>На какое железо устанавливаете сигнатуры?
Вот мой sh version
Cisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(22)T, RE
LEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 09-Oct-08 20:59 by prod_rel_team
ROM: System Bootstrap, Version 12.3(8r)T9, RELEASE SOFTWARE (fc1)
Exim-FRW-newoffice uptime is 8 weeks, 3 days, 15 hours, 14 minutes
System returned to ROM by reload at 17:35:28 EEST Mon Aug 24 2009
System restarted at 17:36:52 EEST Mon Aug 24 2009
System image file is "flash:c1841-advsecurityk9-mz.124-22.T.bin"
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
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
If you require further assistance please contact us by sending email to
Cisco 1841 (revision 6.0) with 236544K/25600K bytes of memory.
Processor board ID FCZ100823TR
6 FastEthernet interfaces
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
62720K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
2 0 Oct 22 2009 12:49:02 IPS
8 840 Mar 28 2007 05:56:24 vlan.dat
9 33627592 Apr 08 2009 07:49:30 c1841-advsecurityk9-mz.124-22.T.bin
16 361613 Oct 22 2009 12:49:48 IPS/IPS-sig-S442-req-E3.pkg
Router#copy flash:IPS/IPS-sig-S442-req-E3.pkg idconf
%IDConf: Fail to load file flash:IPS/IPS-sig-S442-req-E3.pkg