I also have a 3750-E exhibiting this behavior. I can also get into rommon and boot the switch manually. However, it will not boot without intervention.
Has anyone come up with a DIY fix?
Appreciate any assistance!
Is the boot image specified?
sometimes when you have the wrong boot path specified it will exhibit this behaviour.....
Can you do a show boot after it boots up?
I might be wrong.... :)
BOOT path-list : flash:/c3750-ipbasek9-mz.122-50.SE5/c3750-ipbasek9-mz.122-50.SE5.bin
Config file : flash:/config.text
Private Config file : flash:/private-config.text
Enable Break : no
Manual Boot : no
HELPER path-list :
Auto upgrade : yes
Auto upgrade path :
Timeout for Config
Download: 0 seconds
via DHCP: disabled (next boot: disabled)