Network Interfaces

The network interfaces on the 4G router.

After logging in to the router, go to Network > Interfaces to view and manage the network interfaces.

The brief information of each interface is listed under the second column, including MAC address, Rx (Download), Tx (Upload), Uptime, and IP address.

Do not Stop use the LAN interface or Delete any of the interfaces. It will make the router misfunctioning.

• The color on each interface does not correspond to its connection status.

• Rx/Tx indicates the real-time data stream instead of the speed of the internet or intranet.

Mobile_4 (wwan0)

This is a virtual interface that only appears when the Mobile (wwan0) interface is using QMI protocol and connected to mobile internet networks. You can find the IP address obtained by the mobile modem on the row of IPv4. The Uptime the lasting connection period with the mobile network depends on the timeout period released from the mobile carrier.

pageMobile Modem

LAN (bar-lan)

This is the physical interface of the local intranet network. It is assigned to the physical RJ45 port eth1 by default, which also has the PoE power input. Refer to the below section to configure the local intranet networks.

pageLocal Networks

WAN (eth0)

The WAN port is bound to the eth0 RJ45 port by default. To input the WAN Internet signal from the PoE port into the 4G router, you can bind eth1 to the WAN port on the WAN > physical settings.

DHCP client protocol It is enabled on the WAN interface, and it can automatically obtain the IP address after being connected to the LAN port on the internet router or landline modem.

WWAN (Wi-Fi Client)

This is the virtual interface for the Wi-Fi relay connection. The WWAN interface will appear after successfully connecting the 4G router to another Wi-Fi master hotspot.

pageWi-Fi Hotspot