Cisco WAN Automation Engine (WAE) is a network modeling, design, and planning platform that collects topology and traffic state, builds an abstracted network model, and runs what-if simulations, failure analysis, capacity planning, and traffic-engineering optimization (for example, IGP metric and LSP recommendations) for WANs. It is positioned primarily as a planning and optimization / path-computation product rather than as a day-to-day network management system.
Vendor documentation indicates WAE models topology, configuration, and traffic and supports simulation of failures and proposed design changes. The product is commonly positioned as part of Cisco’s broader automation portfolio (including Crosswork).
Key modules commonly referenced by Cisco:
- WAE Server (collects data via SNMP, BGP-LS, NetFlow, SR-PCE, etc., and builds network plan files).
- WAE Design (desktop-style planning client for offline modeling, simulation, and optimization).
- WAE Live (web-based visibility into current and historical network data).