Hello Ryota, Sorry for delayed response. Used VPP 18.01-rc0 and it worked.
Thanks Regards Pravir -----Original Message----- From: Ryota Yushina [mailto:r-yush...@ce.jp.nec.com] Sent: Tuesday, December 19, 2017 8:32 PM To: pravir.pa...@phazr.net; vpp-dev@lists.fd.io Subject: RE: [vpp-dev] Unable to make GTPU Tunnel work Hi Patel, I faced same issue, please see following mails. I hope it helps you. https://www.mail-archive.com/vpp-dev@lists.fd.io/msg04284.html At least, v17.10 seems to require us to configure arp entry of gtp_tunnel. If you wouldn't like to configure arp entry, you need to apply a patche https://gerrit.fd.io/r/#/c/9207/ Thanks --- Best Regards, Ryota Yushina, NEC > -----Original Message----- > From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On Behalf Of pravir.pa...@phazr.net > Sent: Wednesday, December 20, 2017 5:17 AM > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] Unable to make GTPU Tunnel work > > > Setup: > +- ubuntu-test ------------------------- > | > | [eth2: 10.1.13.197] > | route add 11.9.0.0 netmask 255.255.0.0 gw 10.1.13.199 > +------ | ------------------------ > | > +-VPP#7 | ------------------------ > | [GigabitEthernet0/6/0: 10.1.13.199] > | > | [gtpu_tunnel0: 11.9.0.1] > | | > | [GigabitEthernet0/7/0: 10.1.14.199] --> vrf:152 > +------ || ----------------------- > || > +-VPP#4 || ----------------------- > | [TenGigabitEthernet82/0/0: GigabitEthernet0/c/0] --> vrf:152 > | > | [loop0: 11.9.0.4] > +- VPP#4 ------------------------- > > > Commands used to configure > <VPP#7> > sudo vppctl set interface ip table GigabitEthernet0/7/0 152 sudo vppctl set interface ip address GigabitEthernet0/7/0 > 10.1.14.199/24 sudo vppctl create gtpu tunnel src 10.1.14.199 dst 10.1.14.200 teid 7777 encap-vrf-id 152 decap-next node > ip4-lookup > > sudo vppctl set interface ip address gtpu_tunnel0 11.9.0.1/16 > > sudo vppctl ip route 11.9.0.0/16 via gtpu_tunnel0 sudo vppctl ip route 10.1.13.0/16 via GigabitEthernet0/6/0 sudo vppctl > set interface state GigabitEthernet0/6/0 up sudo vppctl set interface state GigabitEthernet0/7/0 up > > > <VPP#4> > sudo vppctl set interface ip table GigabitEthernet0/c/0 152 sudo vppctl set interface ip address GigabitEthernet0/c/0 > 10.1.14.200/24 sudo vppctl create gtpu tunnel src 10.1.14.200 dst 10.1.14.199 teid 7777 encap-vrf-id 152 decap-next node > ip4-lookup > > sudo vppctl show gtpu tunnel > src 10.1.14.200 dst 10.1.14.199 teid 7777 sw_if_index 4 encap_fib_index 1 fib_entry_index 16 decap_next index 4 > > sudo vppctl create loopback interface > > sudo vppctl set interface ip address loop0 11.9.0.4/16 sudo vppctl ip route 10.1.13.0/24 via gtpu_tunnel1 sudo vppctl > set interface state GigabitEthernet0/c/0 up sudo vppctl set interface state loop0 up > > > When trying to ping from ubuntu-test machine "ping 11.9.0.4" the VPP#7 just restarts. > > VPP Version: vpp v17.10-release built by jenkins on > ubuntu1604-basebuild-8c-32g-2873 at Thu Oct 26 02:05:09 UTC 2017 > > cat /etc/lsb-release > DISTRIB_ID=Ubuntu > DISTRIB_RELEASE=16.04 > DISTRIB_CODENAME=xenial > DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS" > > dpkg -l | grep vpp > ii vpp 17.10-release amd64 Vector Packet Processing--executables ii vpp-dev 17.10-release amd64 Vector Packet > Processing--development support > ii vpp-lib 17.10-release amd64 Vector Packet Processing--runtime > libraries > ii vpp-plugins 17.10-release amd64 Vector Packet Processing--runtime plugins > > > Any help appreciated. > > Pravir Patel > > > _______________________________________________ > vpp-dev mailing list > vpp-dev@lists.fd.io > https://lists.fd.io/mailman/listinfo/vpp-dev _______________________________________________ vpp-dev mailing list vpp-dev@lists.fd.io https://lists.fd.io/mailman/listinfo/vpp-dev
