Arista Warrior. Arista Products with a Focus on EOS. 2nd Edition (e-book) Chorzów

Arista Networks has become a key player when it comes to software-driven cloud networking solutions for large data center storage and computing environments. In this updated edition of Arista Warrior, renowned consultant and technical author Gary Donahue Network Arista Networks has become a key player when it comes to software-driven cloud networking solutions for large data center, storage, and computing environments, and with their continued expansion and growth since the first edition was released, this book is a welcome update. In this updated edition of Arista Warrior, renowned trainer, consultant, and technical author Gary A. Donahue (Network Warrior) provides an in-depth, objective guide to Arista...s products explains why its network switches, software products, and Extensible Operating System (EOS) are so effective.Anyone with a CCNA or equivalent knowledge will benefit from this book, especially entrenched administrators, engineers, or architects tasked with building an Arista network. Is Arista right for your network? Pick up this in-depth guide and find out.In addition to the topics covered in the first edition, this book also includes:Configuration Management: Config sessions, config replace, etc.CloudVision: Arista...s management, workload orchestration, workflow automation, configuration, and telemetry toolVXLAN: Layer-2 overlay networkingFlexRoute: Two million routes in hardwareTap Aggregation: Make your switch or blade into a Tap Aggregation deviceAdvanced Mirroring: Mirror to a port-channel or even the CPUNetwork Design: A quick overview of the Arista recommended network designsvEOS: Arista...s Extensible Operating System in a VM with step-by-step instructionscEOS: Arista...s EOS in a container with exampleseAPI: Arista...s fabulous extended Application Programmable Interface Spis treści: Preface Who Should Read This Book Conventions Used in This Book Using Code Examples OReilly Online Learning How to Contact Us Whats Changed A Quick Note About Versions A Quick Note About Hardware A Quick Note About Code Examples Acknowledgments Content Disclaimer 1. Why Arista? A Brief History of Arista Key Players Andy Bechtolsheim David Cheriton Ken Duda Jayshree Ullal The Needs of a Data Center Data Center Networking The Case for Low Latency What About the Enterprise? Network-Based Storage Automation Arista Delivers Hardware EOS Bash SysDB Automation CloudVision Cognitive Campus My Personal Take 2. Network Designs Bow Tie MLAG Leaf-Spine Spline VXLAN/Overlay Universal Spine AnyCloud Conclusion 3. Buffers Conclusion 4. Merchant Silicon The Debate Arista and Merchant Silicon Arista Product ASICs Conclusion 5. Fabric Speed Conclusion 6. Arista Products Switches Switch Names Power Airflow USB Rails High-Speed Ethernet Nonblocking Architecture FlexRoute AlgoMatch Optics Software Products EOS vEOS AnyCloud cEOS CloudVision CVP CVX Conclusion 7. SysDB Conclusion 8. Introduction to EOS SysDB Using EOS Conclusion 9. Configuration Management Configure Replace Configuration Checkpoints Configuration Sessions Conclusion 10. Upgrading EOS Conclusion 11. Link Layer Discovery Protocol Conclusion 12. Bash Some Quick EOS Bash Tips Conclusion 13. Zero-Touch Provisioning ZTP Requirements Cancelling ZTP Disabling ZTP Booting with ZTP Conclusion 14. Aboot Password Recovery Conclusion 15. CloudVision The CloudVision Family CloudVision eXchange CloudVision Portal Quick Things to Know CloudVision Portal What CVP Is What CVP Isnt How CVP Works Configuration management Streaming Telemetry Topology CVP apps Login Page Devices Network Provisioning A quick message about Network Provisioning Configlets Configlet builder Tasks Change control Snapshots Image management Rollback Events Cloud Tracer Topology Conclusion 16. The EOS Extension System Conclusion 17. Multiple Spanning Tree Protocol MST MST Terminology Pruning VLANs with MST Conclusion 18. MLAG MLAG Overview Configuring MLAG Managing MLAG MLAG Consistency MLAG Failover Dual-Primary Detection Bow Tie MLAG MLAG In-Service Software Upgrade Layer 3 with MLAG Spanning Tree and MLAG Conclusion 19. First-Hop Redundancy VRRP Basic Configuration Miscellaneous VRRP Stuff VARP Configuring VARP Conclusion 20. FlexRoute How FlexRoute Works Simulating 800,000 Routes Configuring and Using FlexRoute Conclusion 21. VXLAN Understanding VXLAN Configuring VXLAN VXLAN with Manual Control-Plane VXLAN with CVX VXLAN with EVPN VXLAN with MLAG Conclusion 22. Email Conclusion 23. LANZ Microbursts Visualized Queue Thresholds Conclusion 24. Scheduler Conclusion 25. tcpdump and Advanced Mirroring tcpdump in Linux tcpdump in EOS Advanced Mirroring Filtering Advanced Mirroring Sessions Truncation with Advanced Mirroring Conclusion 26. Tap Aggregation Tap Aggregation from the Command-Line Interface The TapAgg GUI Conclusion 27. Event Manager Description on-boot on-counters on-intf on-logging on-maintenance on-startup-config Configuring Event Handlers Showing the Event Handler Status Conclusion 28. Event Monitor Using Event Monitor A Note About Versions ARP MAC Route LACP IGMP Snooping MRoute Configuring Event Monitor Conclusion 29. Troubleshooting Logs Performance Monitoring Tracing Agents (Debugging) Turn It Off! CLI Standalone Mode Arista Support Conclusion 30. eAPI GADs Rant About the Fear of Scripting Expect Scripting Screen Scraping Python Data Type Primer Configuring eAPI eAPI Web Interface Scripting with eAPI Conclusion 31. Containers Why EOS Containers? cEOSEOS in a Container Some Things to Watch Out For Containers in EOS Conclusion 32. vEOS VEOS in VirtualBox Creating the Base VM Making a Real Lab Through Cloning Building the Interswitch Networks Automating VirtualBox Builds vEOS in an EOS VM Conclusion 33. Aristacisms Arista-Specific Configuration Items There Is No Duplex Statement in EOS Watch Out for Those Comments! Some Routing Protocols Are Shut Down by Default Trunk Groups Virtual Routing and Forwarding Open Flow and Direct Flow Macro-Segmentation Service And, Finally... Conclusion Index