Cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin -

Its naming convention tells a very specific "story" about its identity and capabilities: 1. The Target Hardware: cat4500es8 This file is designed for the Catalyst 4500E chassis equipped with Supervisor Engine 8-E

Only if you own legacy Sup V/ES8 hardware and need the final security patches. cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin

In an era of pervasive snooping, the k9 feature is paramount. The Catalyst 4500 Sup8-E has hardware support for . This image enables: Its naming convention tells a very specific "story"

show bootvar (ensure it points to this .bin file on your bootflash: ). cat4500es8-universalk9.spa.03.11.05.e.152-7.e5.bin

show version

: Note that Cisco has issued End-of-Life announcements for several Supervisor 7 and related modules, though the 8-E continues to be supported in many 3.11.xE deployments.