in syslog I see this messages:
Aug 28 12:14:04 autolab8 ovs-vsctl: 00001|vsctl|INFO|Called as ovs-vsctl
add-port br100 eth3
Aug 28 12:14:04 autolab8 kernel: [ 2308.962045] device eth3 entered promiscuous
mode
Aug 28 12:14:04 autolab8 ovs-vsctl: 00001|vsctl|INFO|Called as ovs-vsctl -- set
Bridge br100 mirrors=@m -- --id=@bond0 get Port bond0 -- --id=@eth3 get Port
eth3 -- --id=@m create Mirror name=mymirror select-dst-port=@bond0
select-src-port=@bond0 output-port=@eth3
On a vm I execute a ping to a remote router-ip (outside the host). On the
correspondig vnet0 I get a dump with tcpdump. Also on eth1 and eth2 that are
members of bond0
# ovs-vsctl show
d1c0be94-786d-452e-bcbf-a294edfdddea
Bridge "br100"
Port "eth3"
Interface "eth3"
Port "bond0"
trunks: [3000, 3001, 3002, 3003]
Interface "eth2"
Interface "eth1"
Port "vnet0"
tag: 3001
Interface "vnet0"
Port "br3001"
tag: 3001
Interface "br3001"
type: internal
Port "br100"
Interface "br100"
type: internal
ovs_version: "1.4.0+build0"
# ovs-appctl bond/list
bond type slaves
bond0 stable eth1, eth2
do you see anything that is strange?
-----Ursprüngliche Nachricht-----
Von: Ben Pfaff [mailto:b...@nicira.com]
Gesendet: Montag, 27. August 2012 02:06
An: Oswald, Thomas
Cc: discuss@openvswitch.org
Betreff: Re: [ovs-discuss] port mirror on bond0
On Fri, Aug 24, 2012 at 11:35:35AM +0200, Oswald, Thomas wrote:
> I have an issue with a port mirror. I bundled the interfaces eth1, eth2 in
> bond0. After that I want to see the network traffic on it. "tcpdump -i bond0"
> doesn't work. I configured a port mirror in the following way:
>
> ovs-vsctl add-port br100 eth3
>
> ovs-vsctl -- set Bridge br100 mirrors=@m
> -- --id=@bond0 get Port bond0
> -- --id=@eth3 get Port eth3
> -- --id=@m create Mirror name=mymirror select-dst-port=@bond0
> select-src-port=@bond0 output-port=@eth3
>
>
> Now I'm a little bit confused because I assumed that all traffic ingress and
> egress on bond0 is mirrored to eth3 and I just have to tcpdump on that
> interface, but I see nothing.
>
> Any idea?
Your configuration looks correct to me. Is there anything in the
ovs-vswitchd log about a configuration problem?
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