On Thu, Feb 19, 2015 at 7:41 AM, Mehrdad Moradi <[email protected]>
wrote:
> Thanks for response and the reference.
>
> Given if they support metering, does Ryu support in MeterInstruction as a
> group action bucket? Or
>
Yes, Meter Instruction is what being supported in OF v1.4 and earlier.
> I need to do the metering as a flow entry instruction and then run the
> group action bucket?
>
This would require Meter Action support in group action bucket. Meter
action was introduced in OF v1.5 (EXT-379) and deprecates Meter
Instruction. I'm working on Ryu support for v1.5 but it will probably
take some time before this can be completed.
>
> Best Regards,
> ---Mehrdad
>
> On Wed, Feb 18, 2015 at 5:42 PM, Shu Shen <[email protected]> wrote:
>
>> The error message (type=12, code=10) means No more meters available
>> (OFPMMFC_OUT_OF_METERS).
>>
>> Meters are not yet supported by OVS:
>> https://github.com/openvswitch/ovs/blob/master/TODO.md#meters
>> The maximum number of meters is set to zero in OVS so
>> that OFPMMFC_OUT_OF_METERS is always returned to OF controller.
>>
>> On Wed, Feb 18, 2015 at 2:09 PM, Mehrdad Moradi <[email protected]>
>> wrote:
>>
>>> Hello,
>>>
>>> I am trying to use meters (rate-limiters) by adding them to flow
>>> entries. I am using
>>> the latest RYU and Mininet. However, it seems when the flow mods are
>>> installed into
>>> the tables, I get some errors similar to the following. Thus my question
>>> is if this is OVS
>>> limitation or this is specific to RYU implementation?
>>>
>>> OFPErrorMsg(code=10,data='\x04\x1d\x00
>>> \xf7\xcd@\x0e\x00\x00\x00\x01\x00\x00\x00\x02\x00\x01\x00\x10\x00\x00\x01\xf4\x00\x00\x00\x05\x00\x00\x00\x00',type=12)
>>> type 0xc code 0xa 0x4 0x1d 0x0 0x20 0xf7 0xcd 0x40 0xe 0x0 0x0 0x0 0x1 0x0
>>> 0x0 0x0 0x2 0x0 0x1 0x0 0x10 0x0 0x0 0x1 0xf4 0x0 0x0 0x0 0x5 0x0 0x0 0x0 0
>>>
>>> --
>>> -----
>>> Mehrdad Moradi
>>>
>>>
>>>
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>>
>
>
> --
> -----
> Mehrdad Moradi
> Research Assistant
> University of Michigan- Ann Arbor
>
>
>
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