We need to copy all frames arriving or deeparting from one port to anaother port of the same swicth. Then this copied port will be connected to IDS for possible attackes. But on our Cat 4500 switch port monitor command is not supported. output of show version is as given belows.
Show version :
Cisco Internetwork Operating System Software
IOS (tm) Catalyst 4000 L3 Switch Software (cat4000-IS-M), Version
12.1(13)EW2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Synched to technology version 12.1(13)E
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Wed 16-Jul-03 15:56 by nmasa
Image text-base: 0x00000000, data-base: 0x00E6403C
Dagobah Revision 71, Swamp Revision 28
BOMPrimary uptime is 51 weeks, 6 days, 8 hours, 22 minutes
System returned to ROM by power-on
System restarted at 11:04:03 IST Wed Oct 5 2005
System image file is "bootflash:cat4000-is-mz.121-13.EW2.bin"
cisco WS-C4506 (XPC8245) processor (revision 7) with 524288K bytes of
Processor board ID FOX080103CM
Last reset from PowerUp
146 Gigabit Ethernet/IEEE 802.3 interface(s)
403K bytes of non-volatile configuration memory.
Configuration register is 0x2102
Thanks in advance