OID reference

stpPortDesignatedBridge

1.3.6.1.4.1.171.10.75.5.6.2.1.9

Description

A Boolean value set by management. If TRUE causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. Such a Port will be selected as an Alternate Port after the Root Port has been selected. This parameter should be FALSE by default. If set it can caus…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.171.10.75.5.6.2.1 (stpPortEntry)
Node code
9
Node names
  • stpPortDesignatedBridge
  • stpPortRestrictedRole
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.171.10.75.5.6.2.1.9
URN notation
urn:oid:1.3.6.1.4.1.171.10.75.5.6.2.1.9
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 171 10 75 5 6 2 1 9}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28ax(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28ax(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28ax(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES1210SeriesProd(75) des-1210-28ax(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28ax(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28ax(5) companyRSTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28ax(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortDesignatedBridge(9)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) dlink-products(10) dlink-DES12XXSeriesProd(75) des-1210-28ax(5) companySTP(6) stpPortTable(2) stpPortEntry(1) stpPortRestrictedRole(9)}
  • Additional combinations skipped.
OID-IRI notation
  • /1/3/6/1/4/1/171/10/75/5/6/2/1/9
  • /ISO/Identified-Organization/6/1/4/1/171/10/75/5/6/2/1/9
  • /ISO/3/6/1/4/1/171/10/75/5/6/2/1/9
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28/companyRSTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28/companyRSTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28/companySTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28/companySTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28ax/companyRSTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28ax/companyRSTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28ax/companySTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES1210SeriesProd/des-1210-28ax/companySTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28/companyRSTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28/companyRSTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28/companySTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28/companySTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28ax/companyRSTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28ax/companyRSTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28ax/companySTP/stpPortTable/stpPortEntry/stpPortDesignatedBridge
  • /iso/identified-organization/dod/internet/private/enterprise/dlink/dlink-products/dlink-DES12XXSeriesProd/des-1210-28ax/companySTP/stpPortTable/stpPortEntry/stpPortRestrictedRole
  • Additional combinations skipped.

SNMP properties

Value type
TruthValue, BridgeId
Maximum access defined by MIB
read-write, read-only
Status in MIB
current

Definitions may combine these properties differently.

Compare 2 source variants

Variant 1 — D-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community)

Value type
TruthValue
Maximum access defined by MIB
read-write
Status in MIB
current

Variant 2 — D-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community), and others

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

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

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

Show 2 published definitions

stpPortRestrictedRole · current

stpPortRestrictedRole OBJECT-TYPE 
            SYNTAX      TruthValue 
            MAX-ACCESS  read-write 
            STATUS      current 
            DESCRIPTION 
                "A Boolean value set by management. If TRUE causes the Port not 
                 to be selected as Root Port for the CIST or any MSTI, even it has 
                 the best spanning tree priority vector. Such a Port will be selected 
                 as an Alternate Port after the Root Port has been selected. This 
                 parameter should be FALSE by default. If set it can cause lack of 
                 spanning tree connectivity. It is set by a network administrator to 
                 prevent bridges external to a core region of the network influencing 
                 the spanning tree active topology, possibly because those bridges are 
                 not under the full control of the administrator.
                 This administrator configuration is also known as 'Root Guard'."
            ::= {stpPortEntry 9}

stpPortDesignatedBridge · current

stpPortDesignatedBridge OBJECT-TYPE
           SYNTAX  BridgeId
           MAX-ACCESS  read-only
           STATUS  current
           DESCRIPTION
             "The Bridge Identifier of the bridge which this
             port considers to be the Designated Bridge for
             this port's segment."
           REFERENCE
             "IEEE 802.1D-2004"
           ::= { stpPortEntry 9 }

Meaning

Descriptions

2 unique

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

Description 1

A Boolean value set by management. If TRUE causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. Such a Port will be selected as an Alternate Port after the Root Port has been selected. This parameter should be FALSE by default. If set it can cause lack of spanning tree connectivity. It is set by a network administrator to prevent bridges external to a core region of the network influencing the spanning tree active topology, possibly because those bridges are not under the full control of the administrator. This administrator configuration is also known as 'Root Guard'.

Sources for this description

D-Link official switch MIBsD-Link MIB copies (LibreNMS/Observium Community)

See 1 matching source record

Description 2

The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment.

