H820 User Manual
E-Lins Technology Co.,Limited
Tel: +86-755-29230581 E-mail: [email protected] www.e-lins.com
3.5.3 Failover (link backup)
3.5.3.1 Failover basic settings
Enable
: Enable failover feature
Back to high priority
: If back to high priority is checked, when the high priority interface is
available, using the high priority interface as WAN port.
If back to high priority is unchecked, even if the high priority interface is available, router will
keep current interface as WAN port, it won’t switch to high priority interface.
Primary/Secondary/Third: interface which can be treat as WAN port. There are 4 options,
Wired-WAN, Wifi_client, Cell_mobile, and None.
Current interface
: show working interface.
Host 1 to ping / Host 2 to ping
: It is external IP address or domain name for checking the
connection is available.
