Digi TX54 User Manual page 696

Applications
from digidevice import device_request
from digidevice import cli
import time
def handler(target, request):
return cli.execute("show system verbose")
def status_cb(error_code, error_description):
if error_code != 0:
description)
device_request.register("showSystem", handler, status_callback = status_
cb)
# Do not let the process finish so that it handles device requests
while True:
time.sleep(10)
2. Upload the showsystem.py application to the /etc/config/scripts directory on two or more Digi
devices. In this example, we will upload it to two devices, and use the same request in Remote
Manager to query both devices.
See Configure scripts to run automatically
applications to your device. You can also create the script on the device by using the vi
command when logged in with shell access.
3. For both devices:
a. Configure the device to automatically run the showsystem.py application on reboot, and
to restart the application if it crashes. This can be done from either the WebUI or the
command line:

WebUI
i. Log into the TX54 WebUI as a user with full Admin access rights.
ii. On the menu, click System. Under Configuration, click Device Configuration.
The Configuration window is displayed.
TX54 User Guide
print("error handling showSystem device request: %s" % error_
for information about uploading Python
Digidevice module
696