Reference record for OID 1.3.6.1.4.1.4491.2.1.32.1.2.8.1.4

Parent
1.3.6.1.4.1.4491.2.1.32.1.2.8.1 (docsRphyPtpCcapPortMasterClockStatusEntry)
Node code
4
Node name
docsRphyPtpCcapPortMasterClockStatusMasterClockId
Numeric OID
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.4
URN notation
urn:oid:1.3.6.1.4.1.4491.2.1.32.1.2.8.1.4
ASN.1 notation

{1 3 6 1 4 1 4491 2 1 32 1 2 8 1 4}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsRphyPtpMib(32) docsRphyPtpObjects(1) docsRphyPtpCcapMibObjects(2) docsRphyPtpCcapPortMasterClockStatusTable(8) docsRphyPtpCcapPortMasterClockStatusEntry(1) docsRphyPtpCcapPortMasterClockStatusMasterClockId(4)}
  • Additional combinations skipped.
OID-IRI notation
  • /1/3/6/1/4/1/4491/2/1/32/1/2/8/1/4
  • /ISO/Identified-Organization/6/1/4/1/4491/2/1/32/1/2/8/1/4
  • /ISO/3/6/1/4/1/4491/2/1/32/1/2/8/1/4
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/enterprises/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/enterprises/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/vendor-objects/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/identified-organization/dod/internet/private/vendor-objects/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/enterprise/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/enterprises/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/enterprises/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/ldap-enterprise/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/ldap-enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/vendor-objects/cableLabs/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • /iso/org/dod/internet/private/vendor-objects/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsRphyPtpMib/docsRphyPtpObjects/docsRphyPtpCcapMibObjects/docsRphyPtpCcapPortMasterClockStatusTable/docsRphyPtpCcapPortMasterClockStatusEntry/docsRphyPtpCcapPortMasterClockStatusMasterClockId
  • Additional combinations skipped.

Descriptions

docsRphyPtpCcapPortMasterClockStatusMasterClockId — CableLabs official current and historical MIBs

This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PTP Default Dataset if no Sync messages have been received [IEEE 1588].

docsRphyPtpCcapPortMasterClockStatusMasterClockId — CableLabs official current and historical MIBs

This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PtpDefaultDataset Object if no announce messages have been received.

docsRphyPtpCcapPortMasterClockStatusMasterClockId — CableLabs official current and historical MIBs

This attribute specifies the clock identifier of this master clock.

Source records

docsRphyPtpCcapPortMasterClockStatusMasterClockId

Status in source: current.

Names: docsRphyPtpCcapPortMasterClockStatusMasterClockId

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "docsRphyPtpCcapPortMasterClockStatusMasterClockId",
    "OBJECT-TYPE",
    "SYNTAX",
    "OCTET",
    "STRING",
    "(",
    "SIZE",
    "(",
    "8",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PTP Default Dataset if no Sync messages have been received [IEEE 1588].\"",
    "REFERENCE",
    "\"Information Model Mapping: CM-SP-R-OSSI PtpPortMasterClockStatus::MasterClockId\"",
    "::=",
    "{",
    "docsRphyPtpCcapPortMasterClockStatusEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "OCTET STRING",
      [
        "octetStringSubType",
        [
          [
            8
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PTP Default Dataset if no Sync messages have been received [IEEE 1588]."
    ],
    [
      "REFERENCE",
      "Information Model Mapping: CM-SP-R-OSSI PtpPortMasterClockStatus::MasterClockId"
    ],
    null,
    null,
    null
  ]
}
  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2022-06-30.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock.
             This value is set to ClockIdentity from the PTP Default Dataset 
             if no Sync messages have been received [IEEE 1588]."
        REFERENCE 
            "Information Model Mapping: CM-SP-R-OSSI 
             PtpPortMasterClockStatus::MasterClockId"
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress']}
    · Download DOCS-RPHY-PTP-MIB-2022-06-30.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:50:01.047211+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB.mib

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock.
             This value is set to ClockIdentity from the PTP Default Dataset 
             if no Sync messages have been received [IEEE 1588]."
        REFERENCE 
            "Information Model Mapping: CM-SP-R-OSSI 
             PtpPortMasterClockStatus::MasterClockId"
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress']}
    · Download DOCS-RPHY-PTP-MIB.mib
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:47:25.132670+00:00.

docsRphyPtpCcapPortMasterClockStatusMasterClockId

Status in source: current.

