[dpdk-users] no traffic sent/received while testing XL710 with Traffic generator on VM
Zhang, Xiao
xiao.zhang at intel.com
Mon Sep 16 04:53:59 CEST 2019
Yes. You can configure the promiscuous mode to let it work, and I can check you mentioned for auto assigned MAC.
> -----Original Message-----
> From: Sampath, Amrutha
> Sent: Monday, September 16, 2019 10:46 AM
> To: Zhang, Xiao <xiao.zhang at intel.com>; users at dpdk.org
> Subject: RE: no traffic sent/received while testing XL710 with Traffic generator
> on VM
>
> Once I assigned static MAC address for FVL VF's , it worked.
> I'm wondering why it didn't work for auto assigned MAC. Should I explicitly
> configure promiscuous mode for it to work?
>
> Thanks
>
> -----Original Message-----
> From: Zhang, Xiao
> Sent: Sunday, September 15, 2019 7:42 PM
> To: Sampath, Amrutha <amrutha.sampath at intel.com>; users at dpdk.org
> Subject: RE: no traffic sent/received while testing XL710 with Traffic generator
> on VM
>
> Hi Amrutha,
>
> Did you configure the vf to promiscuous mode?
> You need to configure it to promiscuous mode to get packets with destination
> not the same as mac of vf.
> The command is: ip link set dev vf 0 trust on
>
> BR,
> Xiao
>
> > -----Original Message-----
> > From: users [mailto:users-bounces at dpdk.org] On Behalf Of Sampath,
> > Amrutha
> > Sent: Wednesday, September 11, 2019 10:10 AM
> > To: users at dpdk.org
> > Subject: [dpdk-users] no traffic sent/received while testing XL710
> > with Traffic generator on VM
> >
> > Hi All,
> >
> > I have VF's created for the XL710.
> > I'm using i40e driver version: 2.9.21 and iavf driver: 3.7.53
> >
> > I then run this command , whitelisting XL710 ports.
> >
> > /home/userx/dpdk/x86_64-native-linuxapp-gcc/app/testpmd -c 0x00007 -n
> > 6 -w
> > 0000:00:08.0 -w 0000:00:09.0 --socket-mem=1024 -- --socket-num=0 --nb-
> > cores=2 --coremask=0x0006 --rxq=1 --txq=1 -i --mbcache=512 --burst=64
> > --
> > rxd=2048 --txd=2048 --forward-mode=mac --portmask=0x3
> >
> >
> >
> > I see port as up in traffic generator (both ixia and spirent) and
> > start traffic, but I only see tx on traffic generator end no statistics(rx or tx) on
> XL710 VF side.
> >
> >
> >
> > Is there anything I'm missing?
> >
> >
> >
> >
> >
> > Thanks
> >
> >
> >
> >
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