> -----Original Message----- > From: Mark Radabaugh [mailto:m...@amplex.net] > Sent: 23 November 2011 16:53 > To: NANOG list > Subject: Re: Odd router brokenness > > On 11/23/11 11:33 AM, Saku Ytti wrote: > > On (2011-11-23 09:41 -0500), Mark Radabaugh wrote: > > > >> The question is: How does a router break in this manner? It > >> appears to unintentionally be doing something different with traffic > >> based on the source address, not the destination address. I > >> realize this can be done intentionally - but that is not the case > >> here (unless somebody isn't telling me something). > > I don't think we can determine that it has anything to do with source > > address based on data shown. > > 38.104.148.5 could very well be 6500 and somehow broken adjacency to > > 74.125.226.6, perhaps hardware adjacency having MTU of 0B, causing > punt > > which is rate-limited by different policer than TTL exceeded policer. > > > I was told the router was reloaded to resolve a CEF issue. Not sure > what was wrong with 'clear cef linecard'.
Now *that* brings back memories! -- Leigh ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________