Reference record for OID 1.2.826.0.1.1578918.5.62.1.1.25.1.21

Parent
1.2.826.0.1.1578918.5.62.1.1.25.1 (ospfPmShamLinkEntry)
Node code
21
Node name
ospfPmShamLinkIPMaxPacketSize
Numeric OID
1.2.826.0.1.1578918.5.62.1.1.25.1.21
URN notation
urn:oid:1.2.826.0.1.1578918.5.62.1.1.25.1.21
ASN.1 notation

{1 2 826 0 1 1578918 5 62 1 1 25 1 21}

  • {iso(1) member-body(2) gb(826) national(0) eng-ltd(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) member-body(2) gb(826) national(0) gbNatCompany(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) member-body(2) gb(826) gbNational(0) eng-ltd(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) member-body(2) gb(826) gbNational(0) gbNatCompany(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) memberBody(2) gb(826) national(0) eng-ltd(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) memberBody(2) gb(826) national(0) gbNatCompany(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) memberBody(2) gb(826) gbNational(0) eng-ltd(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
  • {iso(1) memberBody(2) gb(826) gbNational(0) gbNatCompany(1) dataConnection(1578918) 5 62 ospfMib(1) ospfObjects(1) ospfPmShamLinkTable(25) ospfPmShamLinkEntry(1) ospfPmShamLinkIPMaxPacketSize(21)}
OID-IRI notation
  • /1/2/826/0/1/1578918/5/62/1/1/25/1/21
  • /ISO/Member-Body/GB/0/1/1578918/5/62/1/1/25/1/21
  • /ISO/Member-Body/826/0/1/1578918/5/62/1/1/25/1/21
  • /ISO/2/826/0/1/1578918/5/62/1/1/25/1/21
Named path variants
  • /iso/member-body/gb/national/eng-ltd/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/national/eng-ltd/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/national/gbNatCompany/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/national/gbNatCompany/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/gbNational/eng-ltd/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/gbNational/eng-ltd/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/gbNational/gbNatCompany/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/member-body/gb/gbNational/gbNatCompany/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/national/eng-ltd/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/national/eng-ltd/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/national/gbNatCompany/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/national/gbNatCompany/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/gbNational/eng-ltd/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/gbNational/eng-ltd/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/gbNational/gbNatCompany/1578918/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize
  • /iso/memberBody/gb/gbNational/gbNatCompany/dataConnection/5/62/ospfMib/ospfObjects/ospfPmShamLinkTable/ospfPmShamLinkEntry/ospfPmShamLinkIPMaxPacketSize

Descriptions

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

Maximum transfer unit (MTU) for this sham link. This is the maximum packet size in bytes for packets sent over the sham link. This size excludes link layer headers but includes IP headers and higher-level headers. Normally, DC-OSPF will limit sent PDUs (protocol data units) to less than or equal to this size. However, if DC-OSPF cannot construct a valid OSPF PDU smaller than or equal to this size then it will send the smallest valid PDU and assume that the IP stack will fragment the packet.

Source records

ospfPmShamLinkIPMaxPacketSize

Status in source: current.

Names: ospfPmShamLinkIPMaxPacketSize

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "ospfPmShamLinkIPMaxPacketSize",
    "OBJECT-TYPE",
    "SYNTAX",
    "Integer32",
    "(",
    "0",
    ".",
    ".",
    "'",
    "FFFF",
    "'",
    "h",
    ")",
    "MAX-ACCESS",
    "read-create",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"Maximum transfer unit (MTU) for this sham link. This is the maximum packet size in bytes for packets sent over the sham link. This size excludes link layer headers but includes IP headers and higher-level headers. Normally, DC-OSPF will limit sent PDUs (protocol data units) to less than or equal to this size. However, if DC-OSPF cannot construct a valid OSPF PDU smaller than or equal to this size then it will send the smallest valid PDU and assume that the IP stack will fragment the packet.\"",
    "DEFVAL",
    "{",
    "576",
    "}",
    "::=",
    "{",
    "ospfPmShamLinkEntry",
    "21",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "Integer32",
      [
        "integerSubType",
        [
          [
            0,
            "'FFFF'h"
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-create"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "Maximum transfer unit (MTU) for this sham link. This is the maximum packet size in bytes for packets sent over the sham link. This size excludes link layer headers but includes IP headers and higher-level headers. Normally, DC-OSPF will limit sent PDUs (protocol data units) to less than or equal to this size. However, if DC-OSPF cannot construct a valid OSPF PDU smaller than or equal to this size then it will send the smallest valid PDU and assume that the IP stack will fragment the packet."
    ],
    null,
    null,
    null,
    [
      "DEFVAL",
      576
    ]
  ]
}
  • 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: DC-OSPF-MIB

    Published definition
    ospfPmShamLinkIPMaxPacketSize OBJECT-TYPE
        SYNTAX       Integer32 (0..'FFFF'h)
        MAX-ACCESS   read-create
        STATUS       current
        DESCRIPTION
          "Maximum transfer unit (MTU) for this sham link.

           This is the maximum packet size in bytes for packets sent
           over the sham link.  This size excludes link layer headers
           but includes IP headers and higher-level headers.

