Hi All,
Can anyone implement ryu multi-thread controller? how to implement it?
And how to implement ryu-cluster? i search ryu-cluster, but its data
is too little.
please tell me how to do them specifically.
Thanks,
Alan.
--
computer? I have tried many ways.
Thanks,
Alan
2016-07-19 15:27 GMT+08:00 Iwase Yusuke :
> Hi Alan,
>
> Please keep mailing list.
>
>
> On 2016年07月19日 15:55, Alan Wang wrote:
>
>> Hi,
>>
>> thanks for your reply.
>>
>> I have tried ryu clu
Hi All,
I want to send some data controller collected from Controller to Host.
What should i do ?
Thanks,
Alan.
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htt
p://ryu.readthedocs.io/en/latest/ofproto_v1_3_ref.html#ry
> u.ofproto.ofproto_v1_3_parser.OFPPacketOut
>
> Thanks,
> Iwase
>
>
>
> On 2016年08月05日 12:45, Alan Wang wrote:
>
>> Hi All,
>>
>> I want to send some data controller collected from Co
l/packet_lib.html#gener
> ation-of-packets-serialization
>
> Thanks,
> Iwase
>
>
> On 2016年08月05日 14:19, Alan Wang wrote:
>
>> HI,
>>
>> Thanks for your reply!!
>>
>>
>> def send_packet_out(self, datapath, buffer_id, in_port):
>>
HI,
Thanks for tour reply!!
However I want to use these data sent from the controller at host.
How to receive packets from the controller and transfer it to txt file at
the host?
Thanks,
Alan
2016-08-08 21:08 GMT+08:00 Alan Wang :
> HI,
>
> Thanks for tour reply!!
>
> Howeve
ing
>
>
>
> 2016-08-08 21:09 GMT+08:00 Alan Wang :
>
>> HI,
>>
>> Thanks for tour reply!!
>>
>> However I want to use these data sent from the controller at host.
>>
>> How to receive packets from the controller and transfer it to txt file at
Hi All,
I want to know the mac address of all switches from controller. How to get
the mac
address of switch?
Thanks,
Alan
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gs['dpset']
> # ...
> """
> Then fetch switches:
> >> switches = self.dpset.get_all()
> >> mac_addresses = [(s[0], s[1].ports[OFPP_LOCAL].hw_addr) for s in
> switches]
> It will return tuple(dpid, mac_address), like this:
> [(1, '0a
for correct switch registration by dpset -
> there must be following lines in output (with --verbose flag set):
> >> EVENT ofp_event->dpset EventOFPStateChange
> >> DPSET: register datapath 0x7ff879a68550>
>
>
> Nick
>
> пт, 16 сент. 2016 г. в 18:07,
Hi All,
I tried to let openvswitch connect to the ryu controller.
But the connection is be refused by ryu controller.
I am so confused about is_connected:true and last_error="Connection
refused".
$ ovs-vsctl list controller
_uuid : abbeff95-fdec-43c0-a566-6e4cf79163ee
connection_m
Hi All,
I tried to modify the packet header (destination ip and mac) and forward
the
packet to the new destination (modified packet header about destination ip
and
mac).
The code is below. I can't do what i want.
what should i do ?
def add_flow(self, datapath, priority, match, actions, buf
Hi All,
I meet a problem.
When the packet-in message is sent to the controller ,I add a flow entry to
switch.
After that,the same packages sent to the switch should match the flow
entry.But they can't match the flow entry and the same packet-in messages
are
sent to the controller.
What caused
er_id in a short time.
How can i solve the problem?
Thanks,
Alan
2017-02-03 2:21 GMT+08:00 Yi Tseng :
> Hi Alan
>
> Can you check counters of flow entry? It should increase if flow matched.
>
> If it not increased, please check match fields.
>
>
> Yi
>
> 2017-02-01
HI All,
I tried to combined the simple_switch_13 and simple_monitor.
However,when i run my codes, I found a problem.
I send OFPFlowStatsRequest to swtich every second,
but i can't receive OFPFlowStatsReply every second, especially
After packet_in_handler.I can't get the flow stats when i can't
#x27;t get the flow stats when
Ns3-ofsoftswtich13 doesn't receive the flow_request and sent to reply .
Thanks
Alan
2017年3月3日 09:59,"Iwase Yusuke" 寫道:
Hi,
On 2017年02月25日 21:06, Alan Wang wrote:
> HI All,
>
> I tried to combined the simple_switch_13 and simple_monit
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