Software Feature Pack EXTREME EXOS-MACSEC-FP-X465 — MACsec license for EXOS X465 switches

EXTREME EXOS-MACSEC-FP-X465 is a software feature license that activates MACsec (Media Access Control Security) on EXOS X465 switches. The license enables hardware-based link-layer encryption and integrity checking for Ethernet ports on the X465 platform, allowing secure point-to-point and LAN segment protection. Designed for data centers and campus environments, this MACsec license helps protect sensitive traffic, enforce network segmentation policies and reduce the risk of on-path attacks and unauthorized access between connected devices.

Advantages

The EXTREME EXOS-MACSEC-FP-X465 license provides transparent link encryption that operates at Layer 2 without requiring changes to higher-layer protocols or applications. It leverages dedicated switch hardware to minimize performance impact while delivering frame authentication and confidentiality. Enabling MACsec on EXOS X465 improves compliance with security policies, simplifies secure connectivity between switches and endpoints, and supports scalable deployment across multiple ports or links.

Suitable for

• Data center server-to-switch and switch-to-switch links requiring link-layer encryption
• Campus networks enforcing secure segmentation between departments or building zones
• Locations handling sensitive data where hardware-based encryption is required
• Environments aiming to mitigate spoofing, eavesdropping and man-in-the-middle attacks at Layer 2

Key specifications

• Feature type: MACsec software license for EXOS X465 switches
• Security functions: frame encryption (confidentiality) and integrity/authentication at Layer 2
• Deployment scope: per-switch activation on X465 platforms
• Compatibility: designed specifically for EXOS X465 hardware and EXOS software environment
• Operational impact: hardware-accelerated processing to preserve switching performance

How to use

Apply the EXTREME EXOS-MACSEC-FP-X465 license to an EXOS X465 switch through the device’s software license management interface according to EXTREME Networks installation procedures. After license activation, configure MACsec policies on the relevant ports or interfaces within the EXOS configuration, define key management and authentication settings, and verify operational status and statistics. Routine verification includes checking encrypted link state, packet counters and event logs to ensure MACsec sessions are established and maintained.

Usage recommendations

Plan MACsec deployment by identifying critical links and endpoints, ensure consistent key management across devices, and test interoperability with connected equipment. Keep EXOS software up to date and follow vendor guidance for best practices in key rotation, monitoring and performance tuning to maintain secure, efficient operation of the MACsec-enabled X465 switch.