Cisco CON-L2NB3-N9KC93X2 3-Year Nexus 9300 Support

Maintain an active support service term for Cisco Nexus 9300 Series platforms configured with 36 40/100G QSFP28 ports. CON-L2NB3-N9KC93X2 carries a three-year CX L2 term with 8x5 coverage and next-business-day support. It applies to the high-density QSFP28 switching platform named in the service designation, rather than to optics, cables, or an unrelated network device. The covered platform class fits data-center fabrics and high-bandwidth aggregation layers where 40GbE and 100GbE QSFP28 interfaces connect spine, leaf, storage, or compute infrastructure. A three-year service duration helps keep the switch under the same stated support characteristic across a longer operating period. The 8x5 schedule identifies weekday business-hour coverage, while next-business-day support establishes the response level associated with this service offering. This service is differentiated within the applicable support family by its CX L2 designation, three-year duration, 8x5 coverage window, and next-business-day service characteristic. Match the service to the supported Nexus 9300 Series 36-port 40/100G QSFP28 hardware configuration before assignment. It is a support service entitlement, not a physical QSFP28 switch, transceiver, or expansion module.