Nortel 5500 series, Руководство по установке

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Checking LEDs on the Nortel Ethernet Routing Switch 5500 Series 37
Label Color / Status Description
Green / steady The switch is connected to AC power and is
receiving power.
Green / blinking Problem with primary Boot image. Booted
from back up image. Configuration and agent
code may be incorrect.
Amber / slow
blinking System will reset in less than 3 seconds. To
stop the reset, release UI push button.
Amber / fast
blinking System will reset in less than 1 second. To
stop the reset, release UI push button.
Pwr
Off The switch is not connected to an AC power
source or the power supply unit is not supplying
power.
Green / steady • During Initialization: The power-on
self-test is complete and the switch is
operating normally.
• After Initialization: The front panel
configuration mode is inactive. Unit booted
successfully.
Green / blinking •
During Initialization: A non-fatal error
occurred during the self-test.
•
After Initialization: The user pushed the
UI button and activated the front panel
configuration mode and the system is
awaiting input.
Amber / steady •
During Initialization: N/A
•
After Initialization: The front panel has
accepted the user command. The system
accepts the UI input and is awaiting
execution.
Amber / blinking •
During Initialization: N/A
•
After Initialization: The system has rejected
the UI input.
Status
Off The switch failed the self-test.
Nortel Ethernet Routing Switch 5500 Series
Installation
NN47200-300 2.00 Standard
5.0 7 July 2006
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