Hi Ben,
Thx for your reply. It works perfect with your command. Now I have to find out
the correct json syntax, but that should not be a problem via -vjsonrpc.
Greets
Daniel
> Am 10.02.2016 um 19:23 schrieb Ben Pfaff <b...@ovn.org>:
>
>> On Wed, Feb 10, 2016 at 02:37:54PM +0100, Daniel Spiekermann wrote:
>> I have a short question regarding to the mirror ports. Is ist possible to
>> install more than one mirror on an ovs bridge?
>> I have a system which hosts 5 vm, all of these vms are connected to br1. The
>> interfaces are tap{1…5},
>> When I configure a mirror port (lets say tap4) to capture all traffic of
>> tap1, I use this command:
>>
>> ovs-vsctl -- set Bridge br1 mirrors=@m \
>> -- --id=@src get Port tap1 \
>> -- --id=@mir get Port tap4 \
>> -- --id=@m create Mirror name=ovs_mirror select-dst-port=@src
>> select-src-port=@src output-port=@mir
>>
>> The mirror is created successfully.
>>
>> After that I try to create a second mirror on br1 with the same command,
>> only changed tap1 to tap2 and tap4 to tap3 and the mirror-name. This mirror
>> is created, too, but after that I miss my first mirror.
>>
>> The created uuid of the mirror is different to the first one, so I think ovs
>> isn’t able to handle more than one mirror port on a bridge at the same time?
>
> If you use commands similar to the above twice, the first mirror will be
> deleted because you set "mirrors" to just the second mirror. If you
> want to add a mirror instead of setting all the mirrors, use:
> add Bridge br1 mirrors @m
> instead.
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