[c-nsp] IOS 12.2S Train

Saku Ytti saku+cisco-nsp at ytti.fi
Tue Oct 4 10:37:48 EDT 2005


On (2005-10-04 10:33 -0400), David Coulson wrote:
> Saku Ytti wrote:
> >  For what it's worth, for us 12.2(25)S5 works just nicely apart from
> > it being memory hog (due to new CEF code I belive). People with IPv6
> > have reported lot of CEF problems with it.
> 
> I've had CEF issues with it also using IPv4. I'm going to try 12.2(18)S9
> instead...

I'm running even:
cef table consistency-check IPv4
cef table consistency-check IPv4 data-checking
cef table consistency-check IPv4 error-message

and have been unable to catch anything. I run BGP, IS-IS, OSPF and RIP and 
lot of L3 MPLS VPN's plus few martini EoMPLS's.

> I'd give anything to have 12.2(25)S5 with the traditional CEF code included.

Evolution can be painful (and it makes mistakes, but I don't consider
this particular choise mistake:)

-- 
  ++ytti


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