[ovs-discuss] Creation of Queue on OVS

[Ben Pfaff]

On Thu, Dec 19, 2013 at 05:42:00PM +0530, Roushan Ara wrote:
> Hi All,
> 
>    I am new to Openswitch and using openvswitch-1.11.0 for my project.  I wanted to have one queue with min-rate as 50 and max-rate as 500  for that i have used  below command
> 
> ovs-vsctl  --no-wait --  set port eth2 qos=@newqos -- --id=@newqos create qos type=linux-htb other-config:max-rate=500 queues:0=@newqueue -- --id=@newqueue  \
> create queue other-config:min-rate=50 other-config:max-rate=500.
> 
> 
> When i run "ovs-vsctl --no-wait list queue". i got the output shown below
> 
> 
> _uuid               : f60e4918-d0f6-48e5-84b2-a54391bcf8d8
> dscp                : []
> external_ids        : {}
> other_config        : {max-rate="500", min-rate="50"}
> 
> 
> _uuid               : 83d62f92-83cb-404d-9071-3363b430582a
> dscp                : []
> external_ids        : {}
> other_config        : {max-rate="500", min-rate="50"}
> 
> 
> 
> as per my knowledge when we create a queue it should add one entry
> i.e for each queue there should be one unique uuid please correct me
> if i am wrong but command list queue is displaying two
> entries. Could you please suggest me what is the expected output for
> the above command which i have used for the creation of queue.

Presumably you ran the command above twice, so that you ended up with
two Queue records.