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
1.3.6.1.3.0	reserved	0	0
1.3.6.1.3.1	clns, iscsiModule, nfsv4Module, entityXMIB, CLNS	5	641	The extension MIB module for physical entity information.
1.3.6.1.3.2	t1Carrier, ds1, T1-Carrier	17	197	T1 Carrier Objects
1.3.6.1.3.3	ieee8023, dot3, IEEE802.3	5	65	IEEE802.3Ethernet-like Objects (obsolete)
1.3.6.1.3.4	dot5, IEEE802.5	5	51	IEEE 802.5 Token Ring-like objects
1.3.6.1.3.5	dECNet-PHIV, DECNet-PHIV, bgp4V2Exp, frr	1	107	DECNet Phase IV (obsolete)
1.3.6.1.3.7	dot4, IEEE802.4	6	57	IEEE 802.4 Token Bus-like objects
1.3.6.1.3.8	fddi, FDDI	6	131	FDDI Objects (obsolete)
1.3.6.1.3.9	lanmgr-1, LANMGR-1	0	0	LAN Manager V1 Objects
1.3.6.1.3.10	lanmgr-traps, LANMGR-TRAPS	0	0	LAN Manager Trap Objects
1.3.6.1.3.11	views, Views	0	0	SNMP View Objects
1.3.6.1.3.12	snmp-auth, SNMP-AUTH	0	0	SNMP Authentication Objects
1.3.6.1.3.13	bgp, BGP	0	0	Border Gateway Protocol (obsolete)
1.3.6.1.3.14	bridge, dot1dBridge, Bridge	5	99	Bridge MIB (obsolete)
1.3.6.1.3.15	ds3, DS3	4	44	DS3 Interface Type
1.3.6.1.3.16	sip, SIP	4	34	SMDS Interface Protocol (obsolete)
1.3.6.1.3.17	appletalk, Appletalk	0	0	Appletalk Networking (obsolete)
1.3.6.1.3.18	ppp, PPP	5	5	PPP Objects (obsolete)
1.3.6.1.3.19	characterMIB, char, Character MIB	4	40	Character MIB (obsolete)
1.3.6.1.3.20	rs232MIB, rs232, RS-232 MIB	6	40	RS-232 MIB (obsolete)
1.3.6.1.3.21	parallelMIB, Parallel MIB	0	0	Parallel MIB (obsolete)
1.3.6.1.3.22	atsign-proxy	0	0	Proxy via Community (obsolete)
1.3.6.1.3.23	ospf, OSPF	0	0	OSPF MIB (obsolete)
1.3.6.1.3.24	alertMan, Alert-Man	1	11
1.3.6.1.3.25	optFddi, nsfnet, FDDI-Synoptics	6	149
1.3.6.1.3.26	frameRelay, Frame Relay	0	0	Frame Relay MIB (obsolete)
1.3.6.1.3.27	rmon	1	91	Remote Network Management MIB (obsolete)
1.3.6.1.3.28	idpr, IDPR	0	0	IDPR MIB
1.3.6.1.3.29	hubmib, snmpDot3RptrMgt, HUBMIB	3	92	IEEE 802.3 Hub MIB
1.3.6.1.3.30	ipfwdtblMIB, IPFWDTBLMIB	0	0	IP Forwarding Table MIB
1.3.6.1.3.31	latmMIB, LATM MIB	0	0
1.3.6.1.3.32	sonetMIB, sonet, SONET MIB	9	213
1.3.6.1.3.33	ident, IDENT	0	0
1.3.6.1.3.34	mime-mhs, MIME-MHS	0	0	MIME-MHS (obsolete)
1.3.6.1.3.35	mauMIB, MAUMIB	0	0	IEEE 802.3 Mau MIB
1.3.6.1.3.36	hostResources, Host Resources	0	0	Host Resources MIB
1.3.6.1.3.37	isisMIB, isis, ISIS-MIB	8	599	Integrated ISIS protocol MIB
1.3.6.1.3.38	chassis, Chassis	0	0	Chassis MIB
1.3.6.1.3.39	ups	0	0
1.3.6.1.3.40	appMon, App-Mon	0	0	Application Monitoring MIB
1.3.6.1.3.41	atmUNI, ATM UNI	0	0	ATM
1.3.6.1.3.42	fibreChannel, FC	1	146
1.3.6.1.3.43	dns, DNS	0	0	Domain Name Service (obsolete)
1.3.6.1.3.44	x25, X.25	0	0	X.25 MIB
1.3.6.1.3.45	frameRelayServ, Frame Relay Serv.	0	0	Frame Relay Service MIB
1.3.6.1.3.46	madmanApplications, Madman-Applications	0	0	Madman Applications
1.3.6.1.3.47	madmanMTA, Madman-MTA	0	0
1.3.6.1.3.48	madmanDSA, Madman-DSA	0	0
1.3.6.1.3.49	modem, Modem	1	13
1.3.6.1.3.50	snaNau, SNA NAU	0	0