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APP0800000
Appendix H Prevention of Improper Cable
Connections
An improperly connected cable may damage user files and other resources.
To prevent cables from being improperly connected, attach "destination labels" to cables and cabinets
during on-site installation.
To prevent signal cables of file system devices from being improperly connected during on-site
installation or expansion, be sure to attach "destination labels" to both ends of each cable.
Following the procedure described below, affix a unit label with a unit identifier written on it to the
unit cabinet, and use ties to attach cable labels with the cable destination written on them to both ends
of each cable.
(1) Work preparations
- Labels (consumable tool)
One label is required for each unit. Size: 50 x 15 (mm)
- Cable labels with ties (consumable tool)
Two labels are required for each cable.
Figure I-1 Cable label with tie
(2) Work procedure
1) For each unit, write down a unit identifier on a label, and affix the label near the file system
connector port on the unit. Also write down the unit identifier on the installation drawing
(cable connection diagram).
Unit label: Size: 50 x 15 mm
If the label is too large, cut it to the appropriate size.
Xy
X: Unit symbol (See the table below.)
y: Unit number (Generally, unit numbers in a rack are assigned 1, 2, and so on in order by unit location
from left to right and bottom to top. However, they can be properly assigned (in a way that is easily
comprehensible) according to the unit installation locations in the system).
Figure I-2 Unit symbols
Unit symbol (X) Unit name
MU
HUB
RLY
FDU
MT
ARY
MO
ETC
Main unit (server, client)
Hub (Fibre Channel hub, etc.)
Relay converter other than a hub (BMC converter M-LINK, etc.)
Magnetic disk (expansion file unit/cabinet, FDU, DKC, etc.)
Tape unit (tape LIB/changer, tape unit, MTC, etc.)
Disk array
Magneto-optical disk unit (MO library, etc.)
Another type of unit
Содержание C880 M5
Страница 18: ...18 SET0103040 1 3 4 Installation area Confirm installation area when 19 inch rack mounted Figure 1 3 4 ...
Страница 94: ...94 Appendix ...
Страница 97: ...97 Figure B 1 Distribution panel breaker characteristics ...
Страница 102: ...102 Figure D 3 3 When 1 AC Source Figure D 3 4 When 1 AC Source ...
Страница 105: ...105 Figure E 2 1 2 ...
Страница 108: ...108 Figure E 3 1 2 ...
Страница 112: ...112 Figure E 5 1 2 ...
Страница 119: ...119 Figure E 10 2 ...
Страница 120: ...120 APP0600000 Appendix F Handling the Units APP0601000 F 1 Unit location Figure F 1 1 Front Figure F 1 2 Rear ...
Страница 132: ...132 Figure F 7 1 2 3 Hold the groove of the Socket cover and it lift and remove it from the SB See Figure F 7 1 3 ...
Страница 134: ...134 Figure F 7 1 4 5 Tighten the heat sink screw in order number 1 2 3 4 and fix to SB See Figure F 7 1 5 ...
Страница 135: ...135 Figure F 7 1 5 ...
Страница 137: ...137 Figure F 8 1 2 Figure F 8 1 3 ...
Страница 142: ...142 Figure F 9 3 3 Figure F 9 3 4 ...
Страница 144: ...144 Figure F 10 1 3 ...
Страница 152: ...152 Figure F 13 1 1 Module MC 0JXEL1 Figure F 13 1 2 Module MC 0JCEK1 ...
Страница 156: ...156 APP0614000 F 14 Installing M 2 Flash Device See Figure F 14 Figure F 14 ...
Страница 163: ...163 APP0617000 F 17 Installing TPM See Figure F 17 Figure F 17 ...
Страница 165: ...165 Figure G 1 2 ...
Страница 171: ...171 APP0902000 I 2 Fibre Channel card Figure I 2 ...
Страница 172: ...172 APP0903000 I 3 SAS card SAS RAID controller card Figure I 3 ...
Страница 173: ...173 APP0904000 I 4 CNA card Figure I 4 ...
Страница 174: ...174 APP0905000 I 5 Infiniband HCA card Figure I 5 ...