Reference record for OID 1.3.6.1.4.1.6486.64.4200.1.1.3.1.4

Parent

1.3.6.1.4.1.6486.64.4200.1.1.3.1 (cpuEntry)

Node code

Node name

cpuSerialNumber

Numeric OID

1.3.6.1.4.1.6486.64.4200.1.1.3.1.4

URN notation

urn:oid:1.3.6.1.4.1.6486.64.4200.1.1.3.1.4

ASN.1 notation

{1 3 6 1 4 1 6486 64 4200 1 1 3 1 4}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) alcatel(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) ale(6486) aleCommunication(64) aleCommunicationOXO(4200) oxoMIB(1) oxoHardwareMIB(1) cpuTable(3) cpuEntry(1) cpuSerialNumber(4)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/6486/64/4200/1/1/3/1/4
/ISO/Identified-Organization/6/1/4/1/6486/64/4200/1/1/3/1/4
/ISO/3/6/1/4/1/6486/64/4200/1/1/3/1/4

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/enterprise/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/enterprises/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/enterprises/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/ldap-enterprise/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/ldap-enterprise/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/vendor-objects/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/identified-organization/dod/internet/private/vendor-objects/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/enterprise/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/enterprise/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/enterprises/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/enterprises/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/ldap-enterprise/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/ldap-enterprise/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/vendor-objects/alcatel/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
/iso/org/dod/internet/private/vendor-objects/ale/aleCommunication/aleCommunicationOXO/oxoMIB/oxoHardwareMIB/cpuTable/cpuEntry/cpuSerialNumber
Additional combinations skipped.

Descriptions

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

Hardware serial number. The software license is checked against this serial number.

Source records

cpuSerialNumber

Status in source: current.

Names: cpuSerialNumber

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "cpuSerialNumber",
    "OBJECT-TYPE",
    "SYNTAX",
    "DisplayString",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"Hardware serial number. The software license is checked against this serial number.\"",
    "::=",
    "{",
    "cpuEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "DisplayString"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "Hardware serial number. The software license is checked against this serial number."
    ],
    null,
    null,
    null,
    null
  ]
}

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: OXO-HARDWARE-MIB
Published definition
```
cpuSerialNumber OBJECT-TYPE
        SYNTAX          DisplayString
        MAX-ACCESS      read-only
        STATUS          current
        DESCRIPTION
            "Hardware serial number.
		The software license is checked against this serial number."
        ::= { cpuEntry 4 }
```
Module imports
```
{'OXO-MIB': ['oxoMIB', 'PhysicalAddress', 'ActivationStatus'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32']}
```
· Download OXO-HARDWARE-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: OXO-HARDWARE-MIB::cpuSerialNumber.
Source version and references

Downloaded: 2026-10-24T02:15:21.948429+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.6486)

Dalton David R.

Siblings (16)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.6486.64.4200.1.1.3.1.1	cpuIndex	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.2	cpuType	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.3	cpuRole	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.5	cpuSoftVersion	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.6	cpuRamSize	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.7	cpuFlashSize	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.8	daughterBoard1Type	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.9	daughterBoard2Type	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.10	daughterBoard2Type2	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.11	daughterBoard3Type	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.12	daughterBoard4Type	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.13	daughterBoard2HDManufacturer	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.14	daughterBoard2HDSize	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.15	daughterBoard2FlashSize	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.16	motherVoipPresence	0	0
1.3.6.1.4.1.6486.64.4200.1.1.3.1.17	macAddress	0	0