[Openstack] what is the pattern of qvoxxxxx-xx interfaces in devstack

gustavo panizzo (gfa) gfa at zumbi.com.ar
Sat Nov 22 16:11:18 UTC 2014


is part of neutron's port uuid. 
the port who is the owner of those bridges

On November 22, 2014 11:16:30 PM GMT+08:00, Srinivasreddy R <srinivasreddy4390 at gmail.com> wrote:
>hi ,
>
>i have setup controller, compute node using  devstack  .
>i launched two instances ..
> qvo998f715f-93  ,  qvoc3d0875a-0e  are created in br-int.
>
>i would like to know   the pattern of qvo interfaces .
>suppose i launched another instance , what would be the next
>qvoxxxxxxx-xx interface name  created  in  br-int  .
>is the pattern random or can be predicted .I am interested in the
>pattern
>of qvoxxxx-xx  interfaces . i have some requirement .
>
>ip address of the instance attached to qvo998f715f-93  , 
>qvoc3d0875a-0e
>are  10.0.0.34 , 10.0.0.35 .
>
>
>stack at user-ThinkCentre-M73:/home/native-stack/devstack$ sudo ovs-appctl
>dpif/show
>
>system at ovs-system: hit:610 missed:296
>        flows: cur: 6, avg: 2, max: 11, life span: 680ms
>        overall avg: add rate: 4.891/min, del rate: 4.873/min
>        br-eth1: hit:0 missed:0
>                br-eth1 65534/1: (internal)
>                patch-phy-0 1/none: (patch: peer=patch-int-0)
>        br-int: hit:610 missed:296
>                br-int 65534/2: (internal)
>                patch-int-0 1/none: (patch: peer=patch-phy-0)
>                qvo998f715f-93 2/3: (system)
>                qvoc3d0875a-0e 3/4: (system)
>
>thanks,
>srinivas.
>
>
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