Heya
I managed to get a 4503 for dirt cheap the other day (like 800 bucks), and would like to pimp up the IOS before I sell it to someone else for double or triple the price, atleast. And my gf doesn't like the noise, so I gotta get rid of it

CISCO CATALYST 4500 CHASSIS 3- SLOT
CISCO CATALYST 4500 SUP II PLUS IOS 2 GBIC CONS RJ45
WS-X4548-GB-RJ45
Will this one do the trick?
cat4500-entservicesk9-mz.122-53.SG.bin
Thanks for any input, I appreciate it

cisco4503>sh ver
Cisco Internetwork Operating System Software
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-I9S-M), Version 12.2(1

EW, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC Support:
Cisco – Shortcut to Technical Support
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Fri 30-Jan-04 02:04 by hqluong
Image text-base: 0x00000000, data-base: 0x010B0624
ROM: 12.1(20r)EW1
Dagobah Revision 90, Swamp Revision 3
cisco4503 uptime is 1 minute
System returned to ROM by reload
System image file is "bootflash:"
cisco WS-C4503 (MPC8245) processor (revision 4) with 262144K bytes of memory.
Processor board ID FOX080903SV
Last reset from Reload
1 Virtual Ethernet/IEEE 802.3 interface(s)
50 Gigabit Ethernet/IEEE 802.3 interface(s)
511K bytes of non-volatile configuration memory.
Configuration register is 0x2101