IP-NEIGHBOUR(8) IP-NEIGHBOUR(8) ip-neighbour - /arp. ip [ OPTIONS ] neigh { COMMAND | help } ip neigh { add | del | change | replace } { ADDR [ lladdr LLADDR ] [ nud STATE ] | proxy ADDR } [ dev DEV ] [ router ] [ use ] [ managed ] [ extern_learn ] [ extern_valid ] ip neigh { show | flush } [ proxy ] [ to PREFIX ] [ dev DEV ] [ nud STATE ] [ vrf NAME ] [ nomaster ] ip neigh get ADDR dev DEV STATE := { permanent | noarp | stale | reachable | none | incomplete | delay | probe | failed } ip neigh . . IPv4 - ARP. . ip neighbour add ip neighbour change ip neighbour replace . to ADDRESS (default) . IPv4 IPv6. dev NAME . proxy router use "". . . . managed "". . "" . extern_learn . . . extern_valid . . . lladdr LLADDRESS . LLADDRESS null. nud STATE . nud ' '. : permanent . noarp . . reachable . stale . ip neigh . none . incomplete () / . delay . probe . failed . ip neigh add lladdr nud . : noarp . NOARP . to ADDRESS (default) . dev NAME . vrf NAME VRF . nomaster . proxy . unused . nud STATE . NUD_STATE all . . ip none noarp. ip neighbour flush show. permanent noarp. -statistics . . ip neigh flush . ip neigh get proxy to ADDRESS (default) . dev NAME . ip neighbour (neighbour table) . ip neigh flush dev eth0 eth0. ip neigh get 10.0.1.10 dev eth0 . ip(8) Michail Litvak 3 . . : . iproute2 20 2011 IP-NEIGHBOUR(8)