Nortel 8600 Series Installing page 70

70 Ethernet Routing Switch 8600 modules
Label
100
Switch Utilization (8 LEDs)
CPU Utilization
(8 LEDs)
Power Supply 1, 2, 3
Fan 1, 2
Temp
Copyright © 2007, Nortel Networks
.
Color/State
Green/Steady
Off
Green
Green
Green/Steady
Amber/Steady
Off
Green/Steady
Amber/Steady
Green/Steady
Amber/Steady
Nortel Ethernet Routing Switch 8600
Installing Ethernet Routing Switch 8600 Modules
NN46205-304 01.03 Standard
4.1 2 January 2007
Meaning
The management port is operating at 100 Mb/s.
The management port is operating at 10 Mb/s.
The number of lit LEDs indicates the utilization
level (full-duplex operation) of the switch fabric
as follows:
1 LED = 4.0 Gb/s to 34 Gb/s
2 LEDs = 34 Gb/s to 68 Gb/s
3 LEDs = 68 Gb/s to 102 Gb/s
4 LEDs = 102 Gb/s to 136 Gb/s
5 LEDs = 136 Gb/s to 170 Gb/s
6 LEDs = 170 Gb/s to 204 Gb/s
7 LEDs = 204 Gb/s to 238 Gb/s
8 LEDs = 238 Gb/s to 256 Gb/s
The number of lit LEDs indicates the level of
CPU activity (full-duplex operation) as follows:
1 LED = 12 5 LEDs = 60 percent
percent
2 LEDs = 24 6 LEDs = 72 percent
percent
3 LEDs = 36 7 LEDs = 84 percent
percent
4 LEDs = 48 8 LEDs = 100 percent
percent
The specified power supply is operating
normally.
The specified power supply has a fault.
A power supply is not present in the specified
bay, or the power supply in the specified bay
is not turned on.
The specified fan is operating normally.
The specified fan has failed.
The temperature is normal for switch operation.
The maximum operating temperature has been
exceeded.
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