This shows an example of how to troubleshoot OSPF neighbors.
This uses the Behave testing lanuage and python to accomplish this.
The file validation/steps/ospf.py has the code that accomplishes this.
As a pre-requisite a topology diagram is required. For this proof of concept I use a static topology diagram within the ospf.py file.
This topology diagram is in the Graph Discription Language DOT
To use this, the simplest way is to use the Cumulus Reference Topology.
On the out of band management server sudo pip install behave to load the Behave testing libraries
Clone this project to the oob-mgmt-server
Run behave validation/ospf.feature to run the test
The Ansible playbook main.yml will reset the configuration of the lab.
The other Ansible playbooks will create faults that show the function of the auotmated troubleshooting.