Reference Standard
The checking items mainly include the layout of the power cables and the pasting of the service
cable labels. The specific checking items are shown in
.
Table 4-2
Internal environment standard of the rack
Serial
Numb
er
Checking Item
Remarks
1
General layout of
cables
The force electricity cables and weak electricity cables
should be respectively laid from the two sides of the
cabinet. That means the separation of the service cables and
power cables.
2
Layout of the power
cables
Keep them orderly and neat. Be consistent with the layout
style of other cables in the machine room.
3
Layout of the service
cables
Keep them orderly and neat. Be consistent with the layout
style of other cables in the machine room.
4
Labeling and pasting
of cables
The handwriting on the labels is clear and the contents are
accurate. Labels are firmly pasted on cables.
5
Free slots
The free slots must be covered by filler panels to ensure the
heat dissipation of the device and the neat appearance.
6
Connector of the
power cables
The power cables are firmly inserted into the power
sockets.
7
Connector of the
signal cables
The cables of the device are firmly connected.
8
Grounding cables
The grounding cables of the disk subrack are connected to
the grounding clips of the disk subrack and the grounding
connectors of the cabinet, and the screws of the clips are
fastened.
9
Power cables
The power cables are connected to the power supply of the
disk subrack in redundancy mode (two groups of cables).
10
Service network port
connection
The service network cables are normally connected to the
service network port and the host port or the switch.
11
Serial port
connection
The serial port cannot be connected to the network switch.
Procedure
l
Check that the force electricity cables and weak electricity cables are respectively laid from
the two sides of the cabinet. That means the separation of the service cables and power
cables.
OceanStor S5000 Series Storage System
Routine Maintenance
4 On-Site Routine Maintenance Guide
Issue 01 (2010-04-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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