server, if it fails it will try the secondary detection server,
if the router does not receive ICMP response it will try to
reconnect to the network.
Using the route method, the router will use a trace route
method for detecting the connection status by trying to
reach the primary and secondary detection servers.
Detects data connection status. With this method, the
router will monitor the PPP connection layer status.
Is the time interval between status checks, the value is
represented in seconds
Primary
Detection
Server IP
Is the address of the server used to respond to the
router’s detection packets. This item is only valid for
"Ping" and "Route" methods
Backup
Detection
Server IP
Is the address of the secondary server used to respond
to the router’s detection packets. This item is only valid
for "Ping" and "Route" methods
Note: with “Route” or “Ping” detection methods, it is quite important to
make sure that the “Primary Detection Server IP” and “Backup Detection
Server IP” are reachable, as they have to respond to the router.