You may get output drops because of bursty traffic. In such a case you can increase the size of the output queue and also monitor the CPU and memory usage. If the issue is not with bursty traffic check for the speed and duplex settings of the link. If speed and duplex settings are fine I would suggest that you try and implement some etherchannel load balancing over this link to help compensate for the traffic that is filling up your output queue buffer on these ports. I would also suggest that you try implementing flow control to see if this helps to alleviate the issue.
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...