Dell PowerConnect J-EX4500, Hardware Manual

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Figure 9: LEDs on the Management Port on a J-EX4500 Switch
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34
35
36 38
CON
MGMT
37 39
Management
port
Link/Activity
LED
Status
LED
MGMT
Table 9 on page 21 describes the Link/Activity LED.
Table 9: Link/Activity LED on the Management Port on a J-EX4500 Switch
State and Description Color LED
•
Blinking—The port and the link are active, and there is link
activity.
• On steadily—The port and the link are active, but there is no
link activity.
•
Off—The port is not active.
Green Link/Activity
Table 10 on page 21 describes the Status LED.
Table 10: Status LED on the Management Port on a J-EX4500 Switch
State and Description Color LED
Indicates the speed. The speed indicators are:
• One blink per second—10 Mbps
•
Two blinks per second—100 Mbps
• Three blinks per second—1000 Mbps
Green Status
Related
Documentation
Front Panel of a J-EX4500 Switch on page 8
•
•
Connecting a J-EX Series Switch to a Network for Out-of-Band Management on page 103
AC Power Supply in J-EX4500 Switches
The AC power supply in J-EX4500 switches is a hot-insertable and hot-removable
field-replaceable unit (FRU).
The switch is shipped with one power supply. A cover panel is installed in the second
power supply slot. You can add a second power supply to the switch.
Power supplies are installed at the rear of the chassis in slots labeled 1 and 0. Both power
supplies are accessible from the rear of the chassis.
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Chapter 2: Component Descriptions