On 20/04/17 03:43, Fujimoto Satoshi wrote:
> Hi, Markku
>
>
> Sorry, I could not reproduce your problem in my environment...
>
> I would like to confirm the commands you ran,
> so, could you tell me the commands from bulding an environment on
> Mininet to getting the problem?
msa@ubuntuvm:~$ sudo
haii i could not esablish BGP(EVPN) connection...""state:down"" is
shown. kindly help...
step1: Creates a new BGPSpeaker instance on each host.::: is working fine
step2:Registers the neighbor for the speakers on each host.---> didnt get
1.
(Host A)$ curl -X GET http://localhost:8080/
Hi, Tarun
Sorry for the delay in my response.
We are finding what happens in your situation.
It will take a little more time.
Thanks,
Fujimoto
On 2017年04月20日 05:01, Tarun Kumar Sarkar wrote:
> Hello Fujimoto,
>
> Did you got any idea about what is going wrong? I tried to run 100
> switch in my n
Hi, Khubaib
Ryu does not delete flows when the connection established.
It should be caused by OVS or your application,
so please check your application or ask OVS community.
Thanks,
Fujimoto
On 2017年04月19日 21:20, Khubaib wrote:
I configured my OVS in failure-secure mode with some flow
tables/e
Hi, Khubaib
When you use OVS, you seem to have to set a datapath id with "Exactly 16
hex digits".
# ovs-vsctl set bridge s1 other_config:datapath-id=00:00:00:00:00:00:00:01
# ovs-ofctl show s1
OFPT_FEATURES_REPLY (xid=0x2): dpid:de740b63cc4c
# ovs-vsctl set bridge s1 other_config:datapat
Hi, Markku
Sorry, I could not reproduce your problem in my environment...
I would like to confirm the commands you ran,
so, could you tell me the commands from bulding an environment on
Mininet to getting the problem?
Thanks,
Fujimoto
On 2017年04月19日 16:20, Markku Savela wrote:
> Hi,
>
> When
Hi, Tao
> if the OVS has good support for the features of OpenFlow 1.5?
Unfortunately, OVS does not have full support for the features of
OpenFlow 1.5.
So there is not guarantee that OVS can respond to the packet-out messages...
The versions of OpenFlow supported by OVS are written in the fol
Hi Yi
Thank you very much for your reply. Let me check it first. I will give you my
feedback shortly.
Best regards,
-Tanvir
Sent from OWA on Android
From: Yi Tseng
Sent: Thursday, 20 April 2017 4:12:46 AM
To: Tao Li
Cc: Ul Huque, Tanvir (Data61, Eveleigh ATP
Hi Tao
Thanks a lot for your reply. Let me check it first. I will give you my feedback
soon.
Best regards,
-Tanvir
Sent from OWA on Android
From: Tao Li
Sent: Thursday, 20 April 2017 12:38:48 AM
To: Ul Huque, Tanvir (Data61, Eveleigh ATP)
Cc: [email protected]
Hello Fujimoto,
Did you got any idea about what is going wrong? I tried to run 100
switch in my network and that time the controller not able to survive
3 minutes. My ulimit -n set to 1024.
Regards,
Tarun
Quoting Tarun Kumar Sarkar :
> Hi Fujimoto,
>
> You are correct almost. There is a no
Hi, sorry for late reply,
You can run Ryu controller in two machine/vm/containers (just give them
different IP address) by using
If you don't have multiple machine, you can simply change OpenFlow listen
port, for example:
$ ryu-manager --ofp-tcp-listen-port 6653
$ ryu-manager --ofp-tcp-listen-po
Hi Tanvir,
If I understand correctly, you would like to specify the IP address of the
hosting machine of Ryu. I think you can specify the IP by adding parameter
“ofp-listen-host” when you start Ryu.
Best regards,
Tao
> On 13 Apr 2017, at 02:40, [email protected] wrote:
>
> Hi Tao
Dear All,
I was trying out the support of Ryu for the OpenFlow 1.5 and currently I am
using Open vSwitch 2.7.0. However, I find out that the OVS cannot respond to
the packet-out messages for flooding. Thus, I am wondering if there is any
working example of Ryu & OVS for the OpenFlow 1.5? And if
I configured my OVS in failure-secure mode with some flow tables/entries in
place. Upon connecting to the controller all flows are removed.
OpenFlow 1.5 specifications state:
"When the OpenFlow channel is reestablished, the flow entries present in
the flow tables at that time are preserved and no
I set the datapath of my switch using
ovs-vsctl set bridge br \
other_config:datapath-id=00:00:00:00:00:00:00:01
but Ryu shows a random value. I have verified that the id was set on the
switch and I have used other id's. Why is this so?
— Khubaib
-
Hi,
When working with example
https://osrg.github.io/ryu-book/en/html/rest_qos.html
and starting ryu-manager with "--observe-links" causes the "KeyError" in
rest_qos.py because ethertype 88cc is not handled. The error comes from
to_rest function, which in this test I have modified with fe
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