G720-Install-IG101 Installation Guide
Brocade
®
G720 Switch Hardware Installation Guide
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chassisshow
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fanshow
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historyshow
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psshow
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sensorshow
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tempshow
Refer to the
Brocade Fabric OS Command Reference Manual
for output examples and descriptions.
Removing a Power Supply and Fan Assembly
Complete the following steps to remove a faulty power supply and fan assembly.
1. To leave the device in service while removing a power supply and fan assembly, verify that the other power supply
and fan assembly (the one not being replaced) has been powered on for at least four seconds and has a steady green
LED.
Figure 29: AC Power Supply and Fan Assembly
1. Power Supply and Fan Assembly Handle
2. Captive Screw
2. Power off the power supply to be replaced by flipping the AC power switch to the off position (the “O” symbol). The
fans in the other power supply will automatically switch to high speed to maintain adequate cooling.
3. Unplug the power cord from the power supply and fan assembly that is being replaced.
4. Using a Phillips screwdriver, unscrew the captive screw.
5. Remove the power supply and fan assembly from the chassis by pulling the handle out and away from the chassis.
Inserting a New Power Supply and Fan Assembly
Complete the following steps to insert a new power supply and fan assembly into the chassis.
CAUTION
The power supply switch must be in the off position when you insert the power supply into the chassis. Damage
to the switch can result if a live power supply is installed.
G720-Install-IG101
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Broadcom
Содержание Brocade G720
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