Hi Adarsh,
On 2015年01月21日 16:05, Adarsh Kirnelli Rangaiah wrote:
> Hi all,
>
> Any help in resolving this will be greatly appreciated.
>
> I'm using the RYU controller with rest_router.py application to set address
> of interface and configure static rules onto pica8 switch in OVS mode. I have
> attached the network topology.
>
> I have used the following REST APIs:
>
> To set the address for interfaces
>
> curl -X POST -d
> {"address":"10.0.2.1/24"}'http://10.0.20.15:8080/router/5e3e486e7302024e
> curl -X POST -d
> {"address":"10.0.3.1/24"}'http://10.0.20.15:8080/router/5e3e486e7302024e
>
> To configure routes
>
> curl -X POST -d '{"destination":"10.0.1.11/24", "gateway": "10.0.2.22"}'
> http://10.0.20.15:8080/router/5e3e486e7302024e
> curl -X POST -d '{"destination":"10.0.2.0/24", "gateway": "10.0.2.22"}'
> http://10.0.20.15:8080/router/5e3e486e7302024e
> curl -X POST -d '{"destination":"10.0.3.0/24", "gateway": "10.0.3.41"}'
> http://10.0.20.15:8080/router/5e3e486e7302024e
I guess the static route settings to the network "10.0.2.0/24" and
"10.0.3.0/24" are not necessary,
because pica8 switch belongs to the network "10.0.2.0/24" and "10.0.3.0/24".
# Set static route
curl -X POST -d '{"destination":"10.0.1.0/24", "gateway": "10.0.2.22"}'
http://10.0.20.15:8080/router/5e3e486e7302024e
Or, how about configuring the default route as following.
# Set default route
curl -X POST -d '{"gateway": "10.0.2.22"}'
http://localhost:8080/router/5e3e486e7302024e
Thanks
>
> Please let me know if i have used the right commands to configure?
>
> With these configuration i was able to ping 10.0.2.1 and 10.0.3.1 from PC1.
> But i'm NOT able to Ping from PC1 to PC4.
>
> The pica8 sends ARP request to PC4 but the ARP reply from PC4 is not
> processed.
> As a result the route table is not updated and the ICMP echo request is not
> sent from pica8.
>
>
> Please let me know what have i missed here.
>
> Thanks in advance.
>
> Regards
> Adarsh KR
>
>
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