C2900XL Boot Loader (C2900-HBOOT-M) Version 12.0(5)XU, RELEASE SOFTWARE (fc1)
Compiled Mon 03-Apr-00 17:20 by swati
 starting...
Base ethernet MAC Address: 00:02:fd:20:d6:00
Xmodem file system is available.

The system has been interrupted prior to initializing the
flash filesystem.  The following commands will initialize
the flash filesystem, and finish loading the operating
system software:

    flash_init
    load_helper
    boot

switch: