Cisco MACSEC License - License - 100 Gbps

Unlock enterprise-grade data protection with the Cisco MACSEC License for 100 Gbps. This electronically delivered license enables MACsec encryption across compatible Cisco platforms, delivering secure, high-speed protection for critical data-in-transit over 100 GbE links. With MACsec, organizations can safeguard sensitive information at Layer 2, helping to prevent eavesdropping, tampering, and impersonation on high-performance networks. The license is designed for instant electronic delivery, making deployment quick and straightforward for modern data centers, campuses, and high-speed WAN edge environments.

• High-throughput MACsec encryption up to 100 Gbps on supported Cisco devices, enabling secure, scalable protection for backbone, data center, and core network links.
• Electronic delivery for fast provisioning, enabling rapid deployment without physical media or manual shipping delays.
• Aligned with IEEE 802.1AE MACsec standards to ensure interoperability and robust security across Cisco platforms and compatible network equipment.
• Centralized license management through Cisco’s licensing ecosystem, allowing straightforward activation, tracking, and administration within your existing Cisco Smart Licensing or entitlement workflow.
• Hardware-assisted cryptography on compatible hardware reduces CPU overhead, preserves performance, and maintains low latency on high-speed networks while providing strong data integrity and confidentiality.

Technical Details of Cisco MACSEC License - License - 100 Gbps

• Delivery method: Electronic license (eDelivery) for immediate use after activation.
• License type: MACsec enablement with support for up to 100 Gbps encrypted throughput on eligible Cisco devices.
• Scope: Designed for devices capable of MACsec operation; activation presumes device compatibility and required hardware support.
• Standards alignment: MACsec implementation in line with IEEE 802.1AE for secure Ethernet communications.
• Support framework: License terms and activation procedures governed by Cisco licensing policies; reference official Cisco documentation for terms, conditions, and renewal if applicable.

How to install Cisco MACSEC License - 100 Gbps

• Confirm device compatibility: Verify that your Cisco device supports MACsec and is capable of handling up to 100 Gbps on the interfaces you plan to secure. Review product documentation and platform support notes for MACsec features on your chassis, line cards, and fabric modules.
• Obtain the license: Acquire the Cisco MACSEC License - 100 Gbps via electronic delivery. Retrieve the license key or entitlement from Cisco’s licensing portal or your approved sales channel as provided in the purchase transaction.
• Access the licensing portal: Log in to the Cisco Licensing Manager or your organization’s Cisco license management environment. Ensure you have the appropriate administrative privileges to apply licenses to the target device(s).
• Apply the license to the device: Enter the license key or entitlement into the device’s licensing section or upload the license file as directed by Cisco’s deployment workflow. Confirm that the license is associated with the correct SKU, interface, or module that requires MACsec activation.
• Activate and verify: Activate the license and perform a device reload or interface reset if required by the platform. Verify MACsec status through device commands or the management portal, ensuring that MACsec encryption is enabled on the intended 100 Gbps paths.
• Validate performance and security: Run functional tests to confirm that protected links are operating at the expected throughput without degradation, and verify that keys and security associations are established correctly for all protected interfaces.

Frequently asked questions

• Q: What is MACSEC, and why would I need a 100 Gbps license?
  A: MACSEC (IEEE 802.1AE) provides layer-2 encryption for data traversing Ethernet links. The 100 Gbps license enables MACsec encryption on high-speed 100 Gigabit Ethernet connections, protecting sensitive traffic across data centers, campuses, and high-performance networks.
• Q: How is the Cisco MACSEC License delivered?
  A: The license is delivered electronically, allowing immediate activation once you receive the entitlement or license key through the Cisco licensing system or your authorized channel.
• Q: Does the license apply to all interfaces on a device?
  A: The license covers MACsec capability on eligible interfaces or modules as defined by Cisco’s licensing terms and device support. Activation is required for each target interface or port group as dictated by the platform’s licensing model.
• Q: Does MACSEC license affect device performance?
  A: MACsec uses hardware-accelerated cryptography on supported devices, which typically helps maintain high throughput and low latency while protecting data in transit. Actual impact depends on device model, line-rate, and current utilization.
• Q: Can the MACSEC license be moved to another device if I change hardware?
  A: License portability is governed by Cisco’s licensing terms. In many cases, entitlements can be reassigned to a replacement device per Cisco policy; consult your Cisco account representative or licensing portal for exact transfer procedures.