無効ＳＰＤＵむこうえすぴーでぃーゆー

noun

invalid SPDU

Technical computing term for an SPDU (Session Protocol Data Unit) that fails validation or is not recognized. Used in network protocol contexts.

• 受じゅ信しんした無む効こうＳＰＤＵは破は棄きされます。

  Received invalid SPDUs are discarded.