thanks! $ udevadm info /sys/class/net/* P: /devices/pci0000:00/0000:00:1f.6/net/eno1 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:1f.6/net/eno1 E: INTERFACE=eno1 E: IFINDEX=3 E: SUBSYSTEM=net E: USEC_INITIALIZED=1182514 E: ID_MM_CANDIDATE=1 E: ID_NET_NAMING_SCHEME=v245 E: ID_NET_NAME_MAC=enx5065f34d8a34 E: ID_OUI_FROM_DATABASE=Hewlett Packard E: ID_NET_NAME_ONBOARD=eno1 E: ID_NET_LABEL_ONBOARD=Onboard Lan E: ID_NET_NAME_PATH=enp0s31f6 E: ID_BUS=pci E: ID_VENDOR_ID=0x8086 E: ID_MODEL_ID=0x15b7 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Intel Corporation E: ID_MODEL_FROM_DATABASE=Ethernet Connection (2) I219-LM E: ID_PATH=pci-0000:00:1f.6 E: ID_PATH_TAG=pci-0000_00_1f_6 E: ID_NET_DRIVER=e1000e E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/eno1 E: TAGS=:systemd:
P: /devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:02.0/0000:05:00.0/net/ens8f0 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:02.0/0000:05:00.0/net/ens8f0 E: INTERFACE=ens8f0 E: IFINDEX=2 E: SUBSYSTEM=net E: USEC_INITIALIZED=1746487 E: ID_MM_CANDIDATE=1 E: ID_NET_NAMING_SCHEME=v245 E: ID_NET_NAME_MAC=enx001b21708410 E: ID_OUI_FROM_DATABASE=Intel Corporate E: ID_NET_NAME_PATH=enp5s0f0 E: ID_NET_NAME_SLOT=ens8f0 E: ID_BUS=pci E: ID_VENDOR_ID=0x8086 E: ID_MODEL_ID=0x10e8 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Intel Corporation E: ID_MODEL_FROM_DATABASE=82576 Gigabit Network Connection (Gigabit ET Quad Port Server Adapter) E: ID_PATH=pci-0000:05:00.0 E: ID_PATH_TAG=pci-0000_05_00_0 E: ID_NET_DRIVER=igb E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/ens8f0 E: TAGS=:systemd: P: /devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:02.0/0000:05:00.1/net/ens8f1 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:02.0/0000:05:00.1/net/ens8f1 E: INTERFACE=ens8f1 E: IFINDEX=4 E: SUBSYSTEM=net E: USEC_INITIALIZED=1770489 E: ID_MM_CANDIDATE=1 E: ID_NET_NAMING_SCHEME=v245 E: ID_NET_NAME_MAC=enx001b21708411 E: ID_OUI_FROM_DATABASE=Intel Corporate E: ID_NET_NAME_PATH=enp5s0f1 E: ID_NET_NAME_SLOT=ens8f1 E: ID_BUS=pci E: ID_VENDOR_ID=0x8086 E: ID_MODEL_ID=0x10e8 E: ID_PCI_CLASS_FROM_DATABASE=Network controller E: ID_PCI_SUBCLASS_FROM_DATABASE=Ethernet controller E: ID_VENDOR_FROM_DATABASE=Intel Corporation E: ID_MODEL_FROM_DATABASE=82576 Gigabit Network Connection (Gigabit ET Quad Port Server Adapter) E: ID_PATH=pci-0000:05:00.1 E: ID_PATH_TAG=pci-0000_05_00_1 E: ID_NET_DRIVER=igb E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/ens8f1 E: TAGS=:systemd: P: /devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:04.0/0000:06:00.0/net/eth2 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:04.0/0000:06:00.0/net/eth2 E: INTERFACE=eth2 E: IFINDEX=5 E: SUBSYSTEM=net P: /devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:04.0/0000:06:00.1/net/eth3 L: 0 E: DEVPATH=/devices/pci0000:00/0000:00:1d.0/0000:03:00.0/0000:04:04.0/0000:06:00.1/net/eth3 E: INTERFACE=eth3 E: IFINDEX=6 E: SUBSYSTEM=net P: /devices/virtual/net/lo L: 0 E: DEVPATH=/devices/virtual/net/lo E: INTERFACE=lo E: IFINDEX=1 E: SUBSYSTEM=net E: USEC_INITIALIZED=1019476 E: ID_MM_CANDIDATE=1 E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link P: /devices/virtual/net/lxdbr0 L: 0 E: DEVPATH=/devices/virtual/net/lxdbr0 E: DEVTYPE=bridge E: INTERFACE=lxdbr0 E: IFINDEX=7 E: SUBSYSTEM=net E: USEC_INITIALIZED=136341357 E: ID_MM_CANDIDATE=1 E: ID_NET_NAMING_SCHEME=v245 E: ID_NET_DRIVER=bridge E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/lxdbr0 E: TAGS=:systemd: P: /devices/virtual/net/piholelxd L: 0 E: DEVPATH=/devices/virtual/net/piholelxd E: INTERFACE=piholelxd E: IFINDEX=10 E: SUBSYSTEM=net E: USEC_INITIALIZED=149466251 E: ID_MM_CANDIDATE=1 E: ID_NET_DRIVER=veth E: ID_NET_LINK_FILE=/usr/lib/systemd/network/99-default.link E: SYSTEMD_ALIAS=/sys/subsystem/net/devices/piholelxd E: TAGS=:systemd: On Thu, Dec 16, 2021 at 7:45 AM Zbigniew Jędrzejewski-Szmek < zbys...@in.waw.pl> wrote: > On Thu, Dec 16, 2021 at 07:27:44AM -0500, Tim Safe wrote: > > Thanks for the reply! Here's the output: > > > > $ udevadm test-builtin net_id /sys/class/net/ens8f0 > > ID_NET_NAME_SLOT=ens8f0 > > > > $ udevadm test-builtin net_id /sys/class/net/ens8f1 > > ID_NET_NAME_SLOT=ens8f1 > > > > $ udevadm test-builtin net_id /sys/class/net/eth2 > > ID_NET_NAME_SLOT=ens8f0 > > > > $ udevadm test-builtin net_id /sys/class/net/eth3 > > ID_NET_NAME_SLOT=ens8f1 > > Thanks. What does 'udevadm info /sys/class/net/*' say? > > Zbyszek > >