[ovs-discuss] configure qos using patch ports

Gurucharan Shetty shettyg at nicira.com
Thu Apr 30 15:53:36 UTC 2015


Removing floodlight-dev as I do not subscribe to that mailing list.

How are eth1 and eth2 on 2 different machines (based on the diagram)
connected via  a patch port?
If "br0" and "br1" are on a single machine, and "eth1" and "eth2" are
OVS virtual ports, you cannot add QoS to them.

On Wed, Apr 29, 2015 at 9:55 AM, abhishek jain <ashujain9727 at gmail.com> wrote:
> Hi
>
> I need to configure OVS queues using OVS patch ports.Below is the setup..
>
>
> ---------------------------------------------------------------------------------------------------------------------------
> |                                                            192.168.1.1
> |                ____________                      ______________
> |               |       br0          |  patch-port    |           br1
> |
> |               |               eth1| --------------------| eth2
> |
> |               |_eth0________|                    |_________eth3__|
>                   /
> \
>                  /
> \
>                 /
> \
>                /
> \
>             Laptop-1
> Laptop-2
>             IP-192.168.1.100
> IP-192.168.1.11
>
>
> I'm able to ping Laptop-1 and Laptop-2 but not able to achieve rate limit
> when I'm applying QOS policy at port eth1 of br0.
> I'm using below command..
>
> ovs-vsctl set port eth1 qos=@newqos -- --id=@newqos create qos
> type=linux-htb queues=0=@q0,1=@q1 -- --id=@q0 create queue
> other-config:min-rate=1000000 other-config:max-rate=1000000 -- --id=@q1
> create queue other-config:min-rate=3000000 other-config:max-rate=300000
> 0
>
>
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>



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