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OceanStor 9000 V100R001C30 Parts Replacement 14

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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 Status of a P12

Indicator Status of a P12

You can determine which module is faulty by observing the status of indicators on a P12.

Front View

Figure 7-1 shows the front view of a P12.
Figure 7-1  Front view of a P12

1

System power indicator

2

System alarm indicator

3

System location indicator

4

Disk module running indicator

5

Disk module alarm/location indicator

-

-

Rear View

Figure 7-2 shows the rear view of a P12 node.
Figure 7-2  Rear view of a P12

1

OS disk running indicator

2

OS disk fault/location indicator

3

System alarm indicator

4

System location indicator

5

Management network port ACT indicator

6

Management network port LNK indicator

7

Service network port LNK indicator

8

Service network port ACT indicator

9

Power running/alarm indicator

-

-

Indicator Status

Table 7-1 describes indicator status.
Table 7-1  Indicator status description

Location

Indicator

Color

Status

Description

Rear panel of the system enclosure

System alarm indicator

Red

On

An alarm was generated on the device.

Red

Blinking

An alarm was generated on the power module.

-

Off

The device is running correctly.

System location indicator

Blue

On

The device is being located.

-

Off

The device is running correctly.

Front panel of the system enclosure

System alarm indicator

Red

On

An alarm was generated on the device.

Red

Blinking

An alarm was generated on the power module.

-

Off

The device is running correctly.

System location indicator

Blue

On

The device is being located.

-

Off

The device is running correctly.

System power indicator/Startup button

Green

On

The device is powered on.

-

Off

The device is powered off.

Disk module

Disk module alarm/location indicator

Blue

On

The disk module is being locateda.

Red

On

An alarm was generated on the disk module.

-

Off

The disk module is not being located and no alarm was generated on the disk module.

Disk module running indicator

Green

Blinking

Data is being transferred.

Green

On

No data is being transferred.

Power module

Power running/alarm indicator

Green

On

The power module is running correctly.

Green

Blinking

The AC input is normal but the device is powered off.

Red

On

The power module is faulty.

Red

Blinking

Undervoltage (including AC power failure) or overvoltage occurs.

-

Off

No external power is input.

Rear panel

IPMI management network port LNK indicator

Green

On

The link to the IPMI management network port is normal, and the data transfer rate is 100 Mbit/s.

-

Off

The IPMI management network port link is down.

IPMI management network port ACT indicator

Yellow

Blinking

Data is being transferred.

-

Off

No data is being transferred.

Service network port LNK indicator

Green

On

The data transfer rate between the device and the application server is 1000 Mbit/s.

Orange

On

The data transfer rate between the device and the application server is 100 Mbit/s or 10 Mbit/s.

-

Off

The link between the device and application server is down.

Service network port ACT indicator

Yellow

Blinking

Data is being transferred.

-

Off

No data is being transferred.

a. The device is located using commands sent from the management system.
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Updated: 2018-10-27

Document ID: EDOC1000075654

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