Cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin New! -

: Ensure the supervisor's ROM Monitor (ROMMON) version meets the minimum requirements for IOS XE 03.11.05.E to avoid boot loops.

The universalk9 image utilizes a single execution binary where features are unlocked dynamically using Right-To-Use (RTU) software licenses: License Tier Target Use Case Key Features Included Basic L2 access Layer cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin

| Component | Value | Explanation | | :--- | :--- | :--- | | | cat4500e | Designed for the Cisco Catalyst 4500-E Series chassis, such as 4503-E, 4506-E, 4507R+E, and 4510R+E. | | Feature Set | universalk9 | Universal crypto image with strong payload cryptography features (IPsec, SSL VPN) and a single software package where features are license-activated. | | File Format | SPA | Digitally signed image to verify authenticity and integrity, preventing tampering or corruption. | | Release Version | 03.11.05.E | The Cisco IOS XE version , specifying the software release for your platform. | | Correlated IOS Version | 152-7.E5 | The underlying classic Cisco IOS version (15.2(7)E5), which dictates many core features and the maintenance train. | : Ensure the supervisor's ROM Monitor (ROMMON) version

If you are automating this via a script or NETCONF, you would structure the XML/CLI payload specifically for the crypto operation, as key generation is an action command, not just a static config line. | | File Format | SPA | Digitally

: Designates a universal crypto image containing strong 3DES/AES cryptographic capabilities necessary for secure remote management like SSHv2 and SNMPv3.