Re: [vpp-dev] LACP issues w/ cdma/connectX 6
I once experienced LACP not UP because the mode on vpp (lacp-static) did not match the mode on switch (lacp-dynamic). try changing the lacp mode on your switch. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22281): https://lists.fd.io/g/vpp-dev/message/22281 Mute This Topic: https://lists.fd.io/mt/95468251/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] Bug report - IP6 ND RA default route disappear from host device
I have the same problem but on ipv4 where the default route on linuxCP/NL is not read / lost from vpp, vpp only reads direct routes. but when I add a static route from vppctl everything is back to normal. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#22095): https://lists.fd.io/g/vpp-dev/message/22095 Mute This Topic: https://lists.fd.io/mt/94630760/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp can communicate (ping) with other devices but linux host can't #routing #plugin #dpdk
Hi Pim, I've tried populating the IPv6 neighbor table on the Linux side, but it still doesn't work. > > > > najib@DPDK:~$ ip nei show dev xe1.921 > > > > 2401:1700:1:1::bd lladdr c4:ad:34:4d:d2:a8 PERMANENT > > > > > > najib@-DPDK:~$ ping 2401:1700:1:1::bd > > > > PING 2401:1700:1:1::bd(2401:1700:1:1::bd) 56 data bytes > > > > ^C > > > > --- 2401:1700:1:1::bd ping statistics --- > > > > 8 packets transmitted, 0 received, 100% packet loss, time 7149ms > > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21729): https://lists.fd.io/g/vpp-dev/message/21729 Mute This Topic: https://lists.fd.io/mt/92619268/21656 Mute #routing:https://lists.fd.io/g/vpp-dev/mutehashtag/routing Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Mute #plugin:https://lists.fd.io/g/vpp-dev/mutehashtag/plugin Mute #dpdk:https://lists.fd.io/g/vpp-dev/mutehashtag/dpdk Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] vpp can communicate (ping) with other devices but linux host can't #routing #plugin #dpdk
Hi Petr, i didn't disable the ping plugin in vpp. but that only happens in some vlan interfaces. in other vlan ping can work from vpp and host. > > vpp# show interface addr > TenGigabitEthernetb5/0/3.914 (up): > L3 2401:1700:1:1::a2/126 > > > vpp# show ip neighbors TenGigabitEthernetb5/0/3.914 > Time IP Flags Ethernet > Interface > 9829.2736 fe80::c6ad:34ff:fe4d:d2a8 D c4:ad:34:4d:d2:a8 > TenGigabitEthernetb5/0/3.914 > 9871.3363 2401:1700:1:1::a1 D c4:ad:34:4d:d2:a8 > TenGigabitEthernetb5/0/3.914 > > > vpp# ping 2401:1700:1:1::a1 > 76 bytes from 2401:1700:1:1::a1: icmp_seq=1 ttl=64 time=18.8173 ms > 76 bytes from 2401:1700:1:1::a1: icmp_seq=2 ttl=64 time=11.7815 ms > 76 bytes from 2401:1700:1:1::a1: icmp_seq=3 ttl=64 time=14.7457 ms > 76 bytes from 2401:1700:1:1::a1: icmp_seq=4 ttl=64 time=11.7331 ms > 76 bytes from 2401:1700:1:1::a1: icmp_seq=5 ttl=64 time=11.7573 ms > > > najib@DPDK:~$ ip nei show dev xe1.914 > 2401:1700:1:1::a1 lladdr c4:ad:34:4d:d2:a8 router REACHABLE > > > > najib@DPDK:~$ ip addr show dev xe1.914 > 9: xe1.914@xe1: mtu 9000 qdisc noqueue > state UP group default qlen 1000 > link/ether 3c:ec:ef:43:b3:1b brd ff:ff:ff:ff:ff:ff > inet6 2401:1700:1:1::a2/126 scope global > valid_lft forever preferred_lft forever > inet6 fe80::3eec:efff:fe43:b31b/64 scope link > valid_lft forever preferred_lft forever > > > > najib@DPDK:~$ ping 2401:1700:1:1::a1 > PING 2401:1700:1:1::a1(2401:1700:1:1::a1) 56 data bytes > 64 bytes from 2401:1700:1:1::a1: icmp_seq=1 ttl=64 time=9.76 ms > 64 bytes from 2401:1700:1:1::a1: icmp_seq=2 ttl=64 time=9.84 ms > 64 bytes from 2401:1700:1:1::a1: icmp_seq=3 ttl=64 time=9.77 ms > 64 bytes from 2401:1700:1:1::a1: icmp_seq=4 ttl=64 time=9.80 ms > 64 bytes from 2401:1700:1:1::a1: