Hi Landy, I should probably put up a page for this but I have not went to do so. A concise description would be the following:
1) Copy the files in config-files to where they are needed. These are configurations for snmpd and snmp-trapd in Linux, plus the MIB files needed. Instructions are no different from standard SNMP installation in Linux. 2) Compile the subagents in the ap-subagents directory. These do not need snmp_message.hh. The binaries are SNMP agentx, which should be invoked when the AP starts up. 3) Finally the NOX components in found in the NOX directory. This should be added to the netapps. 4) In the zaku branch of NOX, you will find traphandler.py which should be registered in snmptrapd.conf to handle traps. With these in place, you should be able to listen in on SNMP traps and SNMP get/set in NOX. Hope this will get you going. Regards KK On 29 June 2011 15:25, man monaco <glamourous...@yahoo.com> wrote: > Hi KK, > > i checkout the branch to of1.0-noxdestiny. am not sure if i understand your > line (*The snmp_executor is not needed anymore in that branch*). > > In OpenRoads:SNMP page, the instructions are clear about compiling the code > in *openroads-wifi-snmp/server & openroads-wifi-snmp/ap_subagents/ > *directories > to create the following files (* wifi_subagent, trap_subagent and > keepalive_subagent*) > to be transferred to the AP's later. > > To do that i need snmp_message.hh and without it, i have no files. > > The question now is: will the* *setup procedure change in *OpenRoads:SNMP* > wiki > page when changing to of1.0-noxdestiny branch? > > > Thank you, > Landy > > > --- On *Wed, 6/29/11, kk yap <yap...@stanford.edu>* wrote > > From: kk yap <yap...@stanford.edu> > > Subject: Re: [openflow-discuss] OpenRoads snmp setup page > To: "man monaco" <glamourous...@yahoo.com> > Cc: "OpenFlow-Discuss" <openflow-discuss@lists.stanford.edu> > Date: Wednesday, June 29, 2011, 6:57 AM > > > Hi Landy, > > Can you checkout the of1.0-noxdestiny branch instead? The snmp_executor is > not needed anymore in that branch. There was some changes made to NOX and > therefore the changes were made when we transited from OpenFlow v0.8.9 to > v1.0. > > Regards > KK > > On 28 June 2011 13:02, man monaco > <glamourous...@yahoo.com<http://mc/compose?to=glamourous...@yahoo.com> > > wrote: > > Hello, > > Okay, so this time i brought 2 PC-Engines to setup openroads. Am following > the exact instructions in OpenRoads:SNMP wiki page. The problem is i get an > error message when i try to compile the sources in the directory > openroads-snmp-wifi/server/ from my openflow controller. > > :~/openroads-wifi-snmp/server$ make > g++ -I../coreapps -lnetsnmp -o snmp_executor snmp_executor.cc > snmp_executor.cc:48: fatal error: > ../../noxcore/src/nox/coreapps/snmp/snmp-message.hh: No such file or > directory > compilation terminated. > make: *** [snmp_executor] Error 1 > > And > > :~/openroads-wifi-snmp/ap-subagents$ make > net-snmp-config --compile-subagent keepalive_subagent --cflags "-g -I > ../../noxcore/src/include -I ../../noxcore/src/include/openflow -I > ../../openflow/lib" keepAliveNotif.c iwlib.c snmpsys.h > ../../openflow/lib/libopenflow.a > setting extra cflags: -g -I ../../noxcore/src/include -I > ../../noxcore/src/include/openflow -I ../../openflow/lib > generating the tmporary code file: netsnmptmp.11043.c > void init_keepAliveNotif(void); > checking for init_keepAliveNotif in keepAliveNotif.c > void init_keepAliveNotif(void) > shift: 672: can't shift that many > make: *** [keepalive_subagent] Error 2 > > for the first error message, I checked the file snmp-executor.cc which > needs to include snmp-message.hh what doesn't exist in my system. > > Any idea what's wrong or where to download these files from. > > Thank You > > > > > --- On *Mon, 6/27/11, Yiannis Yiakoumis > <yiann...@stanford.edu<http://mc/compose?to=yiann...@stanford.edu> > >* wrote: > > > From: Yiannis Yiakoumis > <yiann...@stanford.edu<http://mc/compose?to=yiann...@stanford.edu> > > > Subject: Re: [openflow-discuss] OpenRoads snmp setup page > To: "kk yap" <yap...@stanford.edu<http://mc/compose?to=yap...@stanford.edu> > > > Cc: "man monaco" > <glamourous...@yahoo.com<http://mc/compose?to=glamourous...@yahoo.com>>, > "OpenFlow-Discuss" > <openflow-discuss@lists.stanford.edu<http://mc/compose?to=openflow-discuss@lists.stanford.edu> > > > Date: Monday, June 27, 2011, 1:19 PM > > > Hi Landy, > > As KK mentioned, it's doable but it requires some work. The instructions > for OpenRoads are for the PC Engines. OpenWRT supports snmp (you can install > the net-snmp package on top of the given binaries or build a custom image > that contains it). The main issue though is that the openroads-specific snmp > extensions need to be ported to openwrt, which we haven't tried so far. > These are typically compiled against the snmp-agent code, so you need to > make sure that you set things in your cross-compiler accordingly. > > Please keep me posted in case you go forward and try to incorporate the > SNMP extensions to the openwrt build. > > Thanks, > Yiannis > > On Fri, Jun 24, 2011 at 10:16 AM, kk yap > <yap...@stanford.edu<http://mc/compose?to=yap...@stanford.edu> > > wrote: > > Hi Landy, > > This question would be Openwrt specific. The instructions for OpenRoads > (OpenFlow Wireless) are for the PCEngine based APs. > > Yiannis might know the Openwrt stuff best here. From what I know, the > short answer is yes. And the longer answer is you should expect some work > to get there. > > Regards > KK > > On 24 June 2011 09:44, man monaco > <glamourous...@yahoo.com<http://mc/compose?to=glamourous...@yahoo.com> > > wrote: > > Hi, > > Am trying to setup OpenRoads to test mobility and some of my research > related scenarios. > > I have 3 WRT54GL openflow-enabled AP's, and x86 32-bit controller. The AP's > and controller are working properly. > > Am a bit confused about instructions on *THIS > PAGE<http://www.openflow.org/wk/index.php/OpenRoads:SNMP> > .* > Which one is the development machine (is it my controller?). Also, what is > the server, (is it the controller too?). > > Is it possible to add snmp to these AP's or i should get PC engines > instead? > > Thank You, > Landy > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu<http://mc/compose?to=openflow-discuss@lists.stanford.edu> > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > > > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu<http://mc/compose?to=openflow-discuss@lists.stanford.edu> > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > > > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu<http://mc/compose?to=openflow-discuss@lists.stanford.edu> > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > > > > _______________________________________________ > openflow-discuss mailing list > openflow-discuss@lists.stanford.edu > https://mailman.stanford.edu/mailman/listinfo/openflow-discuss > >
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