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Management Port LEDs in J-EX4200 Switches
The management port on J-EX4200 switches has two LEDs that indicate link/activity
and port status (see Figure 10 on page 21). The management port is set to full-duplex
and the speed is set to 100 Mbps.
Figure 10: LEDs on the Management Port on a J-EX4200 Switch
Table 11 on page 21 describes the Link/Activity LED.
Table 11: Link/Activity LED on the Management Port on J-EX4200 Switches
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 12 on page 21 describes the Status LED (administrative status).
Table 12: Status LED on the Management Port on J-EX4200 Switches
State and Description
Color
LED
•
On steadily—Administrative status is enabled.
•
Off—Administrative status is disabled.
Green
Status
Related
Documentation
See Rear Panel of a J-EX4200 Switch on page 7 for port location.
•
•
Connecting a J-EX Series Switch to a Network for Out-of-Band Management on page 120
Power Supply in J-EX4200 Switches
The power supply in J-EX4200 switches (see Figure 11 on page 22 and Figure 12 on page 22)
is a hot-removable and hot-insertable field-replaceable unit (FRU) that you can install
on the rear panel without powering off the switch or disrupting the switching function.
J-EX4200 switches have an internal redundant power supply, making the power supply
in J-EX4200 switches fully redundant.
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Chapter 2: Component Descriptions
Summary of Contents for PowerConnect J-EX4200
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Page 153: ...PART 4 Removing Switch Components Removing Switch Components on page 139 137 ...
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Page 167: ...PART 5 Switch and Component Maintenance Routine Maintenance on page 153 151 ...
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Page 171: ...PART 6 Troubleshooting Switch Components Troubleshooting Switch Components on page 157 155 ...
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Page 175: ...PART 7 Returning Hardware Getting Help on page 161 159 ...
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Page 227: ...Declarations of Conformity for J EX4200 Switches 211 Chapter 21 Compliance Information ...
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