Need Assistance Upgrading NM-CIDS on Cisco 3845 router.
Can anyone tell me all the files that I need to upgrade my IDS from 6.0(5)E3 to 6.0(6)E4? I believe I should be able to do this with the hardware I currently have. I don't have the resources to upgrade the router or NM-CIDS module. I want to update to the E4 because it appears Cisco is no longer putting out signatures for the E3. From the documentation I'm reading I will need at least the System Image, the Service Pack, the Recovery Image, and the Engine Update files. I see several different file times that have AIM in the naming convention. I'm uncertain what specific file names I will need.
A show version capture is below.
show version Application Partition:
Cisco Intrusion Prevention System, Version 6.0(5)E3
Host: Realm Keys key1.0 Signature Definition: Signature Update S479.0 2010-03-19 Virus Update V1.4 2007-03-02 OS Version: 2.4.30-IDS-smp-bigphys Platform: NM-CIDS Serial Number: FOC11014468 Licensed, expires: 14-Aug-2010 UTC Sensor up-time is 17 days. Using 403263488 out of 509292544 bytes of available memory (79% usage) system is using 17.7M out of 29.0M bytes of available disk space (61% usage) application-data is using 34.1M out of 174.7M bytes of available disk space (21% usage) boot is using 39.1M out of 75.9M bytes of available disk space (54% usage) application-log is using 532.3M out of 2.8G bytes of available disk space (20% usage)
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...