Cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin May 2026

Understanding the Cisco Catalyst 4500-E Series IOS Image: cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin

Release Version:

03.11.05.E (corresponds to Cisco IOS version 15.2(7)E5). Image Name Breakdown: cat4500e : The platform family.

Here's a guide for the "cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin" image: cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin

Always verify the SHA-256 or MD5 hash

against the official Cisco download page. Only obtain images from software.cisco.com using a valid CCO login with a service contract. Understanding the Cisco Catalyst 4500-E Series IOS Image:

ISSU Compatibility:

If you are planning an In-Service Software Upgrade (ISSU), note that in VSS mode , ISSU is typically limited to older 03.04.xx and 03.05.xx releases; check the ISSU Compatibility Matrix for specific paths involving 3.11.5E. Common Community Issues Only obtain images from software

Image Components

Based on the filename and associated release notes, here is the detailed breakdown: cat4500e : Designed for Catalyst 4500E series switches.