C3560ipservicesk9mz1502se11bin Upd __hot__ Jun 2026

show version | include IOS show boot show license

After updating the software:

reload

This file represents the last major software release for the venerable Catalyst 3560 (non-X) series. Understanding what this file is, what it contains, and how to deploy it safely can mean the difference between a stable legacy network and a security vulnerability waiting to happen. c3560ipservicesk9mz1502se11bin upd

write memory

Cisco released IOS 15.0(2)SE for the 3560 after the hardware was declared EOL. Most people stopped at SE5 or SE7. show version | include IOS show boot show