OID reference

fsDot1dTpLearnedEntryDiscards

1.3.6.1.4.1.2076.116.4.1.1.1

Description

The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant per…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.2076.116.4.1.1 (fsDot1dTpEntry)
Node code
1
Node name
fsDot1dTpLearnedEntryDiscards
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.2076.116.4.1.1.1
URN notation
urn:oid:1.3.6.1.4.1.2076.116.4.1.1.1
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 2076 116 4 1 1 1}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) 2076 fsDot1dBridge(116) fsDot1dTp(4) fsDot1dTpTable(1) fsDot1dTpEntry(1) fsDot1dTpLearnedEntryDiscards(1)}
OID-IRI notation
  • /1/3/6/1/4/1/2076/116/4/1/1/1
  • /ISO/Identified-Organization/6/1/4/1/2076/116/4/1/1/1
  • /ISO/3/6/1/4/1/2076/116/4/1/1/1
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/vendor-objects/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/org/dod/internet/private/enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/org/dod/internet/private/enterprises/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/org/dod/internet/private/ldap-enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/org/dod/internet/private/vendor-objects/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-identified-organization/dod/internet/private/enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-identified-organization/dod/internet/private/enterprises/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-identified-organization/dod/internet/private/ldap-enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-identified-organization/dod/internet/private/vendor-objects/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-organization/dod/internet/private/enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-organization/dod/internet/private/enterprises/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-organization/dod/internet/private/ldap-enterprise/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards
  • /iso/iso-organization/dod/internet/private/vendor-objects/2076/fsDot1dBridge/fsDot1dTp/fsDot1dTpTable/fsDot1dTpEntry/fsDot1dTpLearnedEntryDiscards

SNMP properties

Value type
Counter32
Maximum access defined by MIB
read-only
Status in MIB
current

Interpreting this counter

A counter is cumulative. To estimate a rate, subtract two readings and divide by the elapsed time; use the units stated in the MIB.

Counter values can wrap or reset. A decrease alone does not distinguish a wrap from a reset, and multiple wraps between readings cannot be recovered reliably. Check the device's discontinuity indicators when available.

Published counter width: 32 bits. SMIv2: Counter32 · Counter64

Using this OID with SNMP

At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.

In ARICENT-MIStdBRIDGE-MIB, the row index fsDot1dBaseContextId is declared as Integer32. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.2076.116.4.1.1.1.<fsDot1dBaseContextId>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.

snmpwalk [connection options] DEVICE .1.3.6.1.4.1.2076.116.4.1.1.1

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.

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

fsDot1dTpLearnedEntryDiscards OBJECT-TYPE
   SYNTAX  Counter32
   MAX-ACCESS  read-only
   STATUS  current
   DESCRIPTION
     "The total number of Forwarding Database entries,
            which have been or would have been learned, but
     have been discarded due to a lack of space to
     store them in the Forwarding Database.  If this
            counter is increasing, it indicates that the
     Forwarding Database is regularly becoming full (a
     condition which has unpleasant performance effects
            on the subnetwork).  If this counter has a
     significant value but is not presently increasing,
     it indicates that the problem has been occurring
     but is not persistent."
   REFERENCE
     "IEEE 802.1D-1998: Section 14.7.1.1.3"
   ::= {fsDot1dTpEntry 1 }

Meaning

Descriptions

1 unique

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

The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent.

Sources for this description

Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Belden, GarrettCom and Hirschmann IT official standalone 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 1Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Belden, GarrettCom and Hirschmann IT official standalone MIBs1 record · 2 sources

Description 1

fsDot1dTpLearnedEntryDiscards · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Belden, GarrettCom and Hirschmann IT official standalone MIBs2 sources

Status in source: current.

Names: fsDot1dTpLearnedEntryDiscards

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "fsDot1dTpLearnedEntryDiscards",
    "OBJECT-TYPE",
    "SYNTAX",
    "Counter32",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent.\"",
    "REFERENCE",
    "\"IEEE 802.1D-1998: Section 14.7.1.1.3\"",
    "::=",
    "{",
    "fsDot1dTpEntry",
    "1",
    "}"
  ],
  "syntax_tree": [
    [
      "ApplicationSyntax",
      "Counter32"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent."
    ],
    [
      "REFERENCE",
      "IEEE 802.1D-1998: Section 14.7.1.1.3"
    ],
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.2076)

Division Products

Siblings (1)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.2076.116.4.1.1.2 fsDot1dTpAgingTime00