Hello,

Why do you want to use simple_switch?
simple_switch cannot use with Quantum Ryu plugin.
I recommend use of gre_tunnel or simple_vlan.

Thanks,
Kaneko


2013/6/13 Isaku Yamahata <[email protected]>:
> On Wed, Jun 12, 2013 at 10:28:36PM +0900, imeat u wrote:
>> Hi,
>>
>>
>> > What do you want to achieve?
>>
>> I'm sorry I couldn't express myself properly.
>
> You mean Ryu plugin? devstack runs ryu-manager for you.
> So you should not run simple_switch.py.
>
> thanks,
>
>
>>
>> I want to let "Ping command" succeed.
>>
>>
>>
>> o Network Node
>>
>>
>> # ip netns exec qdhcp-d7b85689-cc2e-4420-bc54-1927ee3a3be2 ping 172.17.0.3
>>
>> PING 172.17.0.3 (172.17.0.3) 56(84) bytes of data.
>>
>> From 172.17.0.2 icmp_seq=1 Destination Host Unreachable
>>
>> From 172.17.0.2 icmp_seq=2 Destination Host Unreachable
>>
>>
>> !!! Failed To Host (through OVS)
>>
>>
>> # ovs-dpctl dump-flows br-int
>>
>> in_port(3),eth(src=fa:16:3e:14:52:21,dst=ff:ff:ff:ff:ff:ff),eth_type
>> (0x0806),arp(sip=172.17.0.2,tip=172.17.0.3,op=1,sha=fa:16:3e:14:52:21,tha=
>> 00:00:00:00:00:00), packets:2, bytes:84, used:4.876s, actions:userspace(pid=
>> 4294962989,slow_path(controller))
>>
>>
>>
>> # ip netns exec qdhcp-d7b85689-cc2e-4420-bc54-1927ee3a3be2 ping 172.17.0.2
>>
>> PING 172.17.0.2 (172.17.0.2) 56(84) bytes of data.
>>
>> 64 bytes from 172.17.0.2: icmp_req=1 ttl=64 time=0.059 ms
>>
>>
>> !!! Succeeded To dhcp_agent
>>
>>
>>
>> > In openstack environment, the OVS is already managed by ryu-manager with
>>
>> > openstack Ryu app. So you don't have to run another ryu-manager.
>>
>>
>> o Controller Node
>>
>>
>> On command(ping 172.17.0.3) execution
>>
>>
>> OpenFlow Error (type=1, code=7) is displayed.
>>
>> !!! ryu-manager verbose mode
>>
>>
>> # ps -ef | grep ryu-manage[r]
>>
>> root     27981 25463  0 22:20 pts/0    00:00:00 /usr/bin/python 
>> /usr/local/bin/
>> ryu-manager --verbose ryu/app/simple_switch.py
>>
>>
>> ryu-manager process is one.
>>
>>
>>
>
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>
>
> --
> yamahata
>
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