Network switch license EXTREME 2-Port 40G Ports on Demand for VDX6740

This license key enables two additional 40 Gigabit ports on compatible EXTREME VDX6740 switches, providing a software-based expansion of port capacity without the need to replace or physically modify hardware. The license activates and authorizes two 40G ports on the VDX6740 platform, allowing immediate addition of high‑speed links for aggregation, spine‑leaf fabrics or point‑to‑point high‑throughput connections in data center and campus environments.

Advantages

The license delivers a flexible, non‑intrusive method to increase available 40G ports without downtime associated with hardware swaps. It provides predictable scalability, enabling administrators to provision additional bandwidth on demand and simplify capacity planning. Because activation is done via software licensing, procurement and deployment cycles are shorter compared with ordering and installing physical modules, and the change preserves existing port layout and cabling.

Suitable for

• Data center aggregation and spine‑leaf topologies requiring extra 40G uplinks
• High‑throughput point‑to‑point links between switches or fabric nodes
• Environments needing rapid capacity expansion without hardware changes
• Network operators who prefer software licensing to add ports on demand

Key specifications

• Function: software license to enable two additional 40 Gigabit ports
• Platform compatibility: EXTREME VDX6740 series
• Port speed: 40 Gbps per enabled port
• Activation: software-based license activation via device management interface
• Use case: increases logical port count without physical module installation

How to use

Obtain the license key and apply it through the VDX6740 management interface or central license server according to EXTREME software activation procedures. After successful activation the two additional 40G ports become available in the switch’s configuration and can be assigned to interfaces, VLANs or fabric roles as required. No physical hardware changes are required; ensure the device is running compatible firmware and that any required licensing services or connectivity to a license server are accessible during activation.

Usage recommendations

Verify firmware compatibility and current port utilization before activation, and plan cabling and link aggregation settings in advance. For critical production deployments, perform activation during a maintenance window and confirm monitoring and failover configurations after enabling the ports.