4. Troubleshooting

must match the router's subnet mask. The router has a default subnet mask of 255.255.255.0.

4.Make sure NAT is enabled if you are using private addresses on the LAN ports.

LEDs Blink in a Sequential Pattern

This typically means that either the kernel or flash file system is corrupted. Notify your service representative.

The Status LED Continues to Blink

This means that the DSL line is trying to train but for some reason it cannot establish a valid connection. The likely cause of this is that you are too far away from the central office. Contact your DSL service provider for further assistance.

The Status LED is Always Off

1.Make sure you have DSL service. You should receive notification from your ISP that DSL service is installed. You can usually tell if the service is installed by listening to the phone line: you will hear some high-pitched noise. If you do not hear high-pitched noise, contact your ISP.

2.Verify that the phone line is connected directly to the wall and to the line input on the router. If the phone line is connected to the phone side of the router or you have a splitter installed on the phone line, the DSL light will not come on.

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January 2005

6381-A2-GB23-10

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Paradyne 6381-A3 manual LEDs Blink in a Sequential Pattern, Status LED Continues to Blink, Status LED is Always Off