Names: docsRphyPtpCcapPortMasterClockStatusMasterClockId

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "docsRphyPtpCcapPortMasterClockStatusMasterClockId",
    "OBJECT-TYPE",
    "SYNTAX",
    "OCTET",
    "STRING",
    "(",
    "SIZE",
    "(",
    "8",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PtpDefaultDataset Object if no announce messages have been received.\"",
    "::=",
    "{",
    "docsRphyPtpCcapPortMasterClockStatusEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "OCTET STRING",
      [
        "octetStringSubType",
        [
          [
            8
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PtpDefaultDataset Object if no announce messages have been received."
    ],
    null,
    null,
    null,
    null
  ]
}
  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2017-08-10.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
       	SYNTAX       	OCTET STRING(SIZE(8)) 
       	MAX-ACCESS    	read-only
       	STATUS       	current
       	DESCRIPTION
          		"This attribute specifies the clock identifier of this master clock.
                     This value is used in Best Master Clock algorithm and is populated 
                     from the Announce message received from the master clock. This value 
                     is set to ClockIdentity from the PtpDefaultDataset Object if no 
                     announce messages have been received."
       	::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['TruthValue', 'MacAddress', 'TimeStamp', 'AutonomousType', 'DateAndTime', 'PhysAddress', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Gauge32', 'Counter32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'UUID-TC-MIB': ['UUIDorZero'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'IANAifType-MIB': ['IANAifType'], 'IANA-ENTITY-MIB': ['IANAPhysicalClass'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetPortNumber', 'InetVersion', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2017-08-10.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:49:59.375349+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2018-04-12.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
       	SYNTAX       	OCTET STRING(SIZE(8)) 
       	MAX-ACCESS    	read-only
       	STATUS       	current
       	DESCRIPTION
          		"This attribute specifies the clock identifier of this master clock.
                     This value is used in Best Master Clock algorithm and is populated 
                     from the Announce message received from the master clock. This value 
                     is set to ClockIdentity from the PtpDefaultDataset Object if no 
                     announce messages have been received."
       	::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['TruthValue', 'MacAddress', 'TimeStamp', 'AutonomousType', 'DateAndTime', 'PhysAddress', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Gauge32', 'Counter32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'UUID-TC-MIB': ['UUIDorZero'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'IANAifType-MIB': ['IANAifType'], 'IANA-ENTITY-MIB': ['IANAPhysicalClass'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetPortNumber', 'InetVersion', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2018-04-12.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:49:59.400892+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2019-01-24.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
       	SYNTAX       	OCTET STRING(SIZE(8)) 
       	MAX-ACCESS    	read-only
       	STATUS       	current
       	DESCRIPTION
          		"This attribute specifies the clock identifier of this master clock.
                     This value is used in Best Master Clock algorithm and is populated 
                     from the Announce message received from the master clock. This value 
                     is set to ClockIdentity from the PtpDefaultDataset Object if no 
                     announce messages have been received."
       	::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['TruthValue', 'MacAddress', 'TimeStamp', 'AutonomousType', 'DateAndTime', 'PhysAddress', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Gauge32', 'Counter32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'UUID-TC-MIB': ['UUIDorZero'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'IANAifType-MIB': ['IANAifType'], 'IANA-ENTITY-MIB': ['IANAPhysicalClass'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetPortNumber', 'InetVersion', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2019-01-24.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:49:59.434558+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2019-06-13.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock. This value 
             is set to ClockIdentity from the PtpDefaultDataset Object if no 
             announce messages have been received."
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2019-06-13.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:49:59.613188+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2020-05-21.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock. This value 
             is set to ClockIdentity from the PtpDefaultDataset Object if no 
             announce messages have been received."
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2020-05-21.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:50:00.162578+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2021-03-04.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock. This value 
             is set to ClockIdentity from the PtpDefaultDataset Object if no 
             announce messages have been received."
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}

    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.

    · Download DOCS-RPHY-PTP-MIB-2021-03-04.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:50:00.282921+00:00.

  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2021-10-21.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock. This value 
             is set to ClockIdentity from the PtpDefaultDataset Object if no 
             announce messages have been received."
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2021-10-21.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:50:00.296218+00:00.

docsRphyPtpCcapPortMasterClockStatusMasterClockId

Status in source: current.

Names: docsRphyPtpCcapPortMasterClockStatusMasterClockId

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "docsRphyPtpCcapPortMasterClockStatusMasterClockId",
    "OBJECT-TYPE",
    "SYNTAX",
    "OCTET",
    "STRING",
    "(",
    "SIZE",
    "(",
    "8",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This attribute specifies the clock identifier of this master clock.\"",
    "::=",
    "{",
    "docsRphyPtpCcapPortMasterClockStatusEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "OCTET STRING",
      [
        "octetStringSubType",
        [
          [
            8
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This attribute specifies the clock identifier of this master clock."
    ],
    null,
    null,
    null,
    null
  ]
}
  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2017-04-13.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
       	SYNTAX       	OCTET STRING(SIZE(8)) 
       	MAX-ACCESS    	read-only
       	STATUS       	current
       	DESCRIPTION
          		"This attribute specifies the clock identifier of this master clock."
       	::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'IF-MIB': ['InterfaceIndex', 'ifIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['TruthValue', 'MacAddress', 'TimeStamp', 'AutonomousType', 'DateAndTime', 'PhysAddress', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Gauge32', 'Counter32', 'Counter64', 'Integer32', 'TimeTicks'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'UUID-TC-MIB': ['UUIDorZero'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'IANAifType-MIB': ['IANAifType'], 'IANA-ENTITY-MIB': ['IANAPhysicalClass'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress', 'InetPortNumber', 'InetVersion', 'InetAddressPrefixLength'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2017-04-13.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:49:58.866322+00:00.

docsRphyPtpCcapPortMasterClockStatusMasterClockId

Status in source: current.

