VistaInsight is a multi-vendor multi-domain service assurance solution that supports your digital transformation by simplifying hybrid NFV network operations, assuring performance for the SD-WAN edge and supporting your enterprise SLAs. Through end-to-end service visualization and service modelling, VistaInsight aligns with the state of the network, normalizes multi-vendor KPIs, builds effective service policies, and enriches big data analytics. VistaInsight diagnoses and orchestrates network and service performance and reports it in a single pane of glass so that you can resolve your problems more efficiently. Based on a highly scalable, open and cloud-ready platform, VistaInsight offers you real-time performance intelligence for your digital transformation needs.
Use Cases & Features
Real-time Enterprise SLA Management
CSP’s enterprise customers (retail and carrier-to-carrier) require complete real-time visibility of their business services against the agreed SLAs. VistaInsight hybrid network solutions handle enterprise-specific, complex SLA requirements through proactive SLA management and real-time service performance visibility for each business service. Its real-time view of business services helps to minimize the SLA violations by matching service level objectives to specific network KPIs in real-time.
Multi-vendor SD-WAN overlay and underlay correlation
Since the configuration of the SD-WAN overlay can impact the infrastructure underlay, and the performance of the underlay can impact the overlay performance, VistaInsight correlates the performance of the overlay with the performance of the underlay for an end to end visibililty of the SD-WAN service performance. Infovista Open APIs collect information from the inventory and the SD-WAN controller, Service orchestrator or Edge devices over a Kafka bus to assure multi-vendor overlay/underlay correlations in real-time.
NFV Capacity Optimization
As CSPs onboard Virtual Network Functions (VNFs), some key VNF resource utilization KPIs need to be monitored against the allocation. VistaInsight can help to measure, audit and normalize the KPIs associated with multi-vendor VNF capacity, as well as monitor VNF spin-up/down time, availability, and inter-VNF latency and packet loss. This assures performance continuity as the VNFs move from onboarding to operation.
Consolidation of OSS Silos
Multiple OSS entities in the CSP ecosystem can cause significant delays in assuring network and service quality, other than increasing the capex and opex. Through multi-source real-time acquisition of data via telemetry, open APIs and data mediation bus, VistaInsight offers a solution for interoperability, thus breaking down the operational silos, offering performance management across the entire network in a single pane of glass.
Advanced Service Modelling
A lack of synchronization between the service model and the underlying CSP network entities can result in misleading service performance data and imprecise network orchestration. VistaInsight, using dynamic service modelling, offers complete alignment of the network topology and the service models, ensuring an error-free, service-centric orchestration of the network.