P.S: Which version of nox are you running? I believe this works fine in destiny.
Aaron 2012/1/12 Aaron Rosen <aro...@clemson.edu> > Hi, > > I've encountered an issue like this before with flowvisor and the > discovery module. The easiest thing to do is to change the lldp value in > > ./src/nox/lib/packet/ethernet.py > > #LLDP_TYPE = 0x88cc > LLDP_TYPE = new_value > > then add this new_value, ether_type to your slice. > > Hopefully that will do the trick. > > Aaron > > > 2012/1/12 Sergio Jiménez Feijóo <jjji...@gmail.com> > >> Hi guys, >> >> I've developed a NOX aplication which needs to use the topology component >> to discover the network topology. I've tested my application in a testbed >> of 6 Linksys WRT54GL running the OpenWRT Pantou firmware (without >> flowvisor) and it worked like a charm. Now I'm testing my aplication in a >> testbed of 5 NEC IP8800/S3640-24T2XW (with flowvisor) and the topology >> detection isn't working at all (the data struct is empty). >> >> Since OpenFlow allows an application to run in different devices I've >> discarded the fact of using new switches as the cause of the error. >> Therefore I think flowvisor is causing the topology component not to run >> properly. Is this possible? Have you experienced any problems with >> flowvisor and NOX? >> >> Thank you. >> >> http://homestore.cisco.eu/**store/ciscoeu/en_IE/pd/**productID.241269400<http://homestore.cisco.eu/store/ciscoeu/en_IE/pd/productID.241269400> >> http://www.openflow.org/wk/**index.php/Pantou_:_OpenFlow_1.** >> 0_for_OpenWRT<http://www.openflow.org/wk/index.php/Pantou_:_OpenFlow_1.0_for_OpenWRT> >> http://yuba.stanford.edu/**foswiki/bin/view/OpenFlow/** >> Deployment/Vendor/NEC<http://yuba.stanford.edu/foswiki/bin/view/OpenFlow/Deployment/Vendor/NEC> >> >> ______________________________**_________________ >> nox-dev mailing list >> nox-dev@noxrepo.org >> http://noxrepo.org/mailman/**listinfo/nox-dev<http://noxrepo.org/mailman/listinfo/nox-dev> >> > > > > -- > Aaron O. Rosen > Masters Student - Network Communication > 306B Fluor Daniel > > > -- Aaron O. Rosen Masters Student - Network Communication 306B Fluor Daniel
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