These are all the settings I use on my cisco to get the data to ntop, of
course change the IP/Port to whatever you want to use.


ip flow-export source FastEthernet0/0
ip flow-export version 5 origin-as
ip flow-export destination 192.168.0.1 2055

Regards
MIKE



On Sat, 2002-04-27 at 09:33, Burton M. Strauss III wrote:
    v5
    
    -----Burton
    
    
    -----Original Message-----
    From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Eugene Spiker
    Sent: Saturday, April 27, 2002 8:18 AM
    To: 'Serge Maandag'; [EMAIL PROTECTED]
    Subject: RE: [Ntop] Ntop 26-4-2002
    
    
    Serge,
    
    I don't have either running.
    
    With tcpdump I can see the packet coming across. The 6509 uses version 7 of 
netflow. Does Ntop understand version 7 or only version
    5.
    
    Gene
    -----Original Message-----
    From: Serge Maandag [mailto:[EMAIL PROTECTED]]
    Sent: Saturday, April 27, 2002 8:45 AM
    To: [EMAIL PROTECTED]
    Cc: [EMAIL PROTECTED]
    Subject: RE: [Ntop] Ntop 26-4-2002
    
    
    Are you sure your ipchains / iptables aren't blocking your packets?
    Serge.
    -----Original Message-----
    From: Eugene Spiker [mailto:[EMAIL PROTECTED]]
    Sent: vrijdag 26 april 2002 21:53
    To: [EMAIL PROTECTED]
    Subject: RE: [Ntop] Ntop 26-4-2002
    
    
    Mike,
    I have a Cisco 6509 set up to send to my Linux system on port 2055.
    I started Ntop and configured the Netflow plugin to receive on port
    2055. Do I turn on the eth0 device and/or the netflow device on the
    plugin screen? I have tried different combinations.
    I then went to the admin screen and selected the netflow device as the
    NIC.
    The switch says it is sending packets, the count keeps going up. The
    Netflow screen on the DataSent and DataRcvd screens is not incrementing.
    I don't see any information on any of the other screens.
    I am running the snapshot from 26-4-2002.
    I am running Redhat 7.2. Both the switch and the Linux box are on the
    same lan. Do you know if there is anything that would need to be done to
    the Linux system?
    Anyway, thanks for you assistance.
    Gene
    
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