Network Switch
To view the settings:
- Network
- Network Switch
Follow the menus above. The explanations of the settings are shown in the table below. After configuring the parameters, click Save & Apply to save the settings.

| Parameter | Description | Default Value |
|---|---|---|
| Priority | ETH First: Select the Ethernet WAN port as the primary connection. This option uses the wired Ethernet connection as the primary internet connection. | ETH First |
| Reference Mode | Custom: The router will ping a custom reference IP address or domain name to check whether the current connection is active. | Custom |
| Primary Server | IP address / domain name | 114.114.114.114 |
| Secondary Server | IP address / domain name | 119.29.29.29 |
| Third Server | IP address / domain name | 8.8.8.8 |
| Ping Interval (s) | Set ping interval, 1–600 seconds. | 10 |
| Packet Size (byte) | Set packet size, 32–1024 bytes. | 100 |
| Timeout (ms) | Ping timeout, 100–2000 ms. | 2000 |
- If none of the three IP addresses/domain names can be pinged, the device will switch network connections and start the next ping detection cycle.