Cisco ESS-8KE-400G-SIA-5 5-Year 400G Term | Cisco 8000E, Enterprise — ESS-8KE-400G-SIA-5

Keep high-capacity Cisco 8000E routing environments covered with a 5-year Essential SIA term aligned to 400G. This subscription is designed for infrastructure teams that need support continuity, clear renewal planning, and a clean path to maintain operational readiness over a multi-year deployment window. For enterprise networks, the value is in reducing uncertainty. A defined term helps standardize support coverage across the platform lifecycle, while the 400G designation aligns the entitlement to the performance tier in use. That makes it easier to plan budgets, coordinate refresh cycles, and keep critical routing assets under a consistent support model. This is a practical fit for organizations that treat network availability as a business requirement, not a convenience. When routing capacity sits at the center of application delivery, cloud connectivity, and data center traffic flow, the right support term matters. Essential SIA gives procurement and operations teams a straightforward way to maintain coverage without overcomplicating the commercial model. Ideal For Long-term support coverage for Cisco 8000E core routing deployments Budgeted procurement for 400G network infrastructure refresh cycles Standardized entitlement management across enterprise routing estates Operational continuity planning for high-throughput backbone environments Why This Product 1 5-year term versus shorter support windows 2 400G-aligned coverage versus generic entitlement 3 Cisco 8000E-specific support versus broad platform licensing 4 Subscription model versus one-time purchase