show version
: In redundant chassis like the 4507R+E, supervisors must be placed in slots 3 and 4. Installation and Upgrade cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin
| Field | Value | Meaning | | :--- | :--- | :--- | | | cat4500es8 | Catalyst 4500 series with the ES8 (Enhanced Supervisor 8) line cards. | | Feature Set | universalk9 | Universal image with K9 cryptography (SSH, IPsec, SSL). | | Sub-package | spa | Shared Port Adapter support (for certain line cards). | | Internal Label | 03.11.05.e | An internal build identifier (less common to see, but related to packaging). | | IOS Version | 152-7.e5 | This maps to IOS 15.2(7)E5 | | File Extension | .bin | Binary image file. | show version : In redundant chassis like the
Because it's a technical file, I could tell a story about it in a couple of different ways. Are you looking for: | | Sub-package | spa | Shared Port
The software enables high-performance Layer 2-4 switching with several integrated services: