HP StorageWorks 2/64 HP StorageWorks Core Switch 2/64 Getting Started & Ge - Page 62

Interpreting LED Activity, LEDs on the 16-Port Card

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Interpreting LED Activity System activity and status can be determined through the activity of the LED indicators on the switch. There are three possible LED states: • No light • Steady light, in one of the following colors: - Green - Orange (may be referred to as amber in other documentation) - Yellow (appears when both green and orange LED elements are lit) • Flashing light (green, orange, or yellow) The LEDs may flash green, yellow, or orange while the switch is booting or while POST or other diagnostic tests are running. This is normal, and does not indicate a problem unless the LEDs do not indicate that all components are operational after boot process, POST, and any diagnostic tests are complete. Any errors are listed in the error log. For information about the error log, refer to hp StorageWorks fabric os procedures guide. LEDs on the 16-Port Card The 16-port card has a Power LED and a Status LED. In addition, each of the 16 ports has two LEDs to the left of the port, a Port Status LED and a Port Speed LED. Note The LEDs patterns may temporarily change during POST and other diagnostic tests. 54 getting started and general reference guide

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54
getting started and general reference guide
Interpreting LED Activity
System activity and status can be determined through the activity of the
LED indicators on the switch.
There are three possible LED states:
•
No light
•
Steady light, in one of the following colors:
–
Green
–
Orange (may be referred to as amber in other documentation)
–
Yellow (appears when both green and orange LED elements are lit)
•
Flashing light (green, orange, or yellow)
The LEDs may flash green, yellow, or orange while the switch is booting or
while POST or other diagnostic tests are running. This is normal, and does
not indicate a problem unless the LEDs do not indicate that all components
are operational after boot process, POST, and any diagnostic tests are
complete.
Any errors are listed in the error log. For information about the error log,
refer to
hp StorageWorks fabric os procedures guide
.
LEDs on the 16-Port Card
The 16-port card has a Power LED and a Status LED. In addition, each of
the 16 ports has two LEDs to the left of the port, a Port Status LED and a
Port Speed LED.
Note
The LEDs patterns may temporarily change during POST and other
diagnostic tests.