Switch#show version
Cisco Internetwork Operating System Software
IOS (tm) C2950 Software (C2950-C3H2S-M), Version 12.0(5)WC2b, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 15-Feb-02 10:49 by devgoyal
Image text-base: 0x80010000, data-base: 0x8031E000

ROM: Bootstrap program is CALHOUN boot loader

Switch uptime is 0 minutes
System returned to ROM by power-on
System image file is "flash:c2950-c3h2s-mz.120-5.WC2b.bin"


cisco WS-C2950-24 (RC32300) processor (revision B0) with 22249K bytes of memory.
Processor board ID FOC0548Z0E0
Last reset from system-reset

Processor is running Enterprise Edition Software
Cluster command switch capable
Cluster member switch capable
24 FastEthernet/IEEE 802.3 interface(s)

32K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:08:21:4F:65:80
Motherboard assembly number: 73-5781-08
Power supply part number: 34-0965-01
Motherboard serial number: FOC054800YZ
Power supply serial number: DAB05442CRY
Model revision number: B0
Model number: WS-C2950-24
System serial number: FOC0548Z0E0
Configuration register is 0xF