yos@he-r650-01# ethtool -i eth3
driver: mlx5_core
version: 6.6.117-vyos
firmware-version: 16.35.4030 (DEL0000000016)
expansion-rom-version:
bus-info: 0000:31:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: yes

vyos@vyos# run show conf comm | match "pppoe|ipoe"
set service ipoe-server authentication mode 'noauth'
set service ipoe-server client-ip-pool FIRST range '100.64.222.2-100.64.222.254'
set service ipoe-server default-pool 'FIRST'
set service ipoe-server gateway-address '100.64.222.1/24'
set service ipoe-server interface eth2 network 'shared'
set service pppoe-server access-concentrator 'vyos-vpp'
set service pppoe-server authentication local-users username one password 'one'
set service pppoe-server authentication mode 'local'
set service pppoe-server client-ip-pool FIRST range '100.64.0.2-100.64.0.254'
set service pppoe-server default-pool 'FIRST'
set service pppoe-server gateway-address '100.64.0.1'
set service pppoe-server interface eth2
set service pppoe-server name-server '1.1.1.1'
[edit]
vyos@vyos# set vpp settings interface eth2 driver dpdk
[edit]
vyos@vyos# set vpp settings unix poll-sleep-usec 255
[edit]
vyos@vyos# commit
[ vpp ]
WARNING: offload option in eth2 settings is not supported by VPP interfaces. It will be ignored.