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This article explains how to restore startup configuration. Restoring the configuration can help resolve issues arising from recent configuraiton changes without completely resetting the device to factory defaults.
Note: Before restoring, it is recommended to backup the startup configuration.
Steps of Procedure
Step 1. Use the router configuration utility to choose Administration > Backup / Restore Settings. The Backup / Restore page opens.
Step 2. In the Backup and Restore page, click Browse.. and navigate to the file.
Step 3. Click Restore. A confirmation dialup box opens.
Step 4. Click OK in the confirmation dialup box.
Step 5. (Optional) Click OK to backup the current configuration.