Reference record for OID 1.3.6.1.3.6

Parent

1.3.6.1.3 (experimental)

Node code

Node names

ifExtensions
Interface

Numeric OID

1.3.6.1.3.6

URN notation

urn:oid:1.3.6.1.3.6

Type

OBJECT IDENTIFIER

ASN.1 notation

{1 3 6 1 3 6}

{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) ifExtensions(6)}
{iso(1) org(3) dod(6) internet(1) experimental(3) ifExtensions(6)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) ifExtensions(6)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) ifExtensions(6)}

OID-IRI notation

/1/3/6/1/3/6
/ISO/Identified-Organization/6/1/3/6
/ISO/3/6/1/3/6

Named path variants

/iso/identified-organization/dod/internet/experimental/ifExtensions
/iso/identified-organization/dod/internet/experimental/Interface
/iso/org/dod/internet/experimental/ifExtensions
/iso/org/dod/internet/experimental/Interface
/iso/iso-identified-organization/dod/internet/experimental/ifExtensions
/iso/iso-identified-organization/dod/internet/experimental/Interface
/iso/iso-organization/dod/internet/experimental/ifExtensions
/iso/iso-organization/dod/internet/experimental/Interface

Descriptions

Interface — IANA SMI Numbers

Generic Interface Objects

Source records

Interface

Status in source: unspecified.

Names: Interface

Technical details

{
  "name": "Interface",
  "value": "6",
  "description": "Generic Interface Objects"
}

IANA SMI Numbers · Publisher's source file: smi-numbers.xml · Download smi-numbers.xml
Source location: smi-numbers-22/record[7].
Source version and references

Downloaded: 2026-10-18T22:58:17.903721+00:00.

Information from Cisco SMIv1

Source file: Download RFC1229-MIB.my · Publisher's file

Copy from Netdisco; File: rfc/RFC1229-MIB.my; 21,588 bytes

Vendor MIB copy from the Netdisco archive.

Related source files and packages:

Netdisco archive revision metadata (not a manufacturer release date)File: repos/netdisco/netdisco-mibs/commits/master; 15,422 bytes
Netdisco MIB distribution at the selected archive revision38.9 MiB

Source file: Download rfc1229.mib · Publisher's file

IES3220-8T4F Switch SNMP MIB Files; Models: IES3220-8T4F; Catalog updated: 2025-12-03 14:28:43; File: FS_MIB/rfc1229.mib; Publisher path: mall/resource/ies3220-8t4f-switch-snmp-mib-files.zip; 17,510 bytes

Related source files and packages:

IES5120-28TF Switch SNMP MIB FilesIES5120-28TF Switch SNMP MIB Files; Models: IES5120-28TF; Catalog updated: 2026-02-27 15:56:52; File: mall/resource/ies5120-28tf-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:14:36 GMT; 2.6 MiB
IES3220-8T4F Switch SNMP MIB FilesIES3220-8T4F Switch SNMP MIB Files; Models: IES3220-8T4F; Catalog updated: 2025-12-03 14:28:43; File: mall/resource/ies3220-8t4f-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:08:16 GMT; 2.6 MiB
IES5120-48T4S Switch SNMP MIB FilesIES5120-48T4S Switch SNMP MIB Files; Models: IES5120-48T4S; Catalog updated: 2026-02-27 16:10:26; File: mall/resource/ies5120-48t4s-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:16:11 GMT; 2.6 MiB

Show all 10 related files and packages

TSN3220-10S Switch SNMP MIB FilesTSN3220-10S Switch SNMP MIB Files; Models: TSN3220-10S; Catalog updated: 2026-01-08 09:53:00; File: mall/resource/tsn3220-10s-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:10:41 GMT; 2.6 MiB
IES5120-28TS-P Switch SNMP MIB FilesIES5120-28TS-P Switch SNMP MIB Files; Models: IES5120-28TS-P; Catalog updated: 2026-02-27 16:09:52; File: mall/resource/ies5120-28ts-p-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:15:40 GMT; 2.6 MiB
IES5220-30TS-3ES Switch SNMP MIB FilesIES5220-30TS-3ES Switch SNMP MIB Files; Models: IES5220-30TS-3ES; Catalog updated: 2025-08-19 16:17:18; File: mall/resource/ies5220-30ts-3es-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:17:18 GMT; 2.6 MiB
IES5220-6S-3ES Switch SNMP MIB FilesIES5220-6S-3ES Switch SNMP MIB Files; Models: IES5220-6S-3ES; Catalog updated: 2026-02-27 16:11:15; File: mall/resource/ies5220-6s-3es-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:32:47 GMT; 2.6 MiB
IES3220-8T4F-U Switch SNMP MIB FilesIES3220-8T4F-U Switch SNMP MIB Files; Models: IES3220-8T4F-U; Catalog updated: 2025-12-03 14:47:49; File: mall/resource/ies3220-8t4f-u-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:09:07 GMT; 2.6 MiB
IES5120-28TS Switch SNMP MIB FilesIES5120-28TS Switch SNMP MIB Files; Models: IES5120-28TS; Catalog updated: 2026-02-27 15:57:39; File: mall/resource/ies5120-28ts-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:15:08 GMT; 2.6 MiB
TSN3220-10S-U Switch SNMP MIB FilesTSN3220-10S-U Switch SNMP MIB Files; Models: TSN3220-10S-U; Catalog updated: 2025-12-16 18:11:48; File: mall/resource/tsn3220-10s-u-switch-snmp-mib-files.zip; Publisher Last-Modified: Tue, 19 Aug 2025 08:13:57 GMT; 2.6 MiB

