Four-Faith F3946-W/W User Manual page 23

configure options for dual both online:
Enable: All default data will be sent via main link to Internet when main link is online. If
main link is offline and backup link is online, then it will switch to backup link, and
default data will send via backup link to Internet network. Meanwhile, main link is
trying to reconnect, the transfer will turn back to main link if it reconnect successful.
In general, working mode come first, backup link is to backup.
Note: If both sim are online and enable load balancer and load shunt, detailed data
movement please refer to the menu of load Arrange
Disable: only one link can work between main link and backup link. If main link is online, it
uses main link. If main link is offline, it switches to backup link. If main link is online
again, it will not switch to main link. Only backup link is offline can it switch to main
link.
Note: when users enable dual link option, they need to configure relevant keep online function if
connection type of main link and backup link is 'Static IP' or 'DHCP'. Detailed configuration refer
to Keep Online section. Connection type of main link and backup link forbid to be the same, and
not under the same Ethernet port. For example, main link is 'Static IP', 'DHCP', or 'PPPOE',
backup link must be 3G Link 1 or 3G Link 2, otherwise the page will appear corresponding hint.
Connection Type
Seven Ways: Disabled, Static IP, Automatic Configuration-DHCP, PPPOE, 3G Link 1, 3G Link 2,
dhcp-4G, dhcp-bkup4G
Disabled
Forbid the setting of WAN port connection type
Static IP
WAN IP Address: Users set IP address by their own or ISP assigns
Subnet Mask: Users set subnet mask by their own or ISP assigns
Gateway: Users set gateway by their own or ISP assigns
Static DNS1/DNS2/DNS3: Users set static DNS by their own or ISP assigns
Xiamen Four-Faith Communication Technology Co.,Ltd.
Add： J1-J3,3 rd Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http：//www.fourfaith.com Tel： +86 592-6300466 6300465 6300464
F3946 Series Router User Manual
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