Cisco Core/Aggr Advanced SIA 400G for 8000 Series | Licensing — E3P-V-CA-400GSIAST

Scale Cisco 8000 Series core and aggregation environments with a 400G advanced SIA license designed for capacity expansion and controlled service growth. This entitlement gives infrastructure teams a direct way to add higher-speed capability while maintaining the operational model already in place. For large networks, the advantage is precision. You can match licensing to traffic increases, backbone refresh plans, or aggregation-layer expansion without forcing a broader hardware change. That helps procurement stay aligned with deployment schedules and gives architecture teams more control over how capacity is introduced across the network. This license is a strong fit for organizations standardizing on Cisco 8000 Series platforms and looking to extend the value of their installed base. It supports a more measured path to 400G adoption, which is especially useful when the business needs higher throughput but the infrastructure roadmap still favors phased investment. The result is a cleaner balance between performance growth, platform consistency, and capital discipline. Ideal For Adding 400G capacity to Cisco 8000 Series core networks Scaling aggregation layers during backbone modernization projects Staging capacity growth to match traffic and service demand Extending the value of installed Cisco infrastructure through licensing Why This Product 1 Targets core and aggregation expansion on Cisco 8000 Series 2 Supports phased 400G adoption instead of full hardware refresh 3 Helps control capital timing in large network programs 4 Keeps the platform strategy consistent across the installed base