Other official packages with the same file

tsn3220-10s-u-switch-snmp-mib-files.zip

tsn3220-10s-switch-snmp-mib-files.zip

ies5220-6s-3es-switch-snmp-mib-files.zip

ies5220-30ts-3es-switch-snmp-mib-files.zip

Source file: Download RFC1229-MIB · Publisher's file

Copy from Observium Community; File: rfc/RFC1229-MIB; 21,588 bytes

Vendor MIB copy from the Observium Community archive.

Related source files and packages:

Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB

Source file: Download RFC1229-MIB.my · Publisher's file

Publisher path: cisco/cisco-mibs/main/v1/RFC1229-MIB.my; 21,588 bytes

Source file: Download RFC 1229 · Publisher's file · RFC errata

File: rfc/rfc1229.txt; 35,124 bytes

Source file: Download rfc1229x.mib.txt

File: paradyne/rfc1229x.mib.txt; 21,690 bytes

Source file: Download RFC1229-MIB.my.txt

File: cisco/RFC1229-MIB.my.txt; 22,061 bytes

ifExtensions  OBJECT IDENTIFIER ::= { experimental 6 }

Information from OID Repository

Automatically extracted from RFC1229

First Registration Authority (inferred from ancestor 1.3.6)

Defense Communication Agency

Current Registration Authority (inferred from ancestor 1.3.6.1.3)

Internet Assigned Numbers Authority

Direct children (4)

OID	Name	Direct children	Descendants	Description
1.3.6.1.3.6.1	ifExtnsTable	2	27	`ifExtnsTable OBJECT-TYPE SYNTAX SEQUENCE OF IfExtnsEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of interfac…`
1.3.6.1.3.6.2	ifExtnsTestTable	1	7	`ifExtnsTestTable OBJECT-TYPE SYNTAX SEQUENCE OF IfExtnsTestEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This table…`
1.3.6.1.3.6.3	ifExtnsRcvAddrTable	1	4	`ifExtnsRcvAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IfExtnsRcvAddrEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "This…`
1.3.6.1.3.6.4	wellKnownTests	1	1

Siblings (147)

