Recovering Your LigoWave Device Using the Reset Tool: Best Practices

How to Use the LigoWave Reset Tool: Step-by-Step Guide

Before you begin

• Back up config: Export/save device configuration if possible (via web UI or SSH).
• Prepare access: Have device IP, admin credentials, and console/SSH tools ready.
• Power condition: Ensure device is powered stably during the process.
• Know the goal: Decide between a soft reboot, a configuration reset (retain firmware), or a full factory reset (erases settings).

1. Soft reboot (restart device without changing settings)

1. Log in to the web UI or SSH as admin.
2. In web UI: go to System or Maintenance → Reboot → Confirm.
3. Or via SSH: run the appropriate reboot command (e.g., reboot).
   Result: device restarts; settings unchanged.

2. Reset network services (reload services without reboot)

1. SSH to the device.
2. Restart networking or service processes (example commands vary by firmware; commonly service network restart or interface-specific commands).
   Result: network-related issues often resolved without full reboot.

3. Configuration reset (restore default settings but keep firmware)

1. Access web UI: System → Configuration → Restore Defaults (or similar).
2. Confirm the reset and wait for the device to apply defaults and reboot.
3. Reconfigure or import saved configuration.
   Result: device returns to default settings; firmware unchanged.

4. Full factory reset (hardware button)

1. Locate the reset button (small recessed button on device).
2. With device powered on, press and hold the reset button for 10–15 seconds (specific timing may vary by model).
3. Release the button when LEDs indicate reset (check device LED behavior in model manual).
4. Wait for reboot, then log in with default credentials and reconfigure.
   Result: all settings cleared, device restored to factory state.

5. Recovery via TFTP or serial console (if device unresponsive)

1. Connect to device via serial console (TTL adapter) or set up TFTP server with firmware image.
2. Follow model-specific recovery steps: interrupt bootloader via serial, load firmware over TFTP, and flash.
3. Reboot and configure.
   Result: recovers bricked or corrupted firmware devices; follow official recovery procedure for your model.

Post-reset checklist

• Change default passwords after factory reset.
• Restore configuration from backup or reconfigure network, wireless, and security settings.
• Update firmware if needed and supported.
• Verify connectivity and performance.

Troubleshooting tips

• If login fails after reset, try default username/password from the device manual.
• If reset button doesn’t work, try a shorter/longer press per model guidance.
• Use serial console logs to diagnose boot issues.
• If unsure, consult the device manual for model-specific reset timing and LED indicators.

If you want, I can provide the exact reset button timing and default credentials for a specific LigoWave model—tell me the model number.