TP-LINK TG-3269 Gigabit PCI Network Adapter and Add it to a PCI SLOT
lspci 02:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8169 PCI Gigabit Ethernet Controller (rev 10) sudo lspci -v 02:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8169 PCI Gigabit Ethernet Controller (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. RTL8169/8110 Family PCI Gigabit Ethernet NIC Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 20, NUMA node 0 I/O ports at de00 [size=256] Memory at fdeff000 (32-bit, non-prefetchable) [size=256] Expansion ROM at fdf00000 [virtual] [disabled] [size=128K] Capabilities: [dc] Power Management version 2 Kernel driver in use: r8169 Kernel modules: r8169 sudo mii-tool enp2s6 enp2s6: negotiated 1000baseT-HD flow-control, link ok sudo mii-tool -v enp2s6 enp2s6: negotiated 1000baseT-HD flow-control, link ok product info: vendor 00:07:32, model 17 rev 3 basic mode: autonegotiation enabled basic status: autonegotiation complete, link ok capabilities: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD advertising: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control link partner: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control ethtool -S enp2s6 NIC statistics: tx_packets: 678698 rx_packets: 1674292 tx_errors: 0 rx_errors: 0 rx_missed: 1352 align_errors: 0 tx_single_collisions: 0 tx_multi_collisions: 0 unicast: 1673746 broadcast: 546 multicast: 0 tx_aborted: 0 tx_underrun: 0 bat /sys/class/net/enp2s6/speed 1 │ 1000 bat /sys/class/net/enp2s6/duplex 1 │ full ip add show 2: enp2s6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 60:e3:27:04:42:17 brd ff:ff:ff:ff:ff:ff inet 192.168.0.155/24 brd 192.168.0.255 scope global dynamic noprefixroute enp2s6 valid_lft 80510sec preferred_lft 80510sec inet6 fe80::a431:45ad:da43:453/64 scope link noprefixroute valid_lft forever preferred_lft forever sudo ethtool enp2s6 Settings for enp2s6: Port: MII PHYAD: 0 Transceiver: external Supports Wake-on: pumbg Wake-on: d Current message level: 0x00000033 (51) drv probe ifdown ifup Link detected: yes