User manual

H7921-RHZ-i 3G Router User Manual
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Fig. 3.3.4.4: ICMP Check Interface
Trigger On-line Data parameters include:
【ICMP Check Service】: Set whether enable the ICMP Check Service.
【ICMP Check Address】: Set the address used to send ICMP pack to.
【ICMP Max Send Times】: Set how many times ICMP pack will be send.
【Interval】: Set the interval of ICMP packs.
【ICMP Check Timeout】: Set how many seconds ICMP check will fail if no response.
3.3.4.5 DTU configuration
In the “Applications” main tab, click the “RTU” sub-tab to set the DTU parameters and
go to the following configuration interface: