How to Factory Reset the Cambium V1000 cnWave

What Is a Cambium V1000 Reset?

The Cambium V1000 is a 60 GHz cnWave wireless device often used for high-throughput backhaul links. Resetting can mean:

  • Soft reset: restart unit without changing configuration

  • Factory reset: erase custom settings and restore defaults

  • Recovery mode: for units that won’t boot normally or after failed firmware update

This article focuses on factory and recovery procedures.

🔧 Standard Factory Reset (Recovery Mode)

Please Note:  The Cambium V1000 does not have an internal reset button.  Use the following procedure to correctly reset the cnWave if you have forgotton the IP address or have misplaced the UN/PW for GUI access.

1. Prepare Your Laptop

  • Connect laptop directly to the V1000 via Ethernet + PoE injector.

  • Set your laptop to a static IP on the 169.254.x.x range (e.g., 169.254.1.100 / 255.255.0.0).

2. Enter Recovery Mode

  • Ensure the unit is powered OFF.

  • Turn it ON and wait ~120 seconds for the initial boot.

  • Then power cycle the unit again quickly (OFF then back ON within ~5 seconds).

3. Access the Recovery Interface

  • In a browser, go to:

    👉 http://169.254.1.1

    (Note: use http://, not https:// in recovery mode).

4. Factory Reset

  • On the recovery page, look for “Factory Reset” and confirm.

  • The device will erase custom settings and restore defaults.

✅ Tip: If you see a solid green LED and the browser can’t reach the page, ping the link-local IPv6 address that corresponds to the radio’s MAC — some users access this to trigger management access

 

Troubleshooting & Common Issues

❗ Recovery Not Accessible?

  • Make sure your laptop’s IP is in the 169.254.0.0/16 range (no DHCP).

  • Ensure your browser isn’t adding https:// automatically.

🔄 Units Not Responding After Reset?

  • Try power cycling manually (remove and re-apply power).

  • In stubborn cases, confirm recovery LEDs and retry.

📌 After Reset — What to Expect

Once the V1000 is reset:

  • Its IP/GUI credentials revert to factory defaults. (169.254.1.1 admin/admin)

  • You’ll need to reconfigure network settings or reconnect it to your cnMaestro controller or E2E solution.

  • For security, set new admin password before putting into production.

⚠️ Notes & Best Practices

  • Always back up any configuration before resetting.

  • If the unit was “bricked” after a firmware upgrade, recovery mode is your best bet.

  • Firmware might need re-installation after factory reset in complex setups.

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