Perhaps your question is asking about logging both on the client and on the concentrator? The levels for logging on the client go up to 3. Logging levels on the concentrator go up to 13. On the concentrator select Configuration, then selects System, then select Events, then select Classes, then choose the Event Class for which you want to change the logging level (for example perhaps IKE if you believe that the problem may be failure to negotiate IKE) and select modify. On the resulting screen you will be able to set the logging level.
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...