Show cisco 2950 switch info from rommon mode

This is how to show the MAC and serial number while you are in rommon mode of Cisco 2950 switch:


switch: flash_init

switch: more flash:env_vars

BOOT=flash:c2950-i6k2l2q4-mz.121-22.EA13.bin

MAC_ADDR=00:0B:FD:60:C0:40

MODEL_NUM=WS-C2950C-24

MODEL_REVISION_NUM=G0

MOTHERBOARD_ASSEMBLY_NUM=73-5710-11

MOTHERBOARD_REVISION_NUM=A0

MOTHERBOARD_SERIAL_NUM=FO1170307Z7

POWER_SUPPLY_PART_NUM=34-091165-01

POWER_SUPPLY_SERIAL_NUM=PHI0648051JE

SYSTEM_SERIAL_NUM=FOC07013AZ0N1

switch: