I am trying to enable resource usage data for PIX/ASA firewalls on our network. The aim is to be able to run the Resource Utilization: CPU - Top Devices report.
I have configured the reporting and access IP addresses, SNMP RO string and have enabled Monitor Resource Usage, however I don't see any data in the report. The firewalls are all configured with SSH host access for MARS and udp 161 is allowed.
The devices are visible in the topology graph and I can see events for all devices (deny packet due to security policy etc). Pix's are running 7.2(4) and ASA's 8.0(2)
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...