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Parts Replacement

OceanStor V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5300F V5, 5500 V5, 5500F V5, 5600 V5, 5600F V5, 5800 V5, 5800F V5, 6800 V5, 6800F V5, 18500 V5, 18500F V5, 18800 V5, and 18800F V5. This document describes the procedure for replacing the parts of storage system in terms of safety operations, preparations, and precautions.
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Requirements for Maintenance Personnel

Requirements for Maintenance Personnel

This section describes the professional techniques and knowledge that maintenance personnel must master.

Professional Techniques and Knowledge

The maintenance personnel must know:

  • Storage technologies such as RAID, direct attached storage (DAS), network attached storage (NAS), and storage area network (SAN)
  • Ethernet technology
  • Basic knowledge about the TCP/IP protocol

Basic Operations

The maintenance personnel must know:

  • How to operate storage devices
  • How to operate various application servers
  • How to operate data transfer devices, such as Ethernet switches, Fibre Channel switches, and routers

Test Instruments

The maintenance personnel must know how to use the following test instruments:

  • Optical power meter
  • Network cable tester
  • Multimeter


The maintenance personnel must know networking information, including:

  • Common networks of storage systems
  • Networks at maintenance sites
  • Device running status at maintenance sites

Device Information

The maintenance personnel must collect and save:

  • Alarms of devices
  • Logs of devices
  • Preventive maintenance information
Updated: 2019-07-11

Document ID: EDOC1000181634

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