Service Providers Knowledge Base

Discover how Segment Routing (SR) is transforming IP/MPLS networks with a modern, source-routing approach that streamlines traffic engineering, improves scalability, and enables advanced network services. This webinar series will guide you through th...

  CLI list  CLI description show controller npu voq-usage interface all instance all location all NPU/CORE/VOQ Base information + NPU to port mapping show platform cpu Operational Status of all CPU based cards  show platform security health ...

Advance your network automation skills with Cisco’s NSO Expert Insights Series. This three-session series will equip you with practical knowledge and proven strategies to optimize network operations across multi-vendor environments. Cisco NSO streaml...

Join us for the PCA Expert Insights Series—your gateway to mastering Cisco Provider Connectivity Assurance (formerly Accedian Skylight), the comprehensive solution empowering service providers to deliver exceptional, reliable connectivity. What you c...

Symptom : When different types of RTs (2-byte AS, 4-byte AS) is configured on RPL & VRF route target, it will be treated as 'additive' extended communities. Conditions: RTs (2-byte AS, 4-byte AS)  Ex:  route-policy TEST-IPv4 if destination in (0.0.0....

Build your expertise step-by-step — from fundamentals to advanced use cases. Learn how to modernize your network automation with Cisco NSO. Discover container deployments, CI/CD integration, and how to use nano services for flexible, reliable service...

Service Providers Guided Resources IOS XR XR Flexible Consumption Model SR-MPLS Enabled Network SRv6 Enabled Network Network Services Orchestrator Services Orchestration   Need help navigating Cisco Guided Resources? Check out this helpfu...

QuestionWhat is the hardware series we use for Application Centric Infrastructure? AnswerWe have the Cisco Nexus 9000 series. In this, we mainly have Nexus 9500 Modular and Nexus 9300 Non-Modular series switches. One of the best ways is to use 9500 a...

Join our Cisco NSO Expert Insights Series to explore how Cisco NSO is transforming network management through advanced automation and robust multi-vendor support.  This comprehensive series begins with foundational concepts, providing you with a stro...

Join us in this expert series, where we’ll deep dive into some of the capabilities of Crosswork Network Controller, Cisco's SDN controller for the Transport Domain, including Element Management Function, Service Provisioning and Visualisation, as wel...

Discover Cisco Provider Connectivity Assurance, the ultimate solution for real-time end-to-end network visibility, ideal for both CSPs and private networks. Learn how Quality of Experience can be a powerful competitive differentiator.​All of this wil...

Build your expertise step-by-step — from fundamentals to advanced use cases.Getting Started: Segment RoutingDate & time: 10 September 2025 - 8:00 AM - 9:30 AM BSTSession details: In this session we will learn the core principles, architecture, and ke...

The Cisco Document Team has posted an article. This document describes different Ethernet Segment Identifier (ESI) load balancing modes which is essential for optimizing traffic distribution and Know of something that needs document...

Our Cisco Mastering IOS XR series is expertly designed to enhance your expertise and unlock the full potential of IOS XR.  This conprehensive series delves into key topics, including gettting started with the XR Flexible Comsumption Model, and in-dep...

Subjected new feature will be enabled with below CLI from XR release 24.4.2. This will help to alert customer if Network processor (NP) is high utilising.  Below configuration command is required to monitor NP Utilisation/frame-buffers (RFD) and gene...