Power supply and fan assembly unit fault indicators
TABLE 14
Power supply and fan assembly status LED patterns during normal operation
LED color
Description
Action required
No light
Power supply and fan assembly is not receiving
power, or is off.
Verify that the power supply and fan
assembly is on and seated and the
power cord is connected to a
functioning power source.
Steady green
Power supply and fan assembly is operating
normally.
No action is required.
Flashing green (for
more than 5
seconds)
Power supply and fan assembly is faulty for one of
the following reasons:
• The assembly is switched off (flashing for ~ 5
seconds, then off).
• The power cable is disconnected (flashing for ~ 5
seconds, then off).
• The power supply and fan assembly has failed.
NOTE: When the device is first powered on, the
power supply and fan assembly status LED flashes
until POST has completed.
Try one of the following:
• Check the power cable connection.
• Verify that the assembly is powered
on.
• Replace the power supply and fan
assembly.
Power supply and fan assembly unit fault indicators
Use one of the following methods to determine the status of the power supply and fan assemblies:
• Check the power supply and fan assembly status LED.
• In Web Tools, click the Power Status icon.
• Enter the
psShow
command at the prompt to display power supply and fan assembly status, as
shown in the following example:
Device:admin> psshow
Power Supply #1 is OK
Power Supply #2 is OK
Power supply and fan assembly task guide
You can perform an easy set of steps to install or replace a power supply and fan assembly or to
replace both power supply and fan assemblies. By default, both of the power supply and fan
assemblies are installed in the device.
Installing an additional power supply and fan assembly (hot-install)
If your device is up and running with a single power supply and fan assembly and you want to install
an additional power supply, complete the following steps.
78
Hardware Installation Guide
Summary of Contents for 8960-F64
Page 1: ...IBM 64 Port 32G Gen 6 Switch 8960 F64 8960 N64 Hardware Installation Guide...
Page 5: ...6 Hardware Installation Guide...
Page 9: ...Hardware Installation Guide 11...
Page 10: ...What s new in this document 12 Hardware Installation Guide...
Page 22: ...Shipping carton contents 24 Hardware Installation Guide...
Page 48: ...Attaching the rear brackets to the device 50 Hardware Installation Guide...
Page 64: ...Verifying the operation of new transceivers 66 Hardware Installation Guide...
Page 72: ...Running diagnostic tests 74 Hardware Installation Guide...
Page 100: ...Danger Notices 102 Hardware Installation Guide...