Reference record for OID 1.3.6.1.3.1

Parent

1.3.6.1.3 (experimental)

Node code

Node names

clns
iscsiModule
nfsv4Module
entityXMIB
CLNS

Numeric OID

1.3.6.1.3.1

URN notation

urn:oid:1.3.6.1.3.1

Type

MODULE-IDENTITY

ASN.1 notation

{1 3 6 1 3 1}

{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) clns(1)}
{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) iscsiModule(1)}
{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) nfsv4Module(1)}
{iso(1) identified-organization(3) dod(6) internet(1) experimental(3) entityXMIB(1)}
{iso(1) org(3) dod(6) internet(1) experimental(3) clns(1)}
{iso(1) org(3) dod(6) internet(1) experimental(3) iscsiModule(1)}
{iso(1) org(3) dod(6) internet(1) experimental(3) nfsv4Module(1)}
{iso(1) org(3) dod(6) internet(1) experimental(3) entityXMIB(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) clns(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) iscsiModule(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) nfsv4Module(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) experimental(3) entityXMIB(1)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) clns(1)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) iscsiModule(1)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) nfsv4Module(1)}
{iso(1) iso-organization(3) dod(6) internet(1) experimental(3) entityXMIB(1)}

OID-IRI notation

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

Named path variants

/iso/identified-organization/dod/internet/experimental/clns
/iso/identified-organization/dod/internet/experimental/iscsiModule
/iso/identified-organization/dod/internet/experimental/nfsv4Module
/iso/identified-organization/dod/internet/experimental/entityXMIB
/iso/identified-organization/dod/internet/experimental/CLNS
/iso/org/dod/internet/experimental/clns
/iso/org/dod/internet/experimental/iscsiModule
/iso/org/dod/internet/experimental/nfsv4Module
/iso/org/dod/internet/experimental/entityXMIB
/iso/org/dod/internet/experimental/CLNS
/iso/iso-identified-organization/dod/internet/experimental/clns
/iso/iso-identified-organization/dod/internet/experimental/iscsiModule
/iso/iso-identified-organization/dod/internet/experimental/nfsv4Module
/iso/iso-identified-organization/dod/internet/experimental/entityXMIB
/iso/iso-identified-organization/dod/internet/experimental/CLNS
/iso/iso-organization/dod/internet/experimental/clns
Additional combinations skipped.

Descriptions

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

Primary description: Circitor

The extension MIB module for physical entity information.

Parsed from file ENTITY-EXTENSIONS-MIB.mib
Module: ENTITY-EXTENSIONS-MIB

Source file: Download ENTITY-EXTENSIONS-MIB.mib

Publisher path: Mibs; 7,390 bytes

Source data warning: Potentially inaccurate historical source syntax: The compliance DESCRIPTION omits its closing quote before its MODULE clause. Use one indentation byte for the delimiter; retain all mandatory groups, object refinements and the explicit compliance OID. Earlier interpretations that combined a neighbour declaration with this name are superseded by the independently checked original assignments. Empty original descriptions stay empty; no new prose or numeric arc is invented.

Alternative description: MIBdepot

Source file: Download iscsi_draft_02.mi2.txt

File: ietf_drafts/iscsi_draft_02.mi2.txt; 71,505 bytes

Source file: Download ISCSI-MIB-ips-02.txt

File: ietf_drafts/ISCSI-MIB-ips-02.txt; 69,636 bytes

nfsv4Module — MIBdepot

First version of MIB for NFS v4 Server implementationss

CLNS — IANA SMI Numbers

ISO CLNS Objects

iscsiModule — Circitor

Source records

nfsv4Module

Status in source: unspecified.

Names: nfsv4Module

Technical details

{
  "smi_kind": "MODULE-IDENTITY",
  "definition": [
    "nfsv4Module",
    "MODULE-IDENTITY",
    "LAST-UPDATED",
    [
      "literal",
      "22303030323238303030315a22"
    ],
    "ORGANIZATION",
    "\"NFS v4 Working Group\"",
    "CONTACT-INFO",
    "\" Venkat Rangan Postal: Rhapsody Networks, Inc 3450 West Warrent Av. Fremont, CA USA 94859 Tel: +1 510-743-3000 Fax: +1 510-743-3001 E-mail: venkat@rhapsodynetworks.com\"",
    "DESCRIPTION",
    "\"First version of MIB for NFS v4 Server implementationss\"",
    "::=",
    "{",
    "experimental",
    "1",
    "}"
  ]
}

