How to Reset the Cisco DPC3848VM

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

On this page I will show you how to reset the Cisco DPC3848VM router back to it's original factory defaults. It is important that you know the difference between a reboot and a reset. To reboot a router is to cycle the power to the device. If you want to do this manually you would unplug the power source, wait about 30 seconds, then plug the power source back in. When you reset a router all the settings are returned to factory defaults.

Warning: Resetting a router means you have to reconfigure the router after the reset is complete. Please consider the following before you start resetting this Cisco DPC3848VM router.

  • The router's interface username and password are reverted to their original factory defaults.
  • The Internet name and password are reverted to factory settings.
  • If you own a DSL router you must re-enter the ISP username and password if you want to use the Internet. Call your Internet Service Provider for more information.
  • If any other settings have been changed you need to reconfigure these after the reset is complete.

Other Cisco DPC3848VM Guides

This is the reset router guide for the Cisco DPC3848VM. We also have the following guides for the same router:

Reset the Cisco DPC3848VM

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The first step in resetting this router is to know where the reset button is located. We have circled it's location for you in the image below.

router reset factory settings
This is the reset page from your Cisco DPC3848VM router.

Take the tip of a pin or unfolded paperclip and press down on the reset button for about 10 seconds. The necessary time varies a little but if you don't hold it down for long enough you end up simply rebooting the router instead of resetting it like you wanted.

Be warned that this does erase everything you have done to your router. If you want to try and avoid that you need to try other troubleshooting methods before doing a reset.

Login to the Cisco DPC3848VM

After this reset is complete you need to login using the proper default username and password. This can be found in our Cisco DPC3848VM Login Guide.

Tip: If the default values don't work after the reset it is very possible you have not pressed the reset button for long enough.

Change Your Password

It's now a good idea to change the default password you just used. This password restricts access to your router's interface. Use our Choosing a Strong Password guide to help you out if you need it.

Tip: One way to avoid losing this password is to write it down on a piece of paper and attach it to the bottom of the router.

Setup WiFi on the Cisco DPC3848VM

The next setting you need to configure are the wireless settings. These include the Internet password, the security method, and the SSID. For a full set of instructions use our guide titled How to Setup WiFi on the Cisco DPC3848VM.

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Cisco DPC3848VM Help

Be sure to check out our other Cisco DPC3848VM info that you might be interested in.

This is the reset router guide for the Cisco DPC3848VM. We also have the following guides for the same router: