Digi TransPort LR54, Руководство пользователя, Страница: 742 / 1113

Applications Develop Python applications
LR54 User Guide 742
>>> from digidevice import location
>>>
4. Use the help command with location :
>>> help(location)
Help on module digidevice.location in digidevice:
NAME
digidevice.location - digidevice.location - API for accessing location
data
...
5. Use Ctrl-D to exit the Python session. You can also exit the session using exit() or quit() .
Use Python to set the maintenance window
The maintenance Python module allows you to set the service state of a device. When the module
sets the device to out of service, this can be used as trigger to begin maintenance activity. See
Schedule system maintenance tasks for more details.
1. Select a device in Remote Manager that is configured to allow shell access to the admin user,
and click Actions > Open Console . Alternatively, log into the LR54 local command line as a
user with shell access.
Depending on your device configuration, you may be presented with an Access selection
menu . Type shell to access the device shell.
2. At the shell prompt, use the python command with no parameters to enter an interactive
Python session:
# python
Python 3.10.1 (default, May
9 2021, 22:49:59)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
3. Import the maintenance module:
>>> from digidevice import maintenance
>>>
4. To determine the current service state of the device:
>>> maintenance.state()
'IN_SERVICE'
>>>
5. To set the device to out of service:
>>> maintenance.out_of_service()
>>> maintenance.state()
'OUT_OF_SERVICE'
>>>