Preserved mibdepot archive

Module: nfsV4-MIB

Published definition

nfsv4Module MODULE-IDENTITY
                LAST-UPDATED                "0002280001Z" -- Feb. 28, 2001
                ORGANIZATION                "NFS v4 Working Group"
                CONTACT-INFO
                       "
                        Venkat Rangan

                        Postal: Rhapsody Networks, Inc
                                3450 West Warrent Av.
                                Fremont, CA
                                USA 94859

                        Tel: +1 510-743-3000
                        Fax: +1 510-743-3001

                        E-mail: venkat@rhapsodynetworks.com"

                DESCRIPTION
                        "First version of MIB for NFS v4 Server implementationss"
        ::= { experimental 1 }

Module imports

{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'RowStatus', 'DisplayString', 'TruthValue', 'DateAndTime'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'IpAddress', 'Counter32', 'Counter64', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'OBJECT-GROUP', 'NOTIFICATION-GROUP']}

Source data warning: Recovered from a file whose complete MIB does not parse. The original assignment and definition are preserved. Registration and implementation details may be inaccurate; consult the original file. Other damaged or unresolved declarations are not established registrations. The declaration also has invalid SMI syntax; its type constraints were not validated.

· Download nfsV4-MIB-rangan-00.txt
Source location: nfsV4-MIB::nfsv4Module.

Source version and references

Archived: 2026-10-19T00:22:09.520965+00:00.

CLNS

Status in source: unspecified.

Names: CLNS

Technical details

{
  "name": "CLNS",
  "value": "1",
  "description": "ISO CLNS Objects"
}

IANA SMI Numbers · Publisher's source file: smi-numbers.xml · Download smi-numbers.xml
Source location: smi-numbers-22/record[2].
Source version and references

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

iscsiModule

Status in source: unspecified.

Names: iscsiModule

Technical details

{
  "smi_kind": "MODULE-IDENTITY",
  "definition": [
    "iscsiModule",
    "MODULE-IDENTITY",
    "LAST-UPDATED",
    [
      "literal",
      "22303030373238303030305a22"
    ],
    "ORGANIZATION",
    "\"NuSpeed, Inc\"",
    "CONTACT-INFO",
    "\" Mark Bakke Postal: NuSpeed, Inc 6450 Wedgwood Road Maple Grove, MN USA 55311 Tel: +1 763-398-1000 Fax: +1 763-398-1001 E-mail: mark.bakke@nuspeed.com Jim Muchow Postal: NuSpeed, Inc 6450 Wedgwood Road Maple Grove, MN USA 55311 Tel: +1 763-398-1000 Fax: +1 763-398-1001 E-mail: jim.muchow@nuspeed.com\"",
    "DESCRIPTION",
    "\".\"",
    "REVISION",
    [
      "literal",
      "22303030373238303030305a22"
    ],
    "DESCRIPTION",
    "\"Update to re-arrange the tables so that the initiator table is now an expansion table for the base iSCSI table. Added a couple of additional variables, the targetLunNumber in the target table and the lunSerialNumber in the lun table. Also a better definition of the OBJECT-GROUPs. \"",
    "::=",
    "{",
    "experimental",
    "1",
    "}"
  ],
  "syntax_tree": [
    [
      "LAST-UPDATED",
      "0007280000Z"
    ],
    [
      "ORGANIZATION",
      "NuSpeed, Inc"
    ],
    [
      "CONTACT-INFO",
      "Mark Bakke Postal: NuSpeed, Inc 6450 Wedgwood Road Maple Grove, MN USA 55311 Tel: +1 763-398-1000 Fax: +1 763-398-1001 E-mail: mark.bakke@nuspeed.com Jim Muchow Postal: NuSpeed, Inc 6450 Wedgwood Road Maple Grove, MN USA 55311 Tel: +1 763-398-1000 Fax: +1 763-398-1001 E-mail: jim.muchow@nuspeed.com"
    ],
    [
      "DESCRIPTION",
      "."
    ],
    [
      "Revisions",
      [
        [
          "0007280000Z",
          [
            "DESCRIPTION",
            "Update to re-arrange the tables so that the initiator table is now an expansion table for the base iSCSI table. Added a couple of additional variables, the targetLunNumber in the target table and the lunSerialNumber in the lun table. Also a better definition of the OBJECT-GROUPs."
          ]
        ]
      ]
    ]
  ]
}

