Cisco CX Level 1 N9K-C9D3X 32P 400G QSFP-DD | Nexus 9300 — CON-L1NCD-N9KC9D3X

Keep mission-critical switching support aligned to the pace of modern data center traffic with CX Level 1 coverage for the Nexus 9300 series. Built for a 32-port 400G QSFP-DD platform, this service helps infrastructure teams maintain a clear support path around high-density, high-bandwidth switching environments where response discipline matters. For architects and operations teams, the value is in reducing uncertainty when the network sits under heavy east-west load or serves as a core fabric component. CX Level 1 support gives organizations a defined service tier for Cisco escalation and issue handling, helping preserve operational continuity without overbuying support they do not need. It is a practical fit for enterprises that want to protect a premium switching investment with a support model matched to the platform’s performance profile. Ideal For Support coverage for Nexus 9300 data center switching deployments Operational protection for 400G QSFP-DD fabric environments Escalation support for enterprise network teams managing core switching Service planning for high-density Cisco switching refreshes Why This Product 1 More structured than ad hoc break-fix support for critical switching 2 Better fit for Nexus 9300 environments than generic network support plans 3 Aligned to 400G QSFP-DD data center platforms 4 Designed for teams that need defined Cisco escalation coverage