HP HP P2000 G3 Msa Fibre Channel Controller AP836B User's Manual | Page 57

HP Portable Media Storage User's Manual - HP P2000 G3 Msa Fibre Channel Controller AP836B.
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HP P2000 G3 SAS MSA System User Guide

57

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LED descriptions

Front panel LEDs

Table 12 LEDs — HP P2000 G3 MSA Systems controller enclosure front panels

LED

Description

Definition

1

Enclosure ID

Green — On

Enables you to correlate the enclosure with logical views presented 

by management software. Sequential enclosure ID numbering of 

controller enclosures begins with the integer 1. The enclosure ID for 

an attached drive enclosure is nonzero.

2

Disk drive Online/Activity

See Disk drive LEDs on page 58.

3

Disk drive Fault/UID

See Disk drive LEDs on page 58.

4

Unit Identification (UID)

Blue — Identified.

Off — Identity LED off.

5

Heartbeat

Green — The enclosure is powered on with at least one power 

supply operating normally.

Off — Both power supplies are off; the system is powered off.

6

Fault ID

Amber — Fault condition exists. The event has been identified, but 

the problem needs attention.

Off — No fault condition exists.

P2000

1

4

7 10

3

6

9 12

1

2

3

Left ear

Right ear

4

5

6

P2000

Left ear

Right ear

4

5

6

3

1

2

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