Keep large APIC cluster deployments supported through a 5-year on-site maintenance service designed for operational continuity. This extended service covers parts replacement, repair, phone support, web support, and web knowledge base access, giving infrastructure teams a clear path to resolve issues without delaying production work. With next-business-day parts and labor response, the service helps reduce exposure when hardware issues interrupt controller availability. On-site delivery matters in clustered environments where speed, consistency, and hands-on remediation directly affect uptime. The parts-and-labor coverage also simplifies service coordination, so teams can focus on restoring service rather than managing multiple support channels. For organizations running large Cisco APIC environments, this support package adds a practical layer of protection around a high-value control plane. It is built for teams that need predictable service terms, dependable response, and a support model that matches the importance of the platform.