We had a similar problem. We were advised that this message corresponds to a failed attempt to change the storage location of the syslog messages. If you have been trying to modify the path and met with no sucess, then these messages are easily explained. One of the reasons that could result in failed attemts to change path (which we were facing) is the presence of several entries with local7.none.
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...