Protocol Data Unit
C45321
concept
A Protocol Data Unit is a formatted block of data, including control information and user data, exchanged between peer entities at a specific layer of a network protocol stack.
All labels observed (6)
| Label | Occurrences |
|---|---|
| protocol data unit | 2 |
| Protocol Data Unit canonical | 1 |
| SNMP PDU type | 1 |
| diagnostic protocol data unit | 1 |
| network protocol data unit | 1 |
| protocol buffer message | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: Protocol Data Unit
Generated description
A Protocol Data Unit is a formatted block of data, including control information and user data, exchanged between peer entities at a specific layer of a network protocol stack.
Instances (7)
| Instance | Via concept surface |
|---|---|
| CFM PDU | network protocol data unit |
| Continuity Check Message | protocol data unit |
| Linktrace Message | diagnostic protocol data unit |
| Complete Sequence Number PDU | — |
| SNMP InformRequest | SNMP PDU type |
| TensorFlow GraphDef | protocol buffer message |
| ClientHello | protocol data unit |