Hi Satomi,
That’s a big trace. Can you point to an example of a packet drop that is
causing you problems.
Thanks
neale
-----Original Message-----
From: 井上里美 <inoue.sat...@lab.ntt.co.jp>
Date: Wednesday, 18 July 2018 at 10:58
To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io"
<vpp-dev@lists.fd.io>
Cc: "Norimasa Asai (noasai)" <noa...@cisco.com>, エッジ仮想化hcoML
<nten-vedge...@hco.ntt.co.jp>, 小柳達也様 <koyanagi_tatsuya...@lab.ntt.co.jp>,
N転P_西岡孟朗様 <nishioka.take...@lab.ntt.co.jp>
Subject: [WARNING : MESSAGE ENCRYPTED] Re: [vpp] VXLAN arp response packet is
dropped
Hi, neale san,
Thank you for your reply.
Sure!
Satomi
On 2018/07/18 17:27, Neale Ranns (nranns) wrote:
> Can I see the packet trace?
>
> /neale
>
> -----Original Message-----
> From: 井上里美 <inoue.sat...@lab.ntt.co.jp>
> Date: Wednesday, 18 July 2018 at 09:54
> To: "Neale Ranns (nranns)" <nra...@cisco.com>, "vpp-dev@lists.fd.io"
<vpp-dev@lists.fd.io>
> Cc: "Norimasa Asai (noasai)" <noa...@cisco.com>, エッジ仮想化hcoML
<nten-vedge...@hco.ntt.co.jp>, 小柳達也様 <koyanagi_tatsuya...@lab.ntt.co.jp>,
N転P_西岡孟朗様 <nishioka.take...@lab.ntt.co.jp>
> Subject: [vpp] VXLAN arp response packet is dropped
>
> Hi neale san,
>
> Thank you for your reply.
> We used a vpp packet trace.
> show trace is no error but on the caputure device,ARP request packet
is
> droped.
> It happend the same event even L2.
>
> Could you give me some advice?
>
> 【Architecture】
> ＿＿
> ｜ ｜→caputure device→IXIA(port 2)
> ｜VPP｜
> ｜ ｜←←←←←←←←←IXIA(port 1)
> ｜＿＿｜
>
> On 2018/07/06 21:39, Neale Ranns (nranns) wrote:
> > Hi Satomi
> >
> > Debugging packet loss is much easier with a VPP packet trace…
> >
> > Regards,
> > neale
> >
> > -----Original Message-----
> > From: <vpp-dev@lists.fd.io> on behalf of 井上里美
<inoue.sat...@lab.ntt.co.jp>
> > Date: Friday, 6 July 2018 at 12:38
> > To: "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>
> > Cc: "Norimasa Asai (noasai)" <noa...@cisco.com>, エッジ仮想化hcoML
<nten-vedge...@hco.ntt.co.jp>, 小柳達也様 <koyanagi_tatsuya...@lab.ntt.co.jp>,
N転P_西岡孟朗様 <nishioka.take...@lab.ntt.co.jp>
> > Subject: [vpp-dev] [pw] [vpp] VXLAN arp response packet is dropped
> >
> > The password is here.
> > 1j^?iKvC]C;%
> >
> > On 2018/07/06 19:37, 井上里美 wrote:
> > > Hi VPP Team,
> > >
> > > I'm Satomi Inoue and I belong to NTT laboratories.
> > > Could you tell me why ARP response packet is dropped?
> > >
> > > We set up vxlan while looking at
> > > ”Using_VPP_as_a_VXLAN_Tunnel_Terminator”manual.
> > > The procedure is as follows.
> > >
> > > [The result]
> > > ・ARP request packet : IXIA(port2)→VPP→IXIA(port1):OK
> > > ・ARP response packet : IXIA(port1)→VPP→IXIA(port2):NG
> > > →We checked it by trace command. Loopback interface in VPP
drop the
> > > ARP response packet.
> > >
> > > [set up vxlan]
> > > 1. Create sub-interface
> > > vpp# create sub-interfaces VirtualFunctionEthernet0/9/0
1
> > > vpp# set interface state VirtualFunctionEthernet0/9/0.1
up
> > >
> > > 2. Create bridge-domain
> > > create bridge-domain 10001 learn 1 forward 1 uu-flood 1
arp-term 0
> > >
> > > 3. Create Loopback interface
> > > vpp# loopback create mac 1a:2b:3c:4d:5e:6f
> > > vpp# set interface state loop0 up
> > > vpp# set interface ip address loop0 1.1.1.1/32
> > > vpp# set interface ip table loop0 7
> > >
> > > 4. Apply loopback interface to bride-domain
> > > vpp# set interface l2 bridge loop0 10001 bvi
> > >
> > > 5.Apply sub-interface to bride-domain
> > > vpp# set interface l2 bridge
VirtualFunctionEthernet0/9/0.1 10001 0
> > >
> > > 6.Create VXLAN tunnel
> > > vpp# create vxlan tunnel src 1.1.1.1 dst 20.10.0.1 vni
10001
> > > encap-vrf-id 7 decap-next l2
> > > vpp# set interface l2 bridge vxlan_tunnel0 10001 1
> > >
> > > Regards,
> > > Satomi
> >
> > --
> >
> >
> >
> >
> >
>
> --
> -----------------------------------------------------
>
> 井上里美(Satomi Inoue)
> 〒180-8585 東京都武蔵野市緑町3-9-11
> PHONE:0422-59-4151
> E-MAIL:inoue.sat...@lab.ntt.co.jp
>
>
>
>
--
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井上里美(Satomi Inoue)
〒180-8585 東京都武蔵野市緑町3-9-11
PHONE:0422-59-4151
E-MAIL:inoue.sat...@lab.ntt.co.jp
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