Cisco Core/Aggr Advance SIA 4 Yr Term 400G

Keep Cisco 8000 Series core and aggregation environments covered with Advanced SIA support for 400G deployments over a 4-year term. This service is designed for organizations that value predictable support planning and want to reduce the operational drag of frequent renewals. For enterprise networks, long-term coverage is more than a paperwork decision. It protects the support posture around infrastructure that carries critical traffic, simplifies budgeting, and gives procurement teams a clearer multi-year path. That matters when the platform is central to performance, availability, and future expansion. This SKU is a strong fit when you want to align support with a stable deployment lifecycle rather than manage short-term extensions. It helps reduce contract churn, supports multi-year operational planning, and keeps the 400G core and aggregation layer under a defined service term. For teams standardizing on Cisco 8000 Series, it offers a direct way to maintain continuity without fragmenting support coverage across shorter intervals.