Cisco IOS XR Introduction with Lab Access

This course contains the use of artificial intelligence.Welcome to the comprehensive Cisco IOS XR Introduction course. This course is designed to provide a deep dive into the world of Cisco's premier service provider operating system. We begin by exploring the Software Architecture and Hardware Architecture that make IOS XR unique, including its modularity and high availability features. You will learn about various XR Lab Options to get hands-on experience, including a detailed guide on using 'Vagrant Up' for quick environment deployment. We cover the essential Command Modes and the critical Two Stage Configuration model (Config vs. Commit) that prevents accidental errors. The curriculum includes Basic Configuration, Configuration rollback techniques for safety, and the use of Show Command Modifiers to filter complex outputs. Advanced topics include the powerful Routing Policy Language (RPL) for traffic engineering and comprehensive Software Management for upgrades and patching. This course is ideal for network engineers looking to transition from IOS/IOS-XE to XR. We provide practical examples and real-world scenarios to ensure you can manage large-scale service provider networks with confidence. By the end of this course, you will have a solid foundation in managing and configuring Cisco IOS XR devices in modern network environments, ensuring high performance and reliability for your infrastructure.This course was licensed from Todd Lammle, and we have legal rights to publish this course.