Names: docsRphyPtpCcapPortMasterClockStatusMasterClockId

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "docsRphyPtpCcapPortMasterClockStatusMasterClockId",
    "OBJECT-TYPE",
    "SYNTAX",
    "OCTET",
    "STRING",
    "(",
    "SIZE",
    "(",
    "8",
    ")",
    ")",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PtpDefaultDataset Object if no announce messages have been received.\"",
    "REFERENCE",
    "\"Information Model Mapping: CM-SP-R-OSSI PtpPortMasterClockStatus::MasterClockId\"",
    "::=",
    "{",
    "docsRphyPtpCcapPortMasterClockStatusEntry",
    "4",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "OCTET STRING",
      [
        "octetStringSubType",
        [
          [
            8
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "This attribute specifies the clock identifier of this master clock. This value is used in Best Master Clock algorithm and is populated from the Announce message received from the master clock. This value is set to ClockIdentity from the PtpDefaultDataset Object if no announce messages have been received."
    ],
    [
      "REFERENCE",
      "Information Model Mapping: CM-SP-R-OSSI PtpPortMasterClockStatus::MasterClockId"
    ],
    null,
    null,
    null
  ]
}
  • CableLabs official current and historical MIBs · Publisher's source file: DOCS-RPHY-PTP-MIB-2022-01-20.txt

    Module: DOCS-RPHY-PTP-MIB

    Published definition
    docsRphyPtpCcapPortMasterClockStatusMasterClockId OBJECT-TYPE
        SYNTAX           OCTET STRING(SIZE(8)) 
        MAX-ACCESS       read-only
        STATUS           current
        DESCRIPTION
            "This attribute specifies the clock identifier of this master clock.
             This value is used in Best Master Clock algorithm and is populated 
             from the Announce message received from the master clock. This value 
             is set to ClockIdentity from the PtpDefaultDataset Object if no 
             announce messages have been received."
        REFERENCE 
            "Information Model Mapping: CM-SP-R-OSSI 
             PtpPortMasterClockStatus::MasterClockId"
        ::= {docsRphyPtpCcapPortMasterClockStatusEntry 4 }
    Module imports
    {'SNMPv2-TC': ['TruthValue', 'TimeStamp', 'DateAndTime', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Unsigned32', 'Counter64', 'Integer32'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['IfDirection'], 'DOCS-RPHY-MIB': ['docsRphyRpdDevInfoUniqueId'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}
    · Download DOCS-RPHY-PTP-MIB-2022-01-20.txt
    Source location: DOCS-RPHY-PTP-MIB::docsRphyPtpCcapPortMasterClockStatusMasterClockId.
    Source version and references

    Downloaded: 2026-10-26T22:50:00.464434+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.4491)

Ralph Brown

Current Registration Authority (inferred from ancestor 1.3.6.1.4.1.4491)

Maria Stachelek

Siblings (18)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.1 docsRphyPtpCcapPortMasterClockStatusMasterPriority00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.2 docsRphyPtpCcapPortMasterClockStatusPacketsSent00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.3 docsRphyPtpCcapPortMasterClockStatusPacketsReceived00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.5 docsRphyPtpCcapPortMasterClockStatusMasterClockPortNumber00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.6 docsRphyPtpCcapPortMasterClockStatusTwoStepFlag00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.7 docsRphyPtpCcapPortMasterClockStatusIsBmc00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.8 docsRphyPtpCcapPortMasterClockStatusIsMasterConnected00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.9 docsRphyPtpCcapPortMasterClockStatusStatusDomain00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.10 docsRphyPtpCcapPortMasterClockStatusFreqOffset00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.11 docsRphyPtpCcapPortMasterClockStatusCounterDiscontinuityTime00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.12 docsRphyPtpCcapPortMasterClockStatusGmClockIdentity00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.13 docsRphyPtpCcapPortMasterClockStatusGmPriority100
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.14 docsRphyPtpCcapPortMasterClockStatusGmPriority200
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.15 docsRphyPtpCcapPortMasterClockStatusGmQualityClass00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.16 docsRphyPtpCcapPortMasterClockStatusGmQualityAccuracy00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.17 docsRphyPtpCcapPortMasterClockStatusGmQualityOffset00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.18 docsRphyPtpCcapPortMasterClockStatusGmStepsRemoved00
1.3.6.1.4.1.4491.2.1.32.1.2.8.1.19 docsRphyPtpCcapPortMasterClockStatusFreqOffsetPpt00