Introduction
============
In this blog post, we will explore how to use pyATS/Genie to integrate Cisco IOS-XE 892 devices with VMware ESXi virtual machines. We will focus on the steps required to install and configure pyATS/Genie on a Ubuntu virtual machine, as well as how to create a YAML file for the target device.
pyATS/Genie is an open-source tool that allows you to automate Cisco IOS-XE devices using Python. It provides a simple and powerful way to perform various tasks such as configuration management, data collection, and more. With pyATS/Genie, you can easily integrate your Cisco IOS-XE devices with VMware ESXi virtual machines, making it easier to manage and monitor your network infrastructure.
Getting Started with pyATS/Genie
———————————
Before we begin, make sure you have the following tools installed on your Ubuntu virtual machine:
* Python 3.x
* pip
* pyATS/Genie
To install pyATS/Genie, use the following command:
“`
pip install pyats
“`
Once installed, you can activate the virtual environment by running the following command:
“`
python3 -m venv –activate
“`
Now that the virtual environment is active, we can proceed with the installation of pyATS/Genie.
Installing pyATS/Genie
————————-
To install pyATS/Genie, use the following command:
“`
pip install pyats
“`
Once installed, you can verify the installation by running the following command:
“`
python3 -c “import pyats; print(pyats.__version__)”
“`
This should output the version of pyATS/Genie that you have installed.
Creating a YAML File for the Target Device
———————————————
Next, we need to create a YAML file for the target device. This file will contain the information needed to connect to the device and perform various tasks. To create a YAML file, use the following command:
“`
genie create –device cisco -o
“`
Replace “ with the path where you want to save the YAML file.
When prompted, enter the information for your target device, such as the hostname, username, and IP address. In our case, we will use the following information:
* Hostname: R3
* Username: cisco
* IP address: 192.168.100.23
Once you have entered all the information, the YAML file will be created and saved at the specified location.
Using pyATS/Genie to Connect to the Target Device
————————————————–
Now that we have created a YAML file for the target device, we can use pyATS/Genie to connect to the device and perform various tasks. To do this, use the following command:
“`
genie parse –device cisco -o show version
“`
Replace “ with the path to the YAML file we created earlier.
This command will connect to the target device and display the version information. You can also use other commands such as `show running-config`, `show startup-config`, and more.
Conclusion
==========
In this blog post, we have learned how to install and configure pyATS/Genie on a Ubuntu virtual machine, as well as how to create a YAML file for the target device. We have also seen how to use pyATS/Genie to connect to the target device and perform various tasks.
With pyATS/Genie, you can easily integrate your Cisco IOS-XE devices with VMware ESXi virtual machines, making it easier to manage and monitor your network infrastructure. Whether you are a network administrator or a DevOps engineer, pyATS/Genie is a powerful tool that can help you automate and streamline your network management tasks.
We hope this blog post has been helpful. If you have any questions or comments, please feel free to reach out to us. Happy networking!