noun
neighbor notification
Technical computing term for a protocol message that informs neighboring network devices of a node's presence or state.
IPv6では、隣接局通知を使って近隣のルーターを検出する。
In IPv6, neighbor notification is used to detect nearby routers.
Compound of 隣接 (adjacent) + 局 (station/office) + 通知 (notification), likely a calque from English 'neighbor notification' in networking contexts.