[nsp] output buffers swapped out

From: Christian Panigl, ACOnet/UniVie (panigl@cc.univie.ac.at)
Date: Fri Mar 06 1998 - 10:29:18 EST


>Date: Fri, 6 Mar 1998 15:21:50 +0100 (MET)
>From: "Miguel A. Sanz. RedIRIS/CSIC" <miguel.sanz@rediris.es>
>
>Does anyone know what a very high rate of "output buffers swapped out"
>on a serial link (E1) means?
>
>(Router is a 7507 with FSIP controller and IOS RSP-JSV-M Version 11.2(9))

    Hi Miguel,
    
    I'm betting you're running "fair-queue" on it ? And you never got it
    above ~1.3Mb ? Use "no fair" (=fifo) and you'll be happy again.
    "fair-queue" seems to not properly work on (at least some) 7xxx
    platforms, for quite some time now, and it's getting worse the higher
    the clockrate is.
    
    Regards
    Christian
    
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