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Product Description
OceanStor 5000 and 6000 V3 Series V300R006

This document is applicable to OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3. It describes the positioning, features, typical applications, architecture, specifications, environmental requirements, standards compliance, and granted certifications of OceanStor storage systems.

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Component Description

Component Description

This section provides the detailed illustration and description for each component.

System Subrack

The system subrack houses a midplane to provide reliable connections for interface modules and to distribute power and signals to inner modules.

Appearance

Figure 4-72 shows the appearance of a system subrack.

Figure 4-72 System subrack

Expansion Module

An expansion module provides expansion ports for communication between a disk enclosure and a controller enclosure. Each expansion module provides a PRI expansion port and an EXP expansion port.

Appearance

Figure 4-73 shows the appearance of an expansion module.

Figure 4-73 Expansion module

Ports

Figure 4-74 shows the ports of an expansion module.

Figure 4-74 Interfaces of an expansion module

1

Expansion module handle

2

Serial porta

3

Alarm indicator of the expansion module

4

Power indicator of the expansion module

5

Indicator of the mini SAS HD expansion port

6

Mini SAS HD PRI expansion port

7

Mini SAS HD EXP expansion port

8

Disk enclosure ID display

a: Only serial cables can be inserted into the serial port. Do not insert network cables into the serial port position.

Indicators

Table 4-31 describes indicators on an expansion module of a powered-on storage system.

Table 4-31 Indicators on an expansion module

No.

Indicator

Status and Description

3

Alarm indicator of the expansion module
  • Steady red: An alarm is generated in the expansion module.
  • Off: The expansion module is working correctly.

4

Power indicator of the expansion module
  • Steady green: The expansion module is powered on.
  • Off: The expansion module is powered off.

5

Indicator of the mini SAS HD expansion port
  • Steady blue: The port transmission rate is 4 x 12 Gbit/s.
  • Steady green: The port transmission rate is 4 x 3 Gbit/s or 4 x 6 Gbit/s.
  • Steady red: The port is faulty.
  • Off: The link to the port is down.

Power Module

The storage system supports AC and DC power modules. Power modules can ensure that the disk enclosure works correctly in maximum power consumption mode.

Appearance

Figure 4-75 shows the appearance of an AC power module. Figure 4-76 shows the appearance of a DC power module.

Figure 4-75 AC power module

1

Power module handle

2

Power module latch

3

Fan built in the power module

4

Power module socket

5

Running/Alarm indicator of the power/fan module

-

-
Figure 4-76 DC power module

1

Power module handle

2

Power module latch

3

Fan built in the power module

4

Positive and negative terminals of the power module

5

Running/Alarm indicator of the power/fan module

-

-

Indicators

Table 4-32 describes indicators on a power module of a powered-on storage system.

Table 4-32 Indicators on a power module

No.

Indicator

Status and Description

5

Running/Alarm indicator of the power/fan module
  • Steady green: The power module and fan module are normal.
  • Blinking green: The power input is normal but the device is powered off.
  • Steady red: The power module or fan module is faulty.
  • Off: No external power input is found.

Disk Module

Disk modules provide storage capacity for a storage system. Disk modules can function as system coffer disks to save service data, system data, and cache data.

Appearance

Figure 4-77 shows the appearance of a disk module.

Figure 4-77 Disk module

1

Running indicator of the disk module

2

Alarm/Location indicator of the disk module

3

Disk module latch

4

Disk module handle

5

Disk module label

6

Disk

7

Disk tray

-

-

Indicators

Table 4-33 describes indicators on a disk module of a powered-on storage system.

Table 4-33 Indicators on a disk module

No.

Indicator

Status and Description

1

Running indicator of the disk module
  • Steady green: The disk module is working correctly.
  • Blinking green: Data is being read and written on the disk module.
  • Off: The disk module is powered off or powered on incorrectly.

2

Alarm/Location indicator of the disk module
  • Steady red: The disk module is faulty.
  • Blinking red: The disk module is being located.
  • Off: The disk module is working correctly or hot swappable.
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Updated: 2021-02-10

Document ID: EDOC1000138866

Views: 94227

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