Emulex 375 User Manual download pdf (Page 15)

EMULEX MODEL 375 SAN STORAGE SWITCH

USER’S GUIDE CHAPTER 2: SWITCH INSTALLATION

EMULEX CORPORATION 12

ART NUMBER 00041369-002 REV. B

Power Supply/Fan Module LED

The switch uses two power supply/fan modules to guarantee high availability with failover. Each power

supply has a separate LED to indicate its condition.

When a power supply or fan fault occurs, the switch will continue to operate normally as long as the

faulty power supply/fan module remains installed in the switch and there are at least two fans

operational in each module. If the power supply/fan module is removed from the switch, the switch will

continue to operate normally for approximately 20-30 minutes. However, to guarantee continued

operation, the malfunctioning module should be immediately replaced to maintain high availability.

Flashing Off Activity. Data is being transferred between the port and device.

On Off Normal operation but no activity. Port and device are fully

operational.

On Flashing Manually bypassed. A port can be manually bypassed using the

Web Manager’s Bypass Port feature.

On On Bypassed. SFP is installed but the port is not receiving a valid

signal or is receiving an F8 Failure notification from the attached

device.

Flashing Flashing Beaconing. This is set manually using the Web Manager or CLI.

Power Supply/Fan Module LED

(green LED)

Indication

On No faults exist and AC power is supplied to the module.

Off A power supply or fan fault has occurred in the module.

Note: Keeping spare power supply/fan modules (Part Number 601319) in stock is highly recommended.

Contact a sales representative for further information.

SFP Status

LED

(green LED)

Port Bypassed

LED

(yellow LED)

Indication

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Emulex 375 User Manual Page 15