ip address show eth0 or ip a s eth0


ip addr help


man ip-address


ip address add 172.16.55.1/24 brd 172.16.55.255 dev eth0


ip address del 172.16.55.1/24 dev eth0


ip address flush dev eth0


ip addrlabel add prefix 2002::2/64 label 99


ip addrlabel del prefix 2002::2/64 label 99


ip -s link show


ip -s link show eth0


ip -s -s link show eth0


ip link set eth0 down


ip link set eth0 up


ip neighbor show


ip neigh add 10.1.1.1 lladdr 00:d0:a7:b1:c7:de dev eth1 nud perm


ip neigh del 10.1.1.1 dev eth1


ip route add 200.1.1.0/24 via 10.1.1.254