InHand InDTU324, Руководство пользователя

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6.10 ICMP
Table 6-7 Setting ICMP parameters
Parameters Description Default
RRC link Maintenance
Maintain the link between the communication module and the
base station
Close
Detect interval when
network broken
Range 10~120 seconds, only for dual-SIM DTU.
If there is no communication data flow at this time interval,
ICMP detection will start.
10
ICMP host
The destination IP address for ICMP
If the IP is empty, the application center IP will be detected by
ICMP.
0.0.0.0
Max lost packets
If the times of consecutive ICMP failure reaches this limit,
DTU will redial.
3
ICMP detect interval 1 to 3600 seconds 55
Forced ICMP detect
“OFF” means that ICMP will sleep when transmitting data;
“ON” means that ICMP always work even transmitting data.
OFF