Hi, Is it possible to set IP address on mininet switch (OVSwitch), because i tried to put ip address on the switch but it does not show on the switches information. I think i need to set switches ip addresses as well.
Regards, Anthony On Sun, Jun 10, 2012 at 2:29 PM, Anthony Salim < [email protected]> wrote: > Hi, > > I tried to run pyswitch component but it still does not see that the > switches have been added into the network.only when i dont add IP address > to the controller then i can see the switches communicate to the controller. > > Inside the topology, i used node class which is to add the IP address of > controller , defaultIP = "10.0.0.250" instead of loopback address, 127.0.0.1 > > Regards, > Anthony > > > On Sun, Jun 10, 2012 at 2:20 PM, Anthony Salim < > [email protected]> wrote: > >> Hi, >> >> I am just using ovswitch from mininet and not starting any components. >> But i have connected the switches to the controller just that i dont run >> any component except the running the nox controller itself. >> >> I will try running the pyswitch component and see whether works or not. >> Thanks! >> >> Regards, >> Anthony >> >> >> On Sat, Jun 9, 2012 at 6:51 AM, Kyriakos Zarifis >> <[email protected]>wrote: >> >>> The controller should be reachable by the switches so that the openflow >>> channel can be established between each of them and the controller. You >>> shouldn't be able to ping between hosts if the switches haven't connect to >>> a controller that runs a forwarding algorithm. >>> What kind of switches are you using? And what command are you using to >>> start NOX (do you start any forwarding components like e.g. pyswitch ) ? >>> >>> >>> On Fri, Jun 8, 2012 at 7:31 AM, Anthony Salim < >>> [email protected]> wrote: >>> >>>> Hi, >>>> >>>> Thanks. I have one question. I give controller an IP address of >>>> 10.0.0.250 and the hosts are 10.0.0.x range but i could not ping the from >>>> one host to another. But if the controller using defaultIP which is the >>>> loopback address, it will have no problem. How do i resolve this? Thanks. >>>> >>>> Regards, >>>> Anthony >>>> >>>> >>>> On Fri, Jun 8, 2012 at 8:25 PM, Kyriakos Zarifis <[email protected] >>>> > wrote: >>>> >>>>> Hi, >>>>> >>>>> there is no spanning tree running by default (unless you start NOX >>>>> with the spanning_tree module) >>>>> >>>>> >>>>> On Fri, Jun 8, 2012 at 4:13 AM, Anthony Salim < >>>>> [email protected]> wrote: >>>>> >>>>>> HI all, >>>>>> >>>>>> How can i disable STP in nox controller? Thanks. >>>>>> >>>>>> Regards, >>>>>> Anthony >>>>>> >>>>> >>>>> >>>> >>> >> >
