OID reference

subPortNumber

1.3.6.1.4.1.5504.3.5.3.1.4

Description

The subPortNumber is used to identify multiple logical ports on a physical that require their own interface number, e.g. DS1s on a DS3 port. Note that multiple protocol layers such as IP over ATM do not require unique interface numbers and are handled by the standard ifStackTable mechanism. Subport 0 is reserved to de…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.5504.3.5.3.1 (ifIndexToPhysicalEntry)
Node code
4
Node name
subPortNumber
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.5504.3.5.3.1.4
URN notation
urn:oid:1.3.6.1.4.1.5504.3.5.3.1.4
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 5504 3 5 3 1 4}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) zhone(5504) zhoneGeneric(3) zhoneInterfaceTranslation(5) ifIndexToPhysicalTable(3) ifIndexToPhysicalEntry(1) subPortNumber(4)}
OID-IRI notation
  • /1/3/6/1/4/1/5504/3/5/3/1/4
  • /ISO/Identified-Organization/6/1/4/1/5504/3/5/3/1/4
  • /ISO/3/6/1/4/1/5504/3/5/3/1/4
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/enterprise/zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/enterprise/Zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/enterprises/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/enterprises/zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/enterprises/Zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/Zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/vendor-objects/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/vendor-objects/zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/identified-organization/dod/internet/private/vendor-objects/Zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/org/dod/internet/private/enterprise/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/org/dod/internet/private/enterprise/zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/org/dod/internet/private/enterprise/Zhone/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • /iso/org/dod/internet/private/enterprises/5504/zhoneGeneric/zhoneInterfaceTranslation/ifIndexToPhysicalTable/ifIndexToPhysicalEntry/subPortNumber
  • Additional combinations skipped.

SNMP properties

Value type
Integer32
Maximum access defined by MIB
read-only
Status in MIB
current
Allowed ranges
0–2147483647

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. The index encoding is not inferred here.

Published row index: zhoneIfIndex.

snmpwalk [connection options] DEVICE .1.3.6.1.4.1.5504.3.5.3.1.4

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.

The displayed source records contain one distinct definition. Compare its source records.

subPortNumber OBJECT-TYPE
            SYNTAX Integer32 (0..2147483647)
            MAX-ACCESS read-only
            STATUS current
            DESCRIPTION
                "The subPortNumber is used to identify multiple logical
                ports on a physical that require their own interface
                number, e.g. DS1s on a DS3 port.
                
                Note that multiple protocol layers such as IP over ATM
                do not require unique interface numbers and are handled 
                by the standard ifStackTable mechanism.
                
                Subport 0 is reserved to designate that a physical port
                has no subport and hence a single interface number.
                "
            REFERENCE
                "RFC 2233 - The Interfaces Group MIB using SMIv2"
            ::= { ifIndexToPhysicalEntry 4 }

Meaning

Descriptions

1 unique

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

The subPortNumber is used to identify multiple logical ports on a physical that require their own interface number, e.g. DS1s on a DS3 port. Note that multiple protocol layers such as IP over ATM do not require unique interface numbers and are handled by the standard ifStackTable mechanism. Subport 0 is reserved to designate that a physical port has no subport and hence a single interface number.

Sources for this description

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

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)1 record · 1 source

Description 1

subPortNumber · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)1 source

Status in source: current.

Names: subPortNumber

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "subPortNumber",
    "OBJECT-TYPE",
    "SYNTAX",
    "Integer32",
    "(",
    "0",
    ".",
    ".",
    "2147483647",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The subPortNumber is used to identify multiple logical ports on a physical that require their own interface number, e.g. DS1s on a DS3 port. Note that multiple protocol layers such as IP over ATM do not require unique interface numbers and are handled by the standard ifStackTable mechanism. Subport 0 is reserved to designate that a physical port has no subport and hence a single interface number. \"",
    "REFERENCE",
    "\"RFC 2233 - The Interfaces Group MIB using SMIv2\"",
    "::=",
    "{",
    "ifIndexToPhysicalEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "Integer32",
      [
        "integerSubType",
        [
          [
            0,
            2147483647
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The subPortNumber is used to identify multiple logical ports on a physical that require their own interface number, e.g. DS1s on a DS3 port. Note that multiple protocol layers such as IP over ATM do not require unique interface numbers and are handled by the standard ifStackTable mechanism. Subport 0 is reserved to designate that a physical port has no subport and hence a single interface number."
    ],
    [
      "REFERENCE",
      "RFC 2233 - The Interfaces Group MIB using SMIv2"
    ],
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.5504)

Goldberg Allen

Siblings (5)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.5504.3.5.3.1.1 zhoneShelfNumber00
1.3.6.1.4.1.5504.3.5.3.1.2 zhoneSlotNumber00
1.3.6.1.4.1.5504.3.5.3.1.3 pportNumber00
1.3.6.1.4.1.5504.3.5.3.1.5 ifaceType00
1.3.6.1.4.1.5504.3.5.3.1.6 ifaceTypeExtension00