Protocol Data Unit

nounid 3713·updated May 12, 2026

candidate

A unit of data specified in a protocol and consisting of protocol information and, possibly, user data.

MWE

Classifications

per-axis with provenance

Data0%rule-basedmulti_axis_classifier_low_confidence.v1

—95%llm-generatedllm:claude-haiku-4-5

—90%llm-generatedllm:claude-haiku-4-5

3 surface forms

2 senses across 2 frameworks

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →

§1: A unit of data specified in a protocol and consisting of protocol information and, possibly, user data.

FIPS PUB 1881 senseview framework →

§1: A unit of data specified in a protocol and consisting of protocol information and, possibly, user data.

term as subject — 0 triples

No outgoing triples

This term is not the subject of any RDF-style relationship yet.

term as object — 0 triples

No incoming triples

No other term currently asserts a relationship to this one.