Digi LR54 User Manual page 560

Virtual Private Networks (VPN)
Additional configuration items
The interval between connectivity tests.
n
Whether the interface should be considered to have failed if one of the test targets fails, or all
n
of the test targets fail.
The number of probe attempts before the PPP-over-L2TP connection is considered to have
n
failed.
The amount of time that the device should wait for a response to a probe attempt before
n
considering it to have failed.
To configure the LR54 device to regularly probe the PPP-over-L2TP connection:

Web
1. Log into Digi Remote Manager, or log into the local Web UI as a user with full Admin access
rights.
2. Access the device configuration:
Remote Manager:
a. Locate your device as described in
device.
b. Click the Device ID.
c. Click Settings.
d. Click to expand Config.
Local Web UI:
a. On the menu, click System. Under Configuration, click Device Configuration.
The Configuration window is displayed.
3. Click VPN > PPP-over-L2TP.
LR54 User Guide
Use Digi Remote Manager to view and manage your
L2TP
560