id,summary,reporter,owner,description,status,priority,milestone,component,version,resolution,keywords,cc,dependencies 126,Sliver failures while requesting mulitple VLANs for PG Utah,lnevers@bbn.com,somebody,"Writing ticket to track to resolution: Not able to exchange traffic over the second link when a stitched two link scenario is run between a GPO Xen host and a Utah Xen host. The same scenario works if the 2 Xen hosts are in the same rack. Email exchanged about this issue: {{{ On 8/16/13 9:35 AM, Luisa Nevers wrote: > Hi Jonathan, > > I tried this 2 link topology again this morning and it finally works. I have > successfully created a stitched sliver between the GPO and Utah racks, > but only one link works. There is no network connectivity over one of the > links. The slice is named xen-2link and the hosts allocated are: > > - pc5.instageni.gpolab.bbn.com port 30266 > - pc3.utah.geniracks.net port port 30010 > > Luisa > > > On 8/15/13 6:11 PM, Jonathon Duerig wrote: >> Luisa, I didn't get a chance to look at this today but will look tomorrow morning when I get in. >> >> --- >> Broad audience or deep message: Pick one. >> >> >> On Thu, 15 Aug 2013, Leigh Stoller wrote: >>>> Hi Leigh, >>> >>> Hi Luisa. I'll defer to Jon on this ... >>> >>>> I have been trying to set up stitched sliver from IG GPO to IG Utah with 2 links >>>> for the past two days, but each attempt always fails with Emulab reporting not >>>> having a VLAN for one of the links. I am wondering if there is really only one >>>>VLAN available at Emulab? I just ran the test and here are some of the failure: >>>> https://www.emulab.net/spewlogfile.php3?logfile=ac1fc8f53ba852a957f8d7a54fd8691f >>>> https://www.emulab.net/spewlogfile.php3?logfile=49e1c5c2040262428f40bd01dc29ab10 >>>> https://www.emulab.net/spewlogfile.php3?logfile=ac1fc8f53ba852a957f8d7a54fd8691f >>>> >>>> Luisa >>>> >>> >>> }}} ",new,major,,Experiment,SPIRAL5,,experimenter,,