Reference record for OID 0.1
- Parent
- 0 (itu-t, ccitt)
- Node code
- 1
- Node name
- question
- Numeric OID
- 0.1
- URN notation
- urn:oid:0.1
- ASN.1 notation
-
{0 1}
- {itu-t(0) question(1)}
- {ccitt(0) question(1)}
- OID-IRI notation
- /0/1
- /ITU-T/1
- Named path variants
- /itu-t/question
- /ccitt/question
All recorded component names
Each component can use any of its recorded names. The examples above show up to eight combinations. ASN.1 names do not necessarily have registered OID-IRI labels.
- 0: itu-t, ccitt
- 0.1: question
Descriptions may differ between sources. The primary description is shown first.
Primary description: OID Repository
ITU-T Questions
View at oid-base.com
View at oid-base.com
Information from OID Repository
There is, for every four-year Study Period, one arc per Study Group, whose number is given by the formula 32 x period + study_group_number, where the Study Period 1984-88 has the number 0 (so that there can be no more than 31 Study Groups).
The arcs below this have the values corresponding to the Questions assigned to that Study Group in that Study Period. Arcs below this are determined as necessary by the group (e.g., Working Party or special Rapporteur group) assigned to study the Question.
It seems that this arc has never been used. It is an historical relic from the time when the Recommendations were paper copies and had to be written before they get a number in a letter series. A working group was then able to create a unique OID without knowing the Recommendation number.
The arcs below this have the values corresponding to the Questions assigned to that Study Group in that Study Period. Arcs below this are determined as necessary by the group (e.g., Working Party or special Rapporteur group) assigned to study the Question.
It seems that this arc has never been used. It is an historical relic from the time when the Recommendations were paper copies and had to be written before they get a number in a letter series. A working group was then able to create a unique OID without knowing the Recommendation number.
Current Registration Authority (inferred from ancestor 0)
Siblings (6)
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 0.0 | recommendation, null, nullSpecific, zeroDotZero, nullOID, unknownChipSet, testCodeUnknown, eOID | 27 | 9606 | ITU-T Recommendations (International Telecommunications Union - Telecommunication standardization sector) |
| 0.2 | administration | 255 | 383 | National administrations of the ITU members |
| 0.3 | network-operator | 505 | 506 | Network operators |
| 0.4 | identified-organization | 1 | 3143 | International research or industry organizations registered at ITU-T |
| 0.5 | r-recommendation | 0 | 0 | ITU-R Recommendations (International Telecommunication Union - Radiocommunication sector) |
| 0.9 | data | 1 | 84 | Mis-defined because some people believed it was a CCITT assignment for data networks |