Support APIC cluster availability with a service plan designed for environments where response time matters. This 3-year 24x7x4 on-site offering provides around-the-clock access to support, with a four-hour response target that helps limit the operational impact of hardware failures. For medium APIC cluster configurations, the value is in the service structure. Parts replacement, repair, and phone support are included, along with comprehensive defective material retention, which can be important for organizations with strict data-handling or asset-control requirements. Parts and labor coverage also helps simplify service events and reduce the friction of coordinating multiple vendors. This is a strong fit for infrastructure teams that need more than basic warranty coverage. It supports predictable maintenance planning, faster escalation, and a clearer path to restoring service when cluster components require attention. For environments where APIC availability underpins broader network operations, that level of support can justify the premium over lower-tier service options.