Hello, did you notice this error message from systemctl?
Message from systemctl status vpp-dataplane: vnet[2526]: interface: hw_add_del_mac_address: vnet_hw_interface_add_del_mac_address: Secondary MAC Addresses not supported for interface index 0 Jan 17 03:16:05 stredni vnet[2526]: interface: hw_add_del_mac_address: vnet_hw_interface_add_del_mac_address: Secondary MAC Addresses not supported for interface index 0 Vpp run in separated netns. Latest vpp v22.02-rc0~503-gf8dd9d8af. Message is related to ip address configuration on vlan subinterface. Config below... Regards Petr #!/bin/sh vppctl lcp default netns controlplane vppctl lcp lcp-sync on vppctl lcp lcp-auto-subint on vppctl set interface mtu packet 1500 enp3s0 vppctl lcp create enp3s0 host-if enp3s0 vppctl set interface state enp3s0 up vppctl create sub enp3s0 10 vppctl set interface ip address enp3s0.10 192.168.18.1/24 vppctl set interface state enp3s0.10 up pá 14. 1. 2022 v 17:42 odesílatel Petr Boltík via lists.fd.io <petr.boltik= gmail....@lists.fd.io> napsal: > Hi, > Yes, I have tested the latest code that includes > https://gerrit.fd.io/r/c/vpp/+/33709. Test: > "lcp lcp-sync on" => everything work fine > "lcp lcp-sync off" => issue appears > > Here is a video with an example > https://youtu.be/wwyXyVilvOk > > Regards > Petr > > pá 14. 1. 2022 v 16:59 odesílatel Pim van Pelt <p...@ipng.nl> napsal: > >> Hoi Petr, >> >> We merged a relevant VPP -> Linux interface sync change in >> https://gerrit.fd.io/r/c/vpp/+/33709 just this week. >> The code that does this sync is in lcp_interface_sync.c:100 >> and lcp_interface.c:1004. >> Does your build include that code, and did you issue "lcp lcp-sync on" ? >> >> >> On Fri, Jan 14, 2022 at 3:34 PM Petr Boltík <petr.bol...@gmail.com> >> wrote: >> >>> Hello, >>> I have found a cosmetic issue with a linux-cp TAP device (tested both >>> plugins - original and patched linux-cp 31122 ). If you try to add multiple >>> LCP TAP interfaces, sometimes there is bug in "vppctl show interface" >>> output. MTU at the TAP is randomly shown incorrectly like: >>> tap10 11 up 4/0/0/0 >>> tap18 19 up 1500/0/0/0 >>> tap26 27 up 9216/0/0/0 >>> >>> MTU 1500 pass to the control plane successfully and MTU inside netns is >>> correct. Test script below, you may run it a few times to see an issue. I >>> have run it inside netns "controlplane". Tested 21.10 and >>> 22.02-rc0~347-g5dec92de6. >>> >>> Regards >>> Petr >>> >>> #!/bin/bash >>> vppctl lcp default netns controlplane >>> for i in $(seq 1 30); do >>> vppctl create loopback interface instance $i >>> vppctl set interface mtu packet 1500 loop$i >>> vppctl lcp create loop$i host-if br$i >>> vppctl set interface state loop$i up >>> done >>> >>> >>> >>> >>> >> >> -- >> Pim van Pelt <p...@ipng.nl> >> PBVP1-RIPE - http://www.ipng.nl/ >> > > > >
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