ИИнформация по сетевому адаптеру

# cat /sys/class/net/enp7s1/speed 
1000


# mii-tool enp7s1
enp7s1: negotiated 1000baseT-FD flow-control, link ok


# ethtool enp7s1
Settings for enp7s1:
    Supported ports: [ TP MII ]
    Supported link modes:   10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Half 1000baseT/Full 
    Supported pause frame use: No
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full 
                            100baseT/Half 100baseT/Full 
                            1000baseT/Half 1000baseT/Full 
    Advertised pause frame use: Symmetric Receive-only
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Link partner advertised link modes:  10baseT/Half 10baseT/Full 
                                        100baseT/Half 100baseT/Full 
                                        1000baseT/Full 
    Link partner advertised pause frame use: No
    Link partner advertised auto-negotiation: Yes
    Link partner advertised FEC modes: Not reported
    Speed: 1000Mb/s
    Duplex: Full
    Port: MII
    PHYAD: 0
    Transceiver: internal
    Auto-negotiation: on
    Supports Wake-on: pumbg
    Wake-on: g
    Current message level: 0x00000033 (51)
                drv probe ifdown ifup
    Link detected: yes


# lshw -C network
*-network                 
    description: Ethernet interface
    product: RTL-8110SC/8169SC Gigabit Ethernet
    vendor: Realtek Semiconductor Co., Ltd.
    physical id: 1
    bus info: [email protected]:07:01.0
    logical name: enp7s1
    version: 10
    serial: bc:ae:c5:30:13:a5
    size: 1Gbit/s
    capacity: 1Gbit/s
    width: 32 bits
    clock: 66MHz
    capabilities: pm vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
    configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.9 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=1Gbit/s
    resources: irq:19 ioport:e000(size=256) memory:fbe20000-fbe200ff memory:fbe00000-fbe1ffff
*-network
    description: Ethernet interface
    physical id: 1
    logical name: docker0
    serial: 02:42:aa:e0:3f:71
    capabilities: ethernet physical
    configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A ip=172.17.0.1 link=no multicast=yes