OID reference

portDescr

1.3.6.1.4.1.266.20.3.1.1.2

Description

A textual string containing information about the interface. Same as ifDescr.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.266.20.3.1.1 (bmSwitchPortEntry)
Node code: 2
Node name: portDescr
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.266.20.3.1.1.2
URN notation: urn:oid:1.3.6.1.4.1.266.20.3.1.1.2

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 266 20 3 1 1 2}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) nexansANS(266) bmSwitchMIB(20) bmSwitchPort(3) bmSwitchPortTable(1) bmSwitchPortEntry(1) portDescr(2)}

OID-IRI notation

/1/3/6/1/4/1/266/20/3/1/1/2
/ISO/Identified-Organization/6/1/4/1/266/20/3/1/1/2
/ISO/3/6/1/4/1/266/20/3/1/1/2

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/enterprise/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/enterprises/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/enterprises/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/ldap-enterprise/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/ldap-enterprise/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/vendor-objects/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/identified-organization/dod/internet/private/vendor-objects/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/enterprise/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/enterprise/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/enterprises/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/enterprises/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/ldap-enterprise/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/ldap-enterprise/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/vendor-objects/266/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
/iso/org/dod/internet/private/vendor-objects/nexansANS/bmSwitchMIB/bmSwitchPort/bmSwitchPortTable/bmSwitchPortEntry/portDescr
Additional combinations skipped.

SNMP properties

Value type: DisplayString
Maximum access defined by MIB: read-only
Status in MIB: current

Allowed size (octets): 0–255

Using this OID with SNMP

At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.

In NEXANS-BM-MIB, the row index portIndex is declared as Integer32. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.266.20.3.1.1.2.<portIndex>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.

Published row index: portIndex.

snmpwalk [connection options] DEVICE .1.3.6.1.4.1.266.20.3.1.1.2

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

Published definitions

Available source records contain 2 distinct definitions; some records may not include a definition.

Show 2 published definitions

portDescr · current

portDescr OBJECT-TYPE
	SYNTAX      DisplayString (SIZE (0..255))
	MAX-ACCESS  read-only
	STATUS      current
	DESCRIPTION
		"A textual string containing information about the
		interface. Same as ifDescr."
	::= { bmSwitchPortEntry 2 }

portDescr · current

portDescr OBJECT-TYPE
	SYNTAX      DisplayString (SIZE (0..255))
	MAX-ACCESS  read-only
	STATUS      current
	DESCRIPTION
		"A textual string containing information about the
		interface. Same as ifDescr."
	::= { bmSwitchPortEntry 2 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

A textual string containing information about the interface. Same as ifDescr.

Sources for this description

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copies

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Netdisco MIB archive copies1 record · 2 sources

Description 1

portDescr · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Netdisco MIB archive copies2 sources

Status in source: current.

Names: portDescr

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "portDescr",
    "OBJECT-TYPE",
    "SYNTAX",
    "DisplayString",
    "(",
    "SIZE",
    "(",
    "0",
    ".",
    ".",
    "255",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"A textual string containing information about the interface. Same as ifDescr.\"",
    "::=",
    "{",
    "bmSwitchPortEntry",
    "2",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "DisplayString",
      [
        "octetStringSubType",
        [
          [
            0,
            255
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "A textual string containing information about the interface. Same as ifDescr."
    ],
    null,
    null,
    null,
    null
  ]
}

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: NEXANS-BM-MIB
Vendor MIB copy from the LibreNMS archive.

Module: NEXANS-BM-MIB

See published definition above
Module imports
```
{'SNMPv2-TC': ['MacAddress', 'DisplayString'], 'BRIDGE-MIB': ['dot1dStpPortState'], 'NEXANS-MIB': ['nexansANS'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'OBJECT-TYPE', 'Integer32', 'IpAddress', 'Counter32']}
```
· Download NEXANS-BM-MIB
Related source files and packages:
Same file in Observium Community.
Netdisco MIB archive copies · Publisher's source file: NEXANS-BM.MIB
Vendor MIB copy from the Netdisco archive.

Module: NEXANS-BM-MIB

See published definition above
Module imports
```
{'SNMPv2-TC': ['MacAddress', 'DisplayString'], 'NEXANS-MIB': ['nexansANS'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'NOTIFICATION-TYPE', 'OBJECT-TYPE', 'Integer32', 'IpAddress', 'Counter32']}
```
· Download NEXANS-BM.MIB
Related source files and packages:
- Netdisco archive revision metadata (not a manufacturer release date)
- Netdisco MIB distribution at the selected archive revision

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.266)

Theissen Hubert

Siblings (33)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.266.20.3.1.1.1	portIndex	0	0
1.3.6.1.4.1.266.20.3.1.1.3	portName	0	0
1.3.6.1.4.1.266.20.3.1.1.4	portAdminState	0	0
1.3.6.1.4.1.266.20.3.1.1.5	portSpeedDuplexSetup	0	0
1.3.6.1.4.1.266.20.3.1.1.6	portLinkState	0	0
1.3.6.1.4.1.266.20.3.1.1.7	portErrorCounter	0	0
1.3.6.1.4.1.266.20.3.1.1.8	portRemoteFault	0	0
1.3.6.1.4.1.266.20.3.1.1.9	portDefaultVlanId	0	0
1.3.6.1.4.1.266.20.3.1.1.10	portTrunkingMode	0	0
1.3.6.1.4.1.266.20.3.1.1.11	portDot1qDefaultPrioValue	0	0
1.3.6.1.4.1.266.20.3.1.1.12	portDefaultPrioQueue	0	0
1.3.6.1.4.1.266.20.3.1.1.13	portLEDGreen	0	0
1.3.6.1.4.1.266.20.3.1.1.14	portLEDYellow	0	0
1.3.6.1.4.1.266.20.3.1.1.15	portBandwidthLimitRxd	0	0
1.3.6.1.4.1.266.20.3.1.1.16	portBandwidthLimitTxd	0	0
1.3.6.1.4.1.266.20.3.1.1.17	portSecurityAdminState	0	0
1.3.6.1.4.1.266.20.3.1.1.18	portSecurityMacAddr1	0	0
1.3.6.1.4.1.266.20.3.1.1.19	portSecurityMacAddr2	0	0
1.3.6.1.4.1.266.20.3.1.1.20	portSecurityMacAddr3	0	0
1.3.6.1.4.1.266.20.3.1.1.21	portPoeAdminState	0	0
1.3.6.1.4.1.266.20.3.1.1.22	portPoeVoltage	0	0
1.3.6.1.4.1.266.20.3.1.1.23	portPoeCurrent	0	0
1.3.6.1.4.1.266.20.3.1.1.24	portPoePower	0	0
1.3.6.1.4.1.266.20.3.1.1.25	portSecurityForwardingState	0	0
1.3.6.1.4.1.266.20.3.1.1.26	portPoePowerLimit	0	0
1.3.6.1.4.1.266.20.3.1.1.27	portLimiterPacketType	0	0
1.3.6.1.4.1.266.20.3.1.1.28	portAcApSetup	0	0
1.3.6.1.4.1.266.20.3.1.1.29	portLinkType	0	0
1.3.6.1.4.1.266.20.3.1.1.30	portVoiceVlanId	0	0
1.3.6.1.4.1.266.20.3.1.1.31	portPrioDot1p	0	0
1.3.6.1.4.1.266.20.3.1.1.32	portPrioIp	0	0
1.3.6.1.4.1.266.20.3.1.1.33	portActiveDefaultVlanId	0	0
1.3.6.1.4.1.266.20.3.1.1.34	portActiveVoiceVlanId	0	0