[ovs-discuss] Collecting data with sFlow

Syed Faraz Ali farazali86 at gmail.com
Mon Apr 18 22:40:13 UTC 2016


Hello,

I'm trying to integrate pmacct tool and wants to collect data via
sFlow/NetFlow.
Initially, I started with sFlow and this is how my configuration looks
currently on openvswitch

#sudo ovs-vsctl list sflow
_uuid               : 94c4e830-e26a-4ce1-b32d-692653dbb2dd
agent               : "eth0"
external_ids        : {}
header              : 128
polling             : 1
sampling            : 1
targets             : ["192.168.56.103:6343"]

But I'm not getting the correct statistics, instead I'm getting data from
IPs which are not even configured anywhere and I cannot ping them too.
Between, I have setup two VMs for my setup.
Openvswitch is configured with 192.168.56.104 on eth0 and eth1 is
configured as host-based
pmacct is configured with 192.168.56.103 on eth0 and eth1 as host-based.

I want to know if the sFlow configuration looks fine or may be I'm missing
something

Let me know if any further information is required.

Regards,
Faraz
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