icmp_seq=5 ttl=64 time=9.84 ms > ^C > --- 2401:1700:1:1::a1 ping statistics --- > 5 packets transmitted, 5 received, 0% packet loss, time 4008ms > rtt min/avg/max/mdev = 9.760/9.802/9.842/0.032 ms > -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21726): https://lists.fd.io/g/vpp-dev/message/21726 Mute This Topic: https://lists.fd.io/mt/92619268/21656 Mute #routing:https://lists.fd.io/g/vpp-dev/mutehashtag/routing Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Mute #plugin:https://lists.fd.io/g/vpp-dev/mutehashtag/plugin Mute #dpdk:https://lists.fd.io/g/vpp-dev/mutehashtag/dpdk Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
[vpp-dev] vpp can communicate (ping) with other devices but linux host can't #plugin #dpdk #routing #vpp
hello i found a problem with vpp. i use the plugin from https://github.com/pimvanpelt/lcpng when i put the ip in the vlan and ping to another host via vpp the result is normal but if i ping from the linux host directly the result is not working. > > vpp# show ip neighbors TenGigabitEthernetb5/0/3.921 > Time IP Flags Ethernet > Interface > 59172.3827 fe80::c6ad:34ff:fe4d:d2a9 D > c4:ad:34:4d:d2:a9 TenGigabitEthernetb5/0/3.921 > 59143.1475 fe80::a55:31ff:fe10:5886 D > 08:55:31:10:58:86 TenGigabitEthernetb5/0/3.921 > 59143.1443 2401:1700:1:1::bd D > 08:55:31:10:58:86 TenGigabitEthernetb5/0/3.921 > > > vpp# show interface addr > TenGigabitEthernetb5/0/3.921 (up): > L3 2401:1700:1:1::be/126 > > > vpp# ping 2401:1700:1:1::bd > 76 bytes from 2401:1700:1:1::bd: icmp_seq=1 ttl=64 time=17.8802 ms > 76 bytes from 2401:1700:1:1::bd: icmp_seq=2 ttl=64 time=10.8126 ms > 76 bytes from 2401:1700:1:1::bd: icmp_seq=3 ttl=64 time=13.9053 ms > 76 bytes from 2401:1700:1:1::bd: icmp_seq=4 ttl=64 time=17.9334 ms > 76 bytes from 2401:1700:1:1::bd: icmp_seq=5 ttl=64 time=10.9368 ms > > Statistics: 5 sent, 5 received, 0% packet loss > > > najib@DPDK:~$ ip add show dev xe1.921 > 14: xe1.921@xe1: mtu 1500 qdisc noqueue > state UP group default qlen 1000 > link/ether 3c:ec:ef:43:b3:1b brd ff:ff:ff:ff:ff:ff > inet6 2401:1700:1:1::be/126 scope global > valid_lft forever preferred_lft forever > inet6 fe80::3eec:efff:fe43:b31b/64 scope link > valid_lft forever preferred_lft forever > > > > najib@DPDK:~$ ip ne show dev xe1.921 > 2401:1700:1:1::bd router FAILED > > najib@DPDK:~$ ping 2401:1700:1:1::bd > PING 2401:1700:1:1::bd(2401:1700:1:1::bd) 56 data bytes > From 2401:1700:1:1::be icmp_seq=1 Destination unreachable: Address > unreachable > From 2401:1700:1:1::be icmp_seq=2 Destination unreachable: Address > unreachable > From 2401:1700:1:1::be icmp_seq=3 Destination unreachable: Address > unreachable > ^C > --- 2401:1700:1:1::bd ping statistics --- > 5 packets transmitted, 0 received, +3 errors, 100% packet loss, time > 4100ms > > > > any suggestions for this problem? -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21722): https://lists.fd.io/g/vpp-dev/message/21722 Mute This Topic: https://lists.fd.io/mt/92619268/21656 Mute #routing:https://lists.fd.io/g/vpp-dev/mutehashtag/routing Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Mute #plugin:https://lists.fd.io/g/vpp-dev/mutehashtag/plugin Mute #dpdk:https://lists.fd.io/g/vpp-dev/mutehashtag/dpdk Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/1480452/21656/631435203/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] #automation automatic switching of CPU core usage.
two workers -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21453): https://lists.fd.io/g/vpp-dev/message/21453 Mute This Topic: https://lists.fd.io/mt/91329115/21656 Mute #automation:https://lists.fd.io/g/vpp-dev/mutehashtag/automation Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