Sources for this description

D-Link official switch MIBsD-Link MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copies

See 1 matching source record

Evidence

Source records

2 records

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

Records for description 1D-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community)1 record · 2 sources

Description 1

stpPortRestrictedRole · currentD-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community)2 sources

Status in source: current.

Names: stpPortRestrictedRole

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "stpPortRestrictedRole",
    "OBJECT-TYPE",
    "SYNTAX",
    "TruthValue",
    "MAX-ACCESS",
    "read-write",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"A Boolean value set by management. If TRUE causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. Such a Port will be selected as an Alternate Port after the Root Port has been selected. This parameter should be FALSE by default. If set it can cause lack of spanning tree connectivity. It is set by a network administrator to prevent bridges external to a core region of the network influencing the spanning tree active topology, possibly because those bridges are not under the full control of the administrator. This administrator configuration is also known as 'Root Guard'.\"",
    "::=",
    "{",
    "stpPortEntry",
    "9",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "TruthValue"
    ],
    null,
    [
      "MaxAccessPart",
      "read-write"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "A Boolean value set by management. If TRUE causes the Port not to be selected as Root Port for the CIST or any MSTI, even it has the best spanning tree priority vector. Such a Port will be selected as an Alternate Port after the Root Port has been selected. This parameter should be FALSE by default. If set it can cause lack of spanning tree connectivity. It is set by a network administrator to prevent bridges external to a core region of the network influencing the spanning tree active topology, possibly because those bridges are not under the full control of the administrator. This administrator configuration is also known as 'Root Guard'."
    ],
    null,
    null,
    null,
    null
  ]
}
Records for description 2D-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community), and others1 record · 3 sources

Description 2

stpPortDesignatedBridge · currentD-Link official switch MIBs, D-Link MIB copies (LibreNMS/Observium Community), and others3 sources

Status in source: current.

Names: stpPortDesignatedBridge

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "stpPortDesignatedBridge",
    "OBJECT-TYPE",
    "SYNTAX",
    "BridgeId",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment.\"",
    "REFERENCE",
    "\"IEEE 802.1D-2004\"",
    "::=",
    "{",
    "stpPortEntry",
    "9",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "BridgeId"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment."
    ],
    [
      "REFERENCE",
      "IEEE 802.1D-2004"
    ],
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.171)

Henry P. Nagai

Siblings (17)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.171.10.75.5.6.2.1.1 stpPort00
1.3.6.1.4.1.171.10.75.5.6.2.1.2 stpPortPriority, stpPortStatus00
1.3.6.1.4.1.171.10.75.5.6.2.1.3 stpPortState, stpPortPriority00
1.3.6.1.4.1.171.10.75.5.6.2.1.4 stpPortEnable, stpAdminPortPathCost00
1.3.6.1.4.1.171.10.75.5.6.2.1.5 stpAdminPortPathCost, stpPortPathCost00
1.3.6.1.4.1.171.10.75.5.6.2.1.6 stpPortPathCost, stpPortProtocolMigration00
1.3.6.1.4.1.171.10.75.5.6.2.1.7 stpPortDesignatedRoot, stpPortEdge00
1.3.6.1.4.1.171.10.75.5.6.2.1.8 stpPortDesignatedCost, stpPortAdminP2P00
1.3.6.1.4.1.171.10.75.5.6.2.1.10 stpPortDesignatedPort, stpPortRestrictedTCN00
1.3.6.1.4.1.171.10.75.5.6.2.1.11 stpPortForwardTransitions, stpPortHelloTime00
1.3.6.1.4.1.171.10.75.5.6.2.1.12 stpPortProtocolMigration, stpPortState00
1.3.6.1.4.1.171.10.75.5.6.2.1.13 stpPortOperEdgePort, stpPortFowardBPDU00
1.3.6.1.4.1.171.10.75.5.6.2.1.14 stpPortAdminPointToPoint00
1.3.6.1.4.1.171.10.75.5.6.2.1.15 stpPortOperPointToPoint00
1.3.6.1.4.1.171.10.75.5.6.2.1.16 stpPortEdge00
1.3.6.1.4.1.171.10.75.5.6.2.1.17 stpPortRestrictedRole00
1.3.6.1.4.1.171.10.75.5.6.2.1.18 stpPortRestrictedTCN00