Cisco Core/Aggr Essential SIA 100G 1-3 Yr Term | Support, Cisco 8000 — ESS-W-100G-SIA-ST

Protect high-capacity Cisco 8000 core and aggregation infrastructure with Essential SIA coverage designed for 100G environments. This term-based support option helps keep critical network services aligned to the systems carrying your most important traffic, reducing uncertainty around maintenance planning and service continuity. For teams responsible for backbone and aggregation layers, support coverage matters as much as throughput. Essential SIA gives procurement and operations a defined service window, making it easier to standardize support across deployed capacity and plan refresh cycles with fewer gaps. That matters when the network is carrying revenue systems, east-west traffic, or inter-site connectivity that cannot tolerate avoidable downtime. This offering is suited to organizations that want structured support tied to Cisco 8000 deployments without overbuying coverage they do not need. It supports disciplined lifecycle management, clearer budgeting, and a more predictable service posture for high-speed infrastructure. Ideal For Covering Cisco 8000 core routing links in enterprise backbones Supporting 100G aggregation infrastructure in campus or data center networks Standardizing service terms across multi-site transport environments Planning predictable support for critical network refresh cycles Why This Product 1 Built for Cisco 8000 100G core and aggregation environments 2 Term-based coverage supports clearer lifecycle and budget planning 3 Essential SIA aligns support to critical transport capacity 4 Designed for teams standardizing service across backbone infrastructure