . . . . . . . . . . . . .76
40. Power supply and filler panel . . . . . . . . . . . . . . . . . . . . . . . . . .77
41. Blower assembly side of the 2109 Model M12 shown with one blower assembly uninstalled 79
42. Cable management tray . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
43. 2109 Model M12 with the cable management tray . . . . . . . . . . . . . . . . . .81
© Copyright IBM Corp. 2004 vii

viii IBM TotalStorage SAN Switch: 2109 Model M12 Installation and Service Guide