Hongdian H7921/H7920 Basic 3G/4G Router - Manual (Page 45)

H92x 3G/4G Router 7 FAQ
Version (2014-05-28) 7 -11
Parameter Details Operation
running time, when timeout, switch
to rule0, if do not set, switch to next
rule Units: seconds
Select a interface to check
Interface name Set related modem interface Dropdown List to choose,
current available option
will show below
Check method If state, router will check link state
If ICMP, router will ping the ICMP IP
address to check
Dropdown List
 state
 icmp
This function is control how the router online & offline, and use which modem to online.
Please notice timing task is execute a operation and keep the status, but parameter
select only execute a operation. So they do not conflict.
But Link backup function may conflict with parameter select function , if you set both,
final running result may not as you presume.
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5.2.4 Network type
Step 1 Login H792x WEB GUI.
Step 2 Single click “Network > Network type”.
Figure 5-23 Network type window