VX420-G2V modem status lights
This article will explain the status lights found on the VX420-G2V modem, which may be useful during setup and troubleshooting.
| Light | State | Meaning | |
| Power | Off | Modem has no power. | |
| Green | Modem has power. | ||
| DSL | Off | Modem has failed to establish DSL sync. | |
| Green | Modem has established DSL sync. Flashes during sync attempt. | ||
| Internet | Off | Modem is not connected to the internet. | |
| Green | Modem is connected to the internet. | ||
| 2.4GHz & 5GHz | Off | 2.4GHz/5GHz WiFi is disabled. | |
| Green | 2.4GHz/5GHz WiFi is enabled. | ||
| WAN | Off | No device plugged into modem’s WAN port. | |
| Green | Device plugged into modem’s WAN port. | ||
| LAN 1-4 | Off | No device(s) plugged into modem’s LAN ports. | |
| Green | Device(s) plugged into modem’s LAN ports. | ||
| Phone | Off | No Phone service is registered. | |
| Green | Phone service is registered. | ||
| WPS | Off | WPS not in use. | |
| Green | Turns on when a WPS (WiFi Protected Setup) connection is established and automatically turns off about 5 minutes later. Flashes when a WiFi device is trying to connect via WPS (this may take up to 2 minutes). | ||
| USB | Off | No USB device plugged into the USB port. | |
| Green | USB device is ready to use. Flashes while a new USB device is booting up, or data is being transferred. | ||