           Normally, DC-OSPF will limit sent PDUs (protocol data
           units) to less than or equal to this size.  However, if
           DC-OSPF cannot construct a valid OSPF PDU smaller than or
           equal to this size then it will send the smallest valid
           PDU and assume that the IP stack will fragment the packet."
        DEFVAL { 576 }
        ::= { ospfPmShamLinkEntry 21 }
    Module imports
    {'IF-MIB': ['InterfaceIndex', 'InterfaceIndexOrZero'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'DisplayString', 'RowStatus', 'TruthValue'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'Counter32', 'Gauge32', 'Integer32', 'Unsigned32', 'IpAddress'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP'], 'DC-MASTER-TC': ['AuthUserDataString', 'AuthUserDataString512', 'NpgOperStatus', 'NumericIndex', 'IgpShortcutMetricType', 'IfOperStatus', 'VrfName', 'BfdSessionStatus']}
    · Download DC-OSPF-MIB

    Related source files and packages:


    Source location: DC-OSPF-MIB::ospfPmShamLinkIPMaxPacketSize.
    Source version and references

    Downloaded: 2026-10-24T02:14:21.017228+00:00.

First Registration Authority (inferred from ancestor 1.2.826.0.1)

None (see information above)

Current Registration Authority (inferred from ancestor 1.2.826.0)

Telecoms CSC

Siblings (35)

OIDNameDirect childrenDescendantsDescription
1.2.826.0.1.1578918.5.62.1.1.25.1.1 ospfPmShamLinkApplIndex00
1.2.826.0.1.1578918.5.62.1.1.25.1.2 ospfPmShamLinkAreaId00
1.2.826.0.1.1578918.5.62.1.1.25.1.3 ospfPmShamLinkLocalIpAddr00
1.2.826.0.1.1578918.5.62.1.1.25.1.4 ospfPmShamLinkRemoteIpAddr00
1.2.826.0.1.1578918.5.62.1.1.25.1.5 ospfPmShamLinkRowStatus00
1.2.826.0.1.1578918.5.62.1.1.25.1.6 ospfPmShamLinkIfIndex00
1.2.826.0.1.1578918.5.62.1.1.25.1.7 ospfPmShamLinkMetric00
1.2.826.0.1.1578918.5.62.1.1.25.1.8 ospfPmShamLinkTransitDelay00
1.2.826.0.1.1578918.5.62.1.1.25.1.9 ospfPmShamLinkRetransInterval00
1.2.826.0.1.1578918.5.62.1.1.25.1.10 ospfPmShamLinkHelloInterval00
1.2.826.0.1.1578918.5.62.1.1.25.1.11 ospfPmShamLinkRtrDeadInterval00
1.2.826.0.1.1578918.5.62.1.1.25.1.12 ospfPmShamLinkState00
1.2.826.0.1.1578918.5.62.1.1.25.1.13 ospfPmShamLinkEvents00
1.2.826.0.1.1578918.5.62.1.1.25.1.14 ospfPmShamLinkAuthType00
1.2.826.0.1.1578918.5.62.1.1.25.1.15 ospfPmShamLinkAuthKey00
1.2.826.0.1.1578918.5.62.1.1.25.1.16 ospfPmShamLinkLsaCount00
1.2.826.0.1.1578918.5.62.1.1.25.1.17 ospfPmShamLinkLsaCksumSum00
1.2.826.0.1.1578918.5.62.1.1.25.1.18 ospfPmShamLinkAdminStatus00
1.2.826.0.1.1578918.5.62.1.1.25.1.19 ospfPmShamLinkOperStatus00
1.2.826.0.1.1578918.5.62.1.1.25.1.20 ospfPmShamLinkTransmitDelay00
1.2.826.0.1.1578918.5.62.1.1.25.1.22 ospfPmShamLinkInterfaceName00
1.2.826.0.1.1578918.5.62.1.1.25.1.23 ospfPmShamLinkLsaRefreshIntvl00
1.2.826.0.1.1578918.5.62.1.1.25.1.24 ospfPmShamLinkHelperModePolicy00
1.2.826.0.1.1578918.5.62.1.1.25.1.25 ospfPmShamLinkMaxGracePeriod00
1.2.826.0.1.1578918.5.62.1.1.25.1.26 ospfPmShamLinkEnableTeFlooding00
1.2.826.0.1.1578918.5.62.1.1.25.1.27 ospfPmShamLinkAuthUserData00
1.2.826.0.1.1578918.5.62.1.1.25.1.28 ospfPmShamLinkFastHelloMult00
1.2.826.0.1.1578918.5.62.1.1.25.1.29 ospfPmShamLinkMtuIgnore00
1.2.826.0.1.1578918.5.62.1.1.25.1.30 ospfPmShamLinkNmEntity00
1.2.826.0.1.1578918.5.62.1.1.25.1.31 ospfPmShamLinkRstStrictLsaChk00
1.2.826.0.1.1578918.5.62.1.1.25.1.32 ospfPmShamLinkIpAddrConflict00
1.2.826.0.1.1578918.5.62.1.1.25.1.33 ospfPmShamLinkStatsReset00
1.2.826.0.1.1578918.5.62.1.1.25.1.34 ospfPmShamLinkGrcLsaRsndTmr00
1.2.826.0.1.1578918.5.62.1.1.25.1.35 ospfPmShamLinkGRDelayTimer00
1.2.826.0.1.1578918.5.62.1.1.25.1.36 ospfPmShamLinkSrcIpAddr00