OID	Name	Direct children	Descendants	Description
1.3.6.1.3.51	sdlc, snaDLCexp, SDLC	1	156	This is the MIB module for objects used to manage LLC devices.
1.3.6.1.3.52	dns, DNS	0	0	Domain Name Service
1.3.6.1.3.53	network-objects	2	70	IP info ix X.500
1.3.6.1.3.54	printmib	0	0
1.3.6.1.3.55	rdbmsmib, acmeHouseCtlMIB	5	31	Experimental LDAP definitions for FH Wiesbaden, Germany NOTE: The designation of 1.3.6.1.3 is "experimental", which SHOULD mea…
1.3.6.1.3.56	sipMIB, acmeAgentCapabilityMIB	0	0	This MIB Module contains a fictional agent capabilities for the ACME-HOUSECTRL-MIB.
1.3.6.1.3.57	stIImib	0	0	ST-II protocol MIB
1.3.6.1.3.58	ssrMIB, 802.5 SSR MIB	0	0	802.5 Stn Source Routing MIB
1.3.6.1.3.59	igmpMIB, igmpStdMIB	2	45	`igmpMIB MODULE-IDENTITY LAST-UPDATED "9712180000Z" ORGANIZATION "IETF IDMR Working Group." CONTACT-INFO " Keith McCloghrie Cisc…`
1.3.6.1.3.60	ipMRouteMIB, ipRouteMIB, ipMRouteStdMIB, ipMRoute1MIB	2	79	`ipMRouteMIB MODULE-IDENTITY LAST-UPDATED "9902080000Z" ORGANIZATION "IETF IDMR Working Group." CONTACT-INFO " Keith McCloghrie …`
1.3.6.1.3.61	pimMIB, ianaipRouteProtocol	2	110	`pimMIB MODULE-IDENTITY LAST-UPDATED "200009280000Z" -- September 28, 2000 ORGANIZATION "IETF IDMR Working Group." CONTACT-INFO …`
1.3.6.1.3.62	dvmrpMIB, dvmrpStdMIB	2	99	The MIB module for management of DVMRP routers.
1.3.6.1.3.63	dot12MIB	2	31	IEEE 802.12 Interface MIB
1.3.6.1.3.64	vgRptrMIB, finisherMIB	0	0	IEEE 802.12 Repeater MIB (obsolete)
1.3.6.1.3.65	schema	2	18
1.3.6.1.3.66	hippi-ep	0	0	HIPPI End Point
1.3.6.1.3.67	hippi-sd	0	0	HIPPI Switch Device
1.3.6.1.3.68	dlsw	0	0	Data Link SWitch
1.3.6.1.3.69	mip	0	0	Mobile IP
1.3.6.1.3.70	secModelMIB	0	0	Security Model
1.3.6.1.3.71	rsvp	3	92	Resource Reservation Protocol
1.3.6.1.3.72	intSrv	4	50	Integrated Services Protocol
1.3.6.1.3.73	madmanAlarmGeneration, Madman-Alarm-Generation	1	67	madman-Alarm-Generation
1.3.6.1.3.74	ipv6MIB, IPv6 MIB	0	0	MIB for IPv6
1.3.6.1.3.75	rdrrn	0	0	Rapidly Deploy Radio Resh Net
1.3.6.1.3.76	aris	0	0	ARIS Protocol
1.3.6.1.3.77	rtpmib	0	0	Real-Time Transport Protocol (obsolete)
1.3.6.1.3.78	ipOverAtm, ipoaMIB	3	101	IP over ATM
1.3.6.1.3.79	radius	2	252	RADIUS Working Group (obsolete)
1.3.6.1.3.80	tn3270eMIB, TN3270E-MIB	0	0
1.3.6.1.3.81	tn3270e-rt-MIB, TN3270E-RT-MIB	0	0
1.3.6.1.3.82	docsif	0	0	docsif (obsolete)
1.3.6.1.3.83	docsDev, docsDevExperimental	3	211	docsDev (obsolete)
1.3.6.1.3.84	remopsMIB, REMOPS-MIB	0	0
1.3.6.1.3.85	scriptMIB	0	0	scriptMIB (obsolete)
1.3.6.1.3.86	ipv6TcpMIB	1	5	`ipv6TcpMIB MODULE-IDENTITY LAST-UPDATED "9801290000Z" ORGANIZATION "IETF IPv6 MIB Working Group" CONTACT-INFO " Mike Daniele Po…`
1.3.6.1.3.87	ipv6UdpMIB	1	5	`ipv6UdpMIB MODULE-IDENTITY LAST-UPDATED "9801290000Z" ORGANIZATION "IETF IPv6 MIB Working Group" CONTACT-INFO " Mike Daniele Po…`
1.3.6.1.3.88	slapmMIB, SLAPM-MIB	3	172	`slapmMIB MODULE-IDENTITY LAST-UPDATED "200001240000Z" -- 24 January 2000 ORGANIZATION "International Business Machines Corp." C…`
1.3.6.1.3.89	adsllineMIB, ADSLLINE-MIB	0	0	ADSLLINE-MIB (obsolete)
1.3.6.1.3.90	xgcpMIB, XGCP-MIB	3	65	`xgcpMIB MODULE-IDENTITY LAST-UPDATED "9902170000Z" ORGANIZATION "Will submit this new XGCP-MIB to IETF-DRAFT" CONTACT-INFO " Di…`
1.3.6.1.3.91	nmrgMIB, nmrg-MIB	0	0	Network Management Res. Grp.
1.3.6.1.3.92	msdpMIB, MSDP-MIB	1	178	`msdpMIB MODULE-IDENTITY LAST-UPDATED "9912160000Z" ORGANIZATION "IETF MSDP Working Group" CONTACT-INFO " Bill Fenner 75 Willow …`
1.3.6.1.3.93	mldMIB, MLD-MIB	0	0	Multicast Listener Discovery MIB
1.3.6.1.3.94	fcmgmtMIB, fcmgmt, FCMGMT-MIB	6	278	Fibre Channel Mgmt Framework MIB
1.3.6.1.3.95	mplsTeMIB, MPLS-TE-MIB	4	220	`mplsTeMIB MODULE-IDENTITY LAST-UPDATED "200011211200Z" -- 21 November 2000 12:00:00 EST ORGANIZATION "Multiprotocol Label Switc…`
1.3.6.1.3.96	mplsLsrMIB, MPLS-LSR-MIB	3	144	`mplsLsrMIB MODULE-IDENTITY LAST-UPDATED "200004261200Z" -- 26 April 2000 12:00:00 EST ORGANIZATION "Multiprotocol Label Switchi…`
1.3.6.1.3.97	97, FR/ATM-PVC-MIB, mplsLdpMIB	3	181	Frame Relay/ATM PVC Serv. MIB
1.3.6.1.3.98	ipsecMonitorMIB, ipsecSaMonModule, IPSEC-Monitor-MIB	1	232	IPSEC Monitoring MIB
1.3.6.1.3.99	isakmpMonitorMIB, atm2MIB, isakmpDoiIndMonModule, ISAKMP-Monitor-MIB	3	277	ISAKMP Monitoring MIB
1.3.6.1.3.100	ipsec-ISAKMP-IKE-DOI-TC-MIB, ipsecIsakmpIkeDoiTC, IPSEC-ISAKMP-IKE-DOI-TC-MIB	0	0	The MIB module which defines the textual conventions used in IPsec MIBs. This includes Internet DOI numbers defined in RFC 2407,…