OID reference

stpOptfBackboneFast

1.3.6.1.4.1.171.9.253.5

Description

BackboneFast detects indirect failures in the core of the backbone. When a switch receives an inferior BPDU from the designated port of another switch, the BPDU is a signal that the other switch might have lost its path to the root, and BackboneFast tries to find an alternate path to the root.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.171.9.253 (stp)
Node code: 5
Node name: stpOptfBackboneFast
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.171.9.253.5
URN notation: urn:oid:1.3.6.1.4.1.171.9.253.5

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 171 9 253 5}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) dlink(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) d-link(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) company(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) my(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) nms(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) dlink(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) d-link(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) company(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) my(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) nms(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) dlink(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) d-link(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) company(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) my(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) nms(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) dlink(171) nmsMgmt(9) stp(253) stpOptfBackboneFast(5)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/171/9/253/5
/ISO/Identified-Organization/6/1/4/1/171/9/253/5
/ISO/3/6/1/4/1/171/9/253/5

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/dlink/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprise/d-link/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprise/company/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprise/my/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprise/nms/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprises/dlink/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprises/d-link/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprises/company/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprises/my/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/enterprises/nms/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/ldap-enterprise/dlink/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/ldap-enterprise/d-link/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/ldap-enterprise/company/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/ldap-enterprise/my/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/ldap-enterprise/nms/nmsMgmt/stp/stpOptfBackboneFast
/iso/identified-organization/dod/internet/private/vendor-objects/dlink/nmsMgmt/stp/stpOptfBackboneFast
Additional combinations skipped.

SNMP properties

Value type: INTEGER
Maximum access defined by MIB: read-write
Status in MIB: mandatory

Enumerated values

Value	Name
1	True
2	False

Using this OID with SNMP

At least one MIB declaration places this object in a scalar group. A scalar instance uses the suffix .0.

snmpget [connection options] DEVICE .1.3.6.1.4.1.171.9.253.5.0

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.

Published definition

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

stpOptfBackboneFast OBJECT-TYPE
                   SYNTAX  INTEGER{
                                   True(1), 
                                   False(2)
                                   }
                   ACCESS  read-write
                   STATUS  mandatory
                   DESCRIPTION
                           "BackboneFast detects indirect failures in the core of the backbone.
                           When a switch receives an inferior BPDU from the designated port of another switch, 
                           the BPDU is a signal that the other switch might have lost its path to the root, 
                           and BackboneFast tries to find an alternate path to the root. "
                   ::= { stp 5 }

Meaning

Descriptions

1 unique

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

Sources for this description

D-Link official switch MIBs

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 1D-Link official switch MIBs1 record · 1 source

Description 1

stpOptfBackboneFast · mandatoryD-Link official switch MIBs1 source

Status in source: mandatory.

Names: stpOptfBackboneFast

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "stpOptfBackboneFast",
    "OBJECT-TYPE",
    "SYNTAX",
    "INTEGER",
    "{",
    "True",
    "(",
    "1",
    ")",
    ",",
    "False",
    "(",
    "2",
    ")",
    "}",
    "ACCESS",
    "read-write",
    "STATUS",
    "mandatory",
    "DESCRIPTION",
    "\"BackboneFast detects indirect failures in the core of the backbone. When a switch receives an inferior BPDU from the designated port of another switch, the BPDU is a signal that the other switch might have lost its path to the root, and BackboneFast tries to find an alternate path to the root. \"",
    "::=",
    "{",
    "stp",
    "5",
    "}"
  ],
  "syntax_tree": [
    [
      "SimpleSyntax",
      "INTEGER",
      [
        "enumSpec",
        [
          [
            "True",
            1
          ],
          [
            "False",
            2
          ]
        ]
      ]
    ],
    null,
    [
      "MaxAccessPart",
      "read-write"
    ],
    [
      "Status",
      "mandatory"
    ],
    [
      "DESCRIPTION",
      "BackboneFast detects indirect failures in the core of the backbone. When a switch receives an inferior BPDU from the designated port of another switch, the BPDU is a signal that the other switch might have lost its path to the root, and BackboneFast tries to find an alternate path to the root."
    ],
    null,
    null,
    null,
    null
  ]
}

D-Link official switch MIBs · Publisher's source file: Source package: Private MIB.zip
Module: NMS-STP

See published definition above
Module imports
```
{'NMS-SMI': ['nmsMgmt'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'Integer32', 'Unsigned32', 'Counter64'], 'RFC1213-MIB': ['ifIndex'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP', 'NOTIFICATION-GROUP']}
```
· Download NMS-STP.my
Related source files and packages:
Show all 6 related files and packages
Same file in Private MIB.zip.
Same file in Private MIB.zip.
Same file in Private MIB.zip.
Same file in Private MIB.zip.

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.171)

Henry P. Nagai

Siblings (6)

OID	Name	Direct children	Descendants
1.3.6.1.4.1.171.9.253.1	stpOptfPortFast	0	0
1.3.6.1.4.1.171.9.253.2	stpOptfBpduGuard	0	0
1.3.6.1.4.1.171.9.253.3	stpOptfBpduFilter	0	0
1.3.6.1.4.1.171.9.253.4	stpOptfUplinkFast	0	0
1.3.6.1.4.1.171.9.253.6	stpOptfLoopGuard	0	0
1.3.6.1.4.1.171.9.253.7	stpPortOptfTable	1	6