Preserved circitor archive

Module: ISCSI-MIB

Published definition

iscsiModule MODULE-IDENTITY
        LAST-UPDATED                "0007280000Z" -- July 28, 2000
        ORGANIZATION                "NuSpeed, Inc"
        CONTACT-INFO
                "
                Mark Bakke
                Postal: NuSpeed, Inc
                        6450 Wedgwood Road
                        Maple Grove, MN
                        USA 55311

                Tel: +1 763-398-1000
                Fax: +1 763-398-1001

                E-mail: mark.bakke@nuspeed.com

                Jim Muchow
                Postal: NuSpeed, Inc
                        6450 Wedgwood Road
                        Maple Grove, MN
                        USA 55311

                Tel: +1 763-398-1000
                Fax: +1 763-398-1001

                E-mail: jim.muchow@nuspeed.com"
        DESCRIPTION
                "."

     REVISION "0007280000Z"   -- July 28, 2000
     DESCRIPTION "Update to re-arrange the tables so that
         the initiator table is now an expansion table
         for the base iSCSI table.
         Added a couple of additional variables, the
         targetLunNumber in the target table and the
         lunSerialNumber in the lun table.
         Also a better definition of the OBJECT-GROUPs. "

::= { experimental 1 }

Module imports

{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['DisplayString'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'IpAddress', 'Counter32', 'Counter64', 'experimental'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP']}

· Download ISCSI-MIB.mib
Source location: ISCSI-MIB::iscsiModule.

Source version and references

Archived: 2026-10-19T00:22:18.355502+00:00.

clns

Status in source: unspecified.

Names: clns

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "clns",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "experimental",
    "1",
    "}"
  ]
}

RFC Editor · RFC 1162 · RFC errata · Publisher's source file: Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542) Management Information Base
Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::=   { experimental 1 }
```
Module imports
```
{'RFC1155-SMI': ['experimental', 'OBJECT-TYPE', 'Counter']}
```
· Download Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542) Management Information Base
Source location: CLNS-MIB::clns.
Source version and references

Downloaded: 2026-10-19T00:17:31.001881+00:00.
RFC Editor · RFC 1238 · RFC errata · Publisher's source file: CLNS MIB for use with Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542)
Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::= { experimental 1 }
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1213': ['PhysAddress'], 'RFC1155-SMI': ['experimental', 'Counter']}
```
· Download CLNS MIB for use with Connectionless Network Protocol (ISO 8473) and End System to Intermediate System (ISO 9542)
Source location: CLNS-MIB::clns.
Source version and references

Downloaded: 2026-10-19T00:17:35.800582+00:00.
Preserved mibdepot archive
Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::=   { experimental 1 }
```
Module imports
```
{'RFC1155-SMI': ['experimental', 'OBJECT-TYPE', 'Counter']}
```
· Download rfc1162-ConnectionLess-Network-System-CLNS.mib.txt
Source location: CLNS-MIB::clns.
Source version and references

Archived: 2026-10-19T00:22:09.523488+00:00.
Preserved mibdepot archive
Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::= { experimental 1 }
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1213': ['PhysAddress'], 'RFC1155-SMI': ['experimental', 'Counter']}
```
· Download rfc1238-ConnectionLess-Network-System-CLNS.mib.txt
Source location: CLNS-MIB::clns.
Source version and references

Archived: 2026-10-19T00:22:09.527101+00:00.
Preserved circitor archive
Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::= { experimental 1 }
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC1155-SMI': ['experimental', 'Counter'], 'RFC1213-MIB': ['PhysAddress']}
```
· Download CLNS-MIB.mib
Source location: CLNS-MIB::clns.
Source version and references

Archived: 2026-10-19T00:22:16.564811+00:00.
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz
Vendor MIB copy from the Observium Community archive.

Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::= { experimental 1 }
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1213': ['PhysAddress'], 'RFC1155-SMI': ['experimental', 'Counter']}
```
· Download CLNS-MIB
Related source files and packages:
- Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
Source location: CLNS-MIB::clns.
Source version and references

Downloaded: 2026-10-24T02:14:26.762153+00:00.
Netdisco MIB archive copies · Publisher's source file: CLNS-MIB.txt
Vendor MIB copy from the Netdisco archive.

