Re: Cat6k-MSFC2 and netflow

From: Benoit Claise (bclaise@cisco.com)
Date: Wed Jul 18 2001 - 14:58:03 PDT

  • Next message: Benoit Claise: "Re: Cat 6506 and NetFlow"

    Vladimir,

    You need to export version 7 as well.
    mls nde version 7 (on the top of my head)

    Regards, Benoit

    Vladimir Kotal wrote:

    > Hello,
    >
    > I'm trying to setup netflow on 'Cat6k-MSFC2 (R7000)' with MSFC2 cards.
    > IOS ver is Version 12.1(3r)E2.
    > Relevant configuration entries are:
    >
    > ip flow-cache entries 65536
    > ip flow-cache timeout active 1
    > ip flow-export source Vlan155
    > ip flow-export version 5 peer-as
    > ip flow-export destination a.b.c.d 9995
    >
    > and 'ip route-cache flow' on several interfaces. The box is running ~50M
    > ATM line and various FEth based Vlan interfaces.
    >
    > The problem is that I no longer get the number of netflow packets I used
    > to get when running the same lines on c75xx machine. The netlflow packet
    > rate on 75xx with 12.1.x was usually hundreds packets per second, now it
    > is hardly tens. I suspect it is caused by layer 3 switching.
    > Could someone acknowledge my suspicion ?
    >
    > some useful links (which gave me no answer on this):
    >
    > http://www.cisco.com/univercd/cc/td/doc/product/lan/index.htm
    > http://www.cisco.com/warp/public/cc/pd/si/casi/ca6000/prodlit/msfc2_ds.htm
    >
    > please reply to my personal mail addr as well.
    >
    > Regards
    >
    > V. Kotal
    > --
    > cflowd mailing list
    > cflowd@caida.org

    --
    cflowd mailing list
    cflowd@caida.org
    



    This archive was generated by hypermail 2b29 : Wed Jul 18 2001 - 15:17:27 PDT