Cisco Core/Aggr Advanced SIA 10 Yr Term 400G

Plan network operations with fewer renewal events and more predictable support coverage. This Cisco Core/Aggr Advanced SIA entitlement extends 400G support across a 10-year term for Cisco 8000 Series environments, making it a strong fit for core and aggregation layers that anchor enterprise traffic. For teams responsible for backbone stability, long-term support matters because it reduces administrative overhead and helps align service coverage with the lifecycle of high-value routing hardware. Instead of managing repeated short-term renewals, procurement and infrastructure teams can lock in a longer coverage horizon that matches capital planning and refresh strategy. The 400G scope is especially relevant where throughput, uptime, and vendor accountability are non-negotiable. This service is built for organizations that need to protect critical network paths over time, not just patch a temporary gap. It supports a more disciplined operating model: fewer contract events, clearer budget forecasting, and a support posture that stays aligned with the hardware it protects.