ICR-1601
21
Network Monitoring
It is necessary to monitor connection status
continuous. To do it, "ICMP Check" and "FQDN Query"
are used to check. When there is traffic of connection,
checking packet will waste bandwidth. Response time
of replied packets may also increase. To avoid
"Network Monitoring" work abnormally, enabling
"Checking Loading" option will stop connection check
when there is traffic. It will wait for another "Check
Interval" and then check loading again.
When you do “Network Monitoring”, if reply time
longer than "Latency" or even no response longer than
"Checking Timeout", "Fail" count will be increased. If it
is continuous and "Fail" count is more than "Fail
Threshold", gateway will do exception handing
process and re-initial this connection again.
Otherwise, network monitoring process will be start
again.
Set up “Ethernet Common Configuration”
Ethernet WAN Common Configuration
Item
Value setting
Description
Connection Control
A Must filled setting
There are three connection modes.
Auto-reconnect enables the router to always keep the Internet
connection on.
Connect-on-demand enables the router to automatically re-
establish Internet connection as soon as user attempts to
access the Internet. Internet connection will be disconnected
when it has been inactive for a specified idle time.
Connect Manually allows user to connect to Internet manually.
Internet connection will be inactive after it has been inactive for
specified idle time.
Maximum Idle Time
1. An Optional setting
2. By default 600
seconds is filled-in
Specify the maximum Idle time setting to disconnect the internet
connection when the connection idle timed out.
Value Range: 300 ~ 86400.
Note: This field is available only when Connect-on-demand or Connect
Manually is selected as the connection control scheme.