[ovs-discuss] QoS using patch ports

abhishek jain ashujain9727 at gmail.com
Mon Nov 23 03:30:04 UTC 2015


Hi emosco

The patch ports doesn't support qos.
You can use veth pair instead for qos.

Thanks
Abhishek Jain
On 23-Nov-2015 1:53 AM, <emoscoso at yellowpepper.com> wrote:

> Hi all,
>
> I have the same problem, over patch port I can't insert a QoS or a queue
>
> It exist a solution?
>
> Regards,
>
> On Wednesday, April 29, 2015 at 12:03:07 PM UTC-5, Navneet Singh wrote:
>>
>> Hi All
>>
>> I need to configure OVS queues using OVS patch ports. Below is my 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
>>
>>
>> Thanks in advance
>>
>> --
>> Navneet
>>
>>
>>
>
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