Reference record for OID 2.6.5

Parent

2.6 (mhs)

Node code

Node names

arch
id-arch

Numeric OID

2.6.5

URN notation

urn:oid:2.6.5

ASN.1 notation

{2 6 5}

{joint-iso-itu-t(2) mhs(6) arch(5)}
{joint-iso-itu-t(2) mhs(6) id-arch(5)}
{joint-iso-ccitt(2) mhs(6) arch(5)}
{joint-iso-ccitt(2) mhs(6) id-arch(5)}

OID-IRI notation

/2/6/5
/Joint-ISO-ITU-T/6/5

Named path variants

/joint-iso-itu-t/mhs/arch
/joint-iso-itu-t/mhs/id-arch
/joint-iso-ccitt/mhs/arch
/joint-iso-ccitt/mhs/id-arch

Descriptions

Descriptions may differ between sources. The primary description is shown first.

Primary description: OID Repository

Overall architecture.
View at oid-base.com

For more information, see Rec. ITU-TX.402 | ISO/IEC 10021-2 downloadable from:
http://www.itu.int/itudoc/itu-t...x200-499/x_402.html

Source records

id-arch

Status in source: unspecified.

Names: id-arch

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "id-arch",
    "ID",
    "::=",
    "{",
    "joint-iso-itu-t",
    "mhs",
    "(",
    "6",
    ")",
    "arch",
    "(",
    "5",
    ")",
    "}"
  ]
}

ITU official formal descriptions · Publisher's source file: MHSObjectIdentifiers.asn
Module: MHSObjectIdentifiers
Published definition
```
id-arch ID ::=
  {joint-iso-itu-t mhs(6) arch(5)}
```
· Download MHSObjectIdentifiers.asn
Source location: MHSObjectIdentifiers::id-arch.
Source version and references

Published package: ITU-T X.402 1999; file: MHSObjectIdentifiers.asn.

Downloaded: 2026-10-19T21:40:24.110207+00:00.

First Registration Authority (inferred from ancestor 2.6)

J. Craigie & C.-U. Manros

Current Registration Authority (inferred from ancestor 2)

ITU-T SG 17 & ISO/IEC JTC 1/SC 6

Direct children (7)

OID	Name	Direct children	Descendants	Description
2.6.5.0	modules, id-mod	2	6	Modules.
2.6.5.1	oc, id-oc	6	6	Object classes.
2.6.5.2	at, id-at	20	39	Attribute types defined within X.400 for use in X.500 to support X.400 infra-structure
2.6.5.3	3	0	0	X.400 defined attribute syntaxes Attribute syntaxes defined within X.400 for use in X.500 to support X.400 infra-structure.
2.6.5.4	mr, id-mr	3	3	Matching rules.
2.6.5.5	con, id-con	3	3	Contexts
2.6.5.6	san, id-san	1	1	Certificate subject alternative names

Siblings (10)

OID	Name	Direct children	Descendants	Description
2.6.0	protocols, id-mhs-protocols	4	48	This arc is for MHS (Message Handling Systems) application contexts and protocols.
2.6.1	ipms, id-ipms	20	249	Interpersonal messaging (IPMS).
2.6.2	asdc	1	2	X.400 Abstract Service Definition Conventions, as found in X.407.
2.6.3	mts, id-mts	10	54	Mmessage transfer system (MTS).
2.6.4	ms, id-ms	11	154	Message store (MS).
2.6.6	group, id-group	3	17	Group
2.6.7	edims, id-edims	20	151	EDI (Electronic Data Interchange) messaging.
2.6.8	vmgs, id-vmgs	19	111	Voice Messaging System
2.6.9	management, id-management, mhs-management	11	546	MHS (Message Handling Systems) management.
2.6.10	routing, id-routing, id-mhs-routing	6	96	MHS (Message Handling Systems) routing.