Examples

Demo/Example scripts

These scripts are in the examples directory and are meant to showcase different capabilities and how to use them.

The lsp_practice_code.py script demos how auto-bandwidth RSVP LSPs react to

• link failures

• adding traffic

• adding additional LSPs

The network_modeling_client_code_examples_read_from_dict.py file demos the following:

• loading a network topology from a list of info (instead of a model file)

• addition of new circuit and node to the network

• viewing interface traffic

• getting the shortest path

• failing an interface

• demand path changes before/after a link failure

• adding traffic

Interactive Visualization Example

The interactive_visualization_example.py script demonstrates the interactive visualization feature. It loads a model, runs the simulation, and opens a browser-based visualization:

from pyNTM import Model

model = Model.load_model_file('sample_network_model_file.csv')
model.update_simulation()
model.visualize()

You can also call model.visualize('output.html') to save to a specific file.

See the visualization docs page for full details on visualization features.