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10/100 Auto Negotiation Switch User's Guide
Power LED is Off
All LEDs are Off
Forget Password
Troubleshooting
order for them to communicate. Check the speed and
duplex setting on both the port and device you are
connecting to.
Check the power plug and verify that you are getting
power from the wall socket. If the DES-3224 is on, the
power LED is not working properly. Return DES-3224.
If the DES-3224 is not powering on and power is being
received though the wall socket, the power supply is not
working. Return the unit.
Check the power plug and verify that the DES-3224 is
receiving adequate power. Log in to the DES-3224
using Local Console Management, see Chapter 5,
Managing the DES-3224, for instructions.
Power the DES-3224 off and then power it on again.
Use the monitor to check the error messages. Return the
DES-3224 to D-Link for service if the problem persists.
If you forget your password, contact D-Link Technical
Support at (949) 788-0805 for assistance or check our
web site at www.dlink.com.
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