Digi TransPort WR31 User Manual page 315

Configure network interfaces
Reboot the router after n consecutive connection failures
If the value in this text box is non-zero, the router will reboot if it fails to establish a connection
over this PPP instance after the specified number of consecutive attempts.
Use RADIUS for authentication when acting as a server
Use RADIUS instance
Allow this PPP interface to attempt to connect n times before allowing other PPP
interfaces inhibited by this interface to connect
The number of connection attempts this PPP instance is allowed to make before other PPP
instances that are inhibited by this instance may make connection attempts.
If this PPP interface gets disconnected, allow it to attempt to reconnect n times before
allowing other PPP interfaces inhibited by this interface to connect
On W-WAN routers, this setting specifies the number of times that a PPP instance which was
connected and is then disconnected, is allowed to attempt to reconnect before other PPP
instances that were inhibited by this PPP instance will be allowed to connect.
Inhibit this PPP interface if the following PPP instances n are Active | Active and not out of
service | Not out of service | Connected and not out of service
Inhibition of this PPP interface may be controlled by the state of other PPP instances. This
behavior is controlled by the options in this drop-down menu box.
If this PPP interface is inhibited and data needs to be sent
The options in this drop-down selection box control the behavior of the router in the situation
where the PPP instance is in its inhibited state but there is data waiting to be sent over the
interface. The options are:
Do not bring up interface
Leaves the situation as it is with the interface remaining inhibited.
Bring up interface and use normal idle period
Removes the inhibit state from the interface and uses the normal idle time associated with it to
control when it deactivates.
Digi TransPort WR Routers User Guide
Configure Advanced interfaces settings: External modems and PPP
315