Cisco ESS-CA-100G-SIA-10 Core/Aggr 10 Yr /100G | Support, 8000 Series — ESS-CA-100G-SIA-10

Keep critical Cisco 8000 core and aggregation infrastructure under a defined support path for the long term. This 10-year Essential SIA, priced per 100G, is built for teams that need predictable coverage across extended lifecycle planning, capacity expansion, and staged modernization. For infrastructure leaders, the value is control: preserve support alignment as bandwidth scales, avoid gaps during procurement or deployment delays, and maintain a clear service posture for essential routing capacity. That matters when the network carries revenue traffic, interconnects data centers, or anchors enterprise backbones where downtime and uncertainty are expensive. ESS-CA-100G-SIA-10 is suited to organizations standardizing on Cisco 8000 series platforms and looking to protect core and aggregation investments with a long-duration support commitment. It helps reduce the friction of annual renewals and short-term coverage decisions, while keeping the support model tied to the capacity you actually deploy. Ideal For Long-term support planning for Cisco 8000 core routing deployments Aggregation layer coverage for enterprise backbone capacity growth Multi-year procurement for data center interconnect infrastructure Lifecycle protection for networks that require stable support alignment Why This Product 1 10-year term supports longer planning horizons than annual renewals 2 Per 100G pricing ties coverage to deployed capacity 3 Designed specifically for Cisco 8000 core and aggregation environments 4 Essential SIA helps maintain service continuity across lifecycle changes