N3K-C31108TC-V - Cisco Nexus 3000 Series

N3K-C31108TC-V Hardware Identity

N3K-C31108TC-V is the order identifier for the Cisco Nexus 31108TC-V, a fixed 10GBASE-T leaf switch in the Nexus 3100-V platform. Cisco documents 48 10GBASE-T ports and 6 QSFP uplink ports. Optics, cables, licenses and modular components are included only when itemized in the quote.

Copper leaf and VXLAN boundary

Use the forty-eight copper interfaces for server or appliance attachment only after recording negotiated speed, cabling category and power/thermal density. Treat the six QSFP uplinks as a separate fabric capacity plan with explicit oversubscription and failure assumptions. The V identity is associated with the 3100-V platform and VXLAN-focused use, but the required NX-OS license, image and fabric design still have to be proven. Build a server-to-port register and reserve uplink capacity for maintenance rather than consuming all links at steady state.

Acceptance test

Test representative 10GBASE-T cable lengths, uplink port channels, VXLAN control-plane reachability and a single-uplink failure under the intended server load.

Software and lifecycle control

Cisco marks this platform end of sale with support scheduled through the published milestone; confirm the current date and migration replacement.

Quote checks

• Match the chassis PID, serial, airflow and power option to the received unit.
• List every transceiver, cable, breakout, license and support entitlement separately.
• Record the approved NX-OS or ACI mode, image checksum and rollback path.
• Preserve the port map, peer ownership and failure-test evidence with the asset.

Related Cisco data-center switch records

• N3K-C31108TCV-32T - compare port form, operating role and lifecycle.
• N3K-C3264C-E - compare port form, operating role and lifecycle.
• N3K-C3132Q-40GE - compare port form, operating role and lifecycle.

Official source: Cisco Nexus 3100-V Platform Switches Data Sheet.