2.1 List of Tools and Instrument
This section describes the list of tools and instrument.
Table 2-1 lists the tools and instrument list for troubleshooting.
Table 2-1 List of tools and instrument for troubleshooting
Tool Name Use
Optical power
meter
Used for measuring the optical power.
Optical fiber
jumper
Used for replacing the faulty cable.
Optical fiber
binding strap
Used for binding the replaced cable.
Network cable Used for replacing the faulty network cable.
Line tester Used for measuring the connection of the network cables on the
ethernet.
Multimeter Used for testing the electrical parameters.
ESD-preventive
wrist strap
Avoiding damaging the ESSDs by the static electricity of the body.
ESD-preventive
bag
Protecting the components that need to be ESD-preventive.
ESD-preventive
clothes
Avoiding damaging the ESSDs by the static electricity of the body.
Cross screwdriver Used for dismantling screws on the device.
Tag Used for marking devices or cables.
2.2 Requirements on Maintenance Personnel
This section describes the professional techniques and knowledge that should be mastered by
maintenance personnel.
Professional Techniques and Knowledge
l Be familiar with storage technologies, such as RAID, DAS, NAS, and SAN
l Be familiar with the FC, iSCSI, and SAS protocols
l Be familiar with Ethernet
l Be familiar with TCP/IP
2 Troubleshooting Preparation
OceanStor S2600 Storage System
Troubleshooting
2-2 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-01-28)
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