flash-file-system-2970-3550-3560-3750-and-image-handling

It’s very useful to know, how a file system on a Catalyst
2970, 3550, 3560, and 3750 Flash file system
work. If you loose your password, it’s a easy way with above mentioned hardware
to set it to factory default.

Step-by-Step Recovery Procedure

As a prerequisite, a PC must be attached to the console port to the switch.
Choose a terminal software of your choice. For example putty.exe.

Continue Reading →