Module: CLNS-MIB
Published definition
```
clns    OBJECT IDENTIFIER ::= { experimental 1 }
```
Module imports
```
{'RFC-1212': ['OBJECT-TYPE'], 'RFC-1213': ['PhysAddress'], 'RFC1155-SMI': ['experimental', 'Counter']}
```
· Download CLNS-MIB.txt
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 location: CLNS-MIB::clns.
Source version and references

Downloaded: 2026-10-24T15:28:11.582980+00:00.

Information from OID Repository

Automatically extracted from RFC1238

Information from MIBdepot

iscsiModule MODULE-IDENTITY
    LAST-UPDATED                    "0104020000Z" 
    ORGANIZATION                    "Cisco Systems, Inc"
    CONTACT-INFO
    "
    Mark Bakke
    Postal: Cisco Systems, Inc
    6450 Wedgwood Road, Suite 130
    Maple Grove, MN
    USA 55311

    Tel: +1 763-398-1000
    Fax: +1 763-398-1001

    E-mail: mbakke@cisco.com

    Marjorie Krueger
    Postal: Hewlett-Packard
    Networked Storage Architecture
    Networked Storage Solutions Org.
    8000 Foothills Blvd.
    Roseville, CA 95747

    Tel: +1 916-785-2656
    Tel: +1 916-785-0391

    Email: marjorie_krueger@hp.com

    Jim Muchow
    Postal: Cisco Systems, Inc
    6450 Wedgwood Road, Suite 130
    Maple Grove, MN
    USA 55311

    Tel: +1 763-398-1000
    Fax: +1 763-398-1001

    E-mail: jmuchow@cisco.com"

    DESCRIPTION
        "."

    REVISION "0104020000Z" 
    DESCRIPTION
        "Various changes, additions, deletions:
        1) Extensive re-organization of Comformance area.
        2) Removal of Lu & Lun groups
        3) Addition of lots of DESCRIPTIONS... but
        still not enough."

    REVISION "0102280000Z" 
    DESCRIPTION
        "Complete re-write, with the assistance of various
        persons in the iSCSI MIB working group."

    REVISION "0007280000Z"   
    DESCRIPTION
        "Update to re-arrange the tables so that
        the initiator table is now an expansion table
        for the base iSCSI table.
        Added a couple of additional variables, the
        targetLunNumber in the target table and the
        lunSerialNumber in the lun table.
        Also a better definition of the OBJECT-GROUPs. "

::= { experimental 1 }

Information from Circitor

entityXMIB MODULE-IDENTITY
    LAST-UPDATED "9803110000Z"
    ORGANIZATION "IETF Entity MIB Working Group"
    CONTACT-INFO
       "IETF Entity MIB WG Mailing List
        WG Subscribe:
           majordomo@cisco.com
           message body: subscribe entmib
        WG Discussion:
           entmib@cisco.com
        WG Archive:
           ftp://ftpeng.cisco.com/ftp/entmib/entmib

        Andy Bierman
        Cisco Systems Inc.
        170 West Tasman Drive
        San Jose, CA 95134
        408-527-3711
        abierman@cisco.com

        Keith McCloghrie
        Cisco Systems Inc.
        170 West Tasman Drive
        San Jose, CA 95134
        408-526-5260
        kzm@cisco.com"
    DESCRIPTION
            "The extension MIB module for physical entity information."
    
    ::= { experimental 1 }

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 (5)

OID	Name	Direct children	Descendants	Description
1.3.6.1.3.1.0	mibObjectName	0	0
1.3.6.1.3.1.1	clnp, iscsiObjects, nfsv4Objects, iscsiMgmt	27	504	NFSv4 MIB objects are all defined in this branch.
1.3.6.1.3.1.2	error, iscsiNotifications	47	96
1.3.6.1.3.1.3	echo, iscsiConformance	2	24
1.3.6.1.3.1.4	es-is	6	12

Siblings (147)

OID	Name	Direct children	Descendants	Description
1.3.6.1.3.0	reserved	0	0
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)
1.3.6.1.3.6	ifExtensions, Interface	4	43
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