« back to news

Cisco Crosswork Optimization Engine 1.2 with NSO 5.2 v1

Date
July 2020

The Segment Routing PCE is a feature of IOS-XR. The Crosswork Optimization Engine is an application that provides a user interface for the Segment Routing PCE. The Crosswork Optimization Engine displays the real-time network state including topology and traffic information as well as information on Segment Routing policies and the path the SR Policies traverse through the topology. In addition, the Crosswork Optimization Engine can be used to create new PCE initiated policies that have a defined path or dynamic path optimized for IGP metric, TE metric, or delay. The Crosswork Optimization Engine is an application that leverages the Cisco Crosswork infrastructure and micro-service architecture.

Scenario

  • Scenario 1. Introduction to the Crosswork Optimization Engine UI
  • Scenario 2. Deploy SR Policy from UI
  • Scenario 3. Deploy an SR Policy from NSO
  • Scenario 4. Use NSO to Deploy an L3VPN (SR On-Demand Next-hop)
  • Scenario 5. Observe Topology Changes
  • Scenario 6. Bandwidth-on-Demand and Bandwidth Optimization Function Pack
  • Scenario 7. REST API – Verify Inventory and Topology
  • Scenario 8. REST API – Create Dynamic SR Policies
  • Scenario 9. REST API – Deploy Explict SR Policy
  • Scenario 10.RSVP-TE Deployment and Visualization

Resources