Утилита IP

 

# ip -d link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
    link/ether 94:de:80:92:7b:69 brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 
3: enp3s1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 00:30:84:b3:9b:83 brd ff:ff:ff:ff:ff:ff promiscuity 1 addrgenmode eui64 numtxqueues 5 numrxqueues 5 gso_max_size 65536 gso_max_segs 65535 
10: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 100
     link/none promiscuity 0 
     tun addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535 
# ip -s link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    RX: bytes packets errors dropped overrun mcast 
    619552608 4811492 0      0       0       0 
    TX: bytes packets errors dropped carrier collsns 
    619552608 4811492 0      0       0       0 
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT group default qlen 1000
    link/ether 94:de:80:92:7b:69 brd ff:ff:ff:ff:ff:ff
    RX: bytes packets errors dropped overrun mcast 
    109785124776 103751720 0 0       0       16840 
    TX: bytes packets errors dropped carrier collsns 
    39302919603 78926469 0   0       1       0 
3: enp3s1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
    link/ether 00:30:84:b3:9b:83 brd ff:ff:ff:ff:ff:ff
    RX: bytes packets errors dropped overrun mcast 
    3908897695 35808725 11   0       0       61145 
    TX: bytes packets errors dropped carrier collsns 
    52387716842 46746941 0   0       0       0 
10: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN mode DEFAULT group default qlen 100
     link/none 
     RX: bytes packets errors dropped overrun mcast 
     2620743 20524     0      0       0       0 
     TX: bytes packets errors dropped carrier collsns 
     19541783 22973    0      0       0       0