System Manual

LTE Outdoor CPE | User Manual P. 54
Network | WAN Setting (Tunnel Mode Layer 2 GRE Only)
Network > WAN Setting > PPTP, L2TP, GRE
Operation Mode: The mode includes NAT, Tunnel, Bridge and Router Mode. The
following pages will show how to configure “Tunnel mode”.
Changing the “Operation Mode” needs reboot to take effect. A pop-
up window will ask users to “Reboot” or “Continue
”. If you select
Reboot”, CPE would reboot right away. If you select “Continue”, CPE
would not reboot automatically, you need to reboot it manually.