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Product Description

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. It describes the positioning, features, typical applications, architecture, specifications, environmental requirements, standards compliance, and granted certifications of the OceanStor 2800 V3 storage system.
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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).
Indicator Introduction

Indicator Introduction

After a disk enclosure is powered on, you can check the current operating status of the disk enclosure by viewing its indicators.

Indicators on the Front Panel

Figure 4-42 shows the indicators on the front panel of a high-density disk enclosure.

Figure 4-42 Indicators on the front panel of a high-density disk enclosure

1

Location indicator

2

Alarm indicator

3

Power indicator

4

Overtemperature Alarm indicator

5

Internal module Alarm indicator

6

Rear module Alarm indicator

Table 4-22 describes the indicators on the front panel of a high-density disk enclosure.

Table 4-22 Description of the indicators on the front panel of a high-density disk enclosure

Module

No.

Indicator

Status and Description

System subrack

1

Location indicator

  • Blinking blue: The high-density disk enclosure has been located.
  • Off: The high-density disk enclosure is not located.

2

Alarm indicator

  • Steady red: An alarm is generated in the high-density disk enclosure.
  • Off: The high-density disk enclosure is running correctly.

3

Power indicator

  • Steady green: The high-density disk enclosure is powered on.
  • Off: The high-density disk enclosure is not powered on.

4

Overtemperature Alarm indicator

  • Steady red: The temperature of the high-density disk enclosure is too high.
  • Off: The temperature of the high-density disk enclosure is within the normal range.

5

Internal module Alarm indicator

  • Steady red: Internal disk modules of the high-density disk enclosure are faulty.
  • Off: Internal disk modules are running correctly.

6

Rear module Alarm indicator

  • Steady red: The number of rear field replaceable units (FRUs) is fewer than half of that in standard configuration or rear FRUs are faulty.
NOTE:

Modules on the rear of the high-density disk enclosure include power modules, fan modules, and expansion modules.

  • Off: Rear FRUs are running correctly.

Indicators on the Rear Panel

Figure 4-43 shows the indicators on the rear panel of a high-density disk enclosure.

Figure 4-43 Indicators on the rear panel of a high-density disk enclosure

1

Running/Alarm indicator of the power module

2

Indicator of the mini SAS HD expansion port

3

Fan module Running/Alarm indicator

4

Expansion module Alarm indicator

5

Expansion module Power indicator

-

-

Table 4-23 describes the indicators on the rear panel of a high-density disk enclosure.

Table 4-23 Description of the indicators on the rear panel of a high-density disk enclosure

Module

No.

Indicator

Status and Description

Power module

1

Running/Alarm indicator of the power module

  • Steady green: The power module is working correctly.
  • Off: The power module is powered off, or undervoltage, overvoltage, overtemperature, or short-circuit occurs.

Expansion module

2

Indicator of the mini SAS HD expansion port

  • Steady blue: The link is up and the data transfer rate is 4 x 12 Gbit/s.
  • Steady green: The link is up and the data transfer rate is 4 x 6 Gbit/s.
  • Steady red: The expansion port is faulty.
  • Off: The link is down.

Fan module

3

Fan module Running/Alarm indicator

  • Steady green: The fan module is running correctly.
  • Steady red: The fan module is faulty.
  • Off: The fan module is not powered on.

Expansion module

4

Expansion module Alarm indicator

  • Steady red: An alarm is generated on the expansion module.
  • Off: The expansion module is running correctly.

5

Expansion module Power indicator

  • Steady green: The expansion module is running correctly.
  • Off: The expansion module is not powered on.
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Updated: 2019-07-12

Document ID: EDOC1000138808

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