On other switches I look for the line bootldr: but I don't see that on the 3550?
I would like to upgrade the IOS to c3550-ipservicesk9-mz.122-
The flash is 15MB and the above IOS is 9MB
Cisco IOS Software, C3550 Software (C3550-IPBASEK9-M), Version 12.2(44)SE6, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Mon 09-Mar-09 20:26 by gereddy
Image text-base: 0x00003000, data-base: 0x00EA3DB8
ROM: Bootstrap program is C3550 boot loader
switch uptime is 5 weeks, 7 hours, 43 minutes
System returned to ROM by power-on
System image file is "flash:c3550-ipbasek9-mz.1
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
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Cisco WS-C3550-48 (PowerPC) processor (revision G0) with 65526K/8192K bytes of memory.
Processor board ID xxxxxxxxxxxx
Last reset from warm-reset
Running Layer2/3 Switching Image
Ethernet-controller 1 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 3 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 4 has 12 Fast Ethernet/IEEE 802.3 interfaces
Ethernet-controller 5 has 1 Gigabit Ethernet/IEEE 802.3 interface
Ethernet-controller 6 has 1 Gigabit Ethernet/IEEE 802.3 interface
48 FastEthernet interfaces
2 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
384K bytes of flash-simulated NVRAM.
Base ethernet MAC Address: xx:xx:xx:xx:xx:xx
Motherboard assembly number: 73-5701-07
Power supply part number: 34-0967-01
Motherboard serial number: xxxxxxxxxx
Power supply serial number: xxxxxxxxxx
Model revision number: G0
Motherboard revision number: A0
Model number: WS-C3550-48-SMI
System serial number: xxxxxxxxxxxxx
Configuration register is 0x10F