Cisco CMB CX L1 8X5XNBD18 48x 100M/10GT 6x 100G | Support Services — CON-C1NBH-N9KC931

Keep high-density switching environments covered with Cisco support designed for platforms built around multigig access and 100G uplinks. This 8x5xNBD service pairs business-hours coverage with next-business-day hardware response, helping teams restore service quickly when a switch issue threatens user access, application performance, or upstream connectivity. For modern campus cores, aggregation layers, and high-throughput edge designs, the value is not just in the port count. It is in the ability to keep a critical switching platform supported by the vendor that knows the hardware, the escalation path, and the operational expectations of enterprise networks. With coverage aligned to 48 100M/1/2.5/5/10G-T ports and 6 x 100G uplinks, this service fits environments where bandwidth growth and uptime both matter. Compared with lower-cost support options, this offering is aimed at organizations that cannot afford slow recovery or fragmented escalation. It helps justify the premium by reducing operational risk on a platform that carries substantial traffic and serves as a key dependency for connected users and downstream systems. Ideal For Cover campus aggregation switches in business-hour operations Support multigig access networks with high uplink demand Maintain high-throughput edge switching for enterprise users Protect critical network layers where downtime affects multiple sites Why This Product 1 Designed for multigig and 100G environments rather than basic access switching 2 Next-business-day response helps protect uptime on critical network layers 3 Cisco-backed support fits high-throughput enterprise deployments 4 Stronger operational fit than lower-tier coverage for bandwidth-heavy networks