Advantech ICR-1601 - WiFi Parameters

ICR-1601
34
Network Monitoring
Network Monitoring Configuration
Item
Value setting
Description
Network Monitoring
Configuration
1. An Optional setting
2. The box is checked
by default.
Click the Enable checkbox to activate the function.
Checking Method
1. An Optional setting
2. DNS Query is
selected by default.
Choose either DNS Query or ICMP Checking method and specify
a Query/Check Interval to detect WAN link.
With such configuration, the gateway will use DNS Query or ICMP
Checking to periodically check Internet connection –connected or
disconnected.
Load Checking
1. An optional setting
2. Enabled by default.
Click the Enable checkbox to activate the function.
Enable Loading Check allows the gateway to ignore unreturned DNS
Queries or ICMP requests when WAN bandwidth is fully occupied. This is
to prevent false link-down status.
Latency Threshold defines the tolerance threshold of responding time.
Fail Threshold specifies the detected disconnection before the router
recognize the WAN link down status. Enter a number of detecting
disconnection times to be the threshold before disconnection is
acknowledged.
Query Interval
1. An Optional setting
2. 5 seconds is selected
by default.
Specify a time interval as the DNS Query Interval.
Query Interval defines the transmitting interval between two DNS Query
or ICMP checking packets.
With DNS Query, the system checks the connection by sending DNS
Query packets to the destination specified in Target 1 and Target 2.
Value Range: 2 ~ 14400.