Hello Balaji On Tue, Jan 21, 2020 at 8:31 PM Balaji Venkatraman (balajiv) < bala...@cisco.com> wrote:
> Hi Sothy, > > > > I think you need to have a default route defined in table 1. > > > > ip route add 0.0.0.0/0 table 1 via 172.30.1.2 *host-vpp1eth1* > > > I guess you have typo in the command.host-vpp1eth1=> host-vpp1eth0 vpp# ip route add 0.0.0.0/0 table 1 via 172.30.1.1 host-vpp1eth1 vpp# vpp# vpp# vpp# ping 172.30.1.1 Failed: no egress interface Failed: no egress interface Failed: no egress interface Failed: no egress interface Thanks Sothy > could u try that? > > -- > > Regards, > > Balaji. > > > > > > *From: *<vpp-dev@lists.fd.io> on behalf of sothy <sothy....@gmail.com> > *Date: *Tuesday, January 21, 2020 at 9:47 AM > *To: *"vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io> > *Subject: *[vpp-dev] routing configuration other than default > > > > Hi, > > I'm following the UPF-VPP development in > https://github.com/travelping/vpp/tree/feature/1908/upf > > VPP version is > > show version > vpp v19.08.1-393~g25cea519e-dirty built by root on buildkitsandbox at Tue > Dec 3 14:06:31 UTC 2019 > > > > I use the following the interfaces and routing tables.(init.conf). I dont > use DPDK , but I used veth > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > ip table add 1 > ip table add 2 > ip6 table add 1 > ip6 table add 2 > > create host-interface name vpp1eth0 > set interface mac address host-vpp1eth0 00:0c:29:46:1f:53 > set interface ip table host-vpp1eth0 1 > set interface ip6 table host-vpp1eth0 1 > set interface ip address host-vpp1eth0 172.30.1.2/24 > set interface state host-vpp1eth0 up > > create host-interface name vpp1eth1 > set interface mac address host-vpp1eth1 00:50:56:86:ed:f9 > set interface ip table host-vpp1eth1 2 > set interface ip6 table host-vpp1eth1 2 > set interface ip address host-vpp1eth1 172.31.1.2/24 > set interface state host-vpp1eth1 up > > create host-interface name vpp1eth2 > set interface mac address host-vpp1eth2 02:fe:f5:6f:45:72 > set int ip address host-vpp1eth2 172.32.1.2/24 > set int state host-vpp1eth2 up > > ip route add 0.0.0.0/0 table 2 via 172.31.1.2 host-vpp1eth1 > > upf pfcp endpoint ip 172.32.1.2 vrf 0 > > upf nwi name cp vrf 0 > upf nwi name internet vrf 1 > upf nwi name sgi vrf 2 > > upf gtpu endpoint ip 172.32.1.2 nwi cp teid 0x80000000/2 > upf gtpu endpoint ip 172.30.1.2 nwi internet teid 0x80000000/2 > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > When I ping from vpp, > > vpp#ping 172.30.1.1 > Failed: no egress interface > Failed: no egress interface > Failed: no egress interface > Failed: no egress interface > Failed: no egress interface > > Statistics: 0 sent, 0 received, 0% packet loss > > ********************************************* > > When I ping from vpp for 172.32.1.1 > > vpp# ping 172.32.1.1 > 116 bytes from 172.32.1.1: icmp_seq=1 ttl=64 time=.1633 ms > 116 bytes from 172.32.1.1: icmp_seq=2 ttl=64 time=3.2511 ms > Aborted due to a keypress. > > Statistics: 2 sent, 2 received, 0% packet loss > > ************************************************************** > > Based on the above test, I feel I missed something in table 1. Default > routing table configuration is working. I wish to know what I missed in > table 1 > > > > Thanks > > Sothy > > > > . >
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