Cisco 3750x Firmware Access

Switch(config)# no switch auto-upgrade

Switch# show version Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.0(2)SE11 System image file is "flash:/c3750e-universalk9-mz.150-2.SE11.bin" cisco 3750x firmware

A unique aspect of the 3750-X firmware is its relationship with StackWise Plus technology. Unlike standalone switches, the 3750-X is designed to operate as a unified logical unit with other switches in a stack. This introduces specific firmware requirements: all switches in a stack must run the same IOS version and feature set to function correctly. C3750E Software (C3750E-UNIVERSALK9-M)