IP-NEIGHBOUR(8) Linux IP-NEIGHBOUR(8) (NAME) ip-neighbour - ARP NDISC (SYNOPSIS) 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 ] 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 } (DESCRIPTION) ip neigh neighbour () (Link Layer) . . IPv4 : ARP. . ip neighbour add ip neighbour change ip neighbour replace . to ADDRESS () . IPv4 IPv6 . dev NAME . proxy . router () . use << >> (use) . . (resolve) . (refresh) . managed <<>> (managed) . . use . extern_learn . . (gc) . lladdr LLADDRESS (Link Layer) . LLADDRESS null . nud STATE . nud <> ( ) . : permanent () . noarp . . reachable (Reachability Timeout) . stale . ip neigh . none . incomplete / . delay . probe (Probe) . failed . ip neighbour delete ip neigh add lladdr nud . : noarp . NOARP (Multicast) (Broadcast) . ip neighbour show to ADDRESS () . dev NAME . vrf NAME VRF . nomaster (Master) . proxy . unused . nud STATE . NUD_STATE all . . ip none noarp . ip neighbour flush show . permanent noarp . -statistics (Verbose) . . ip neigh flush . ip neigh get proxy . to ADDRESS () . dev NAME . (EXAMPLES) ip neighbour . ip neigh flush dev eth0 eth0 . ip neigh get 10.0.1.10 dev eth0 . (SEE ALSO) ip(8) (AUTHOR) Michail Litvak . iproute2 20 Dec 2011 IP-NEIGHBOUR(8)