OID reference

sDot1dTpLearnedEntryDiscards

1.3.6.1.4.1.13464.1.2.2.2.4.4.1

Description

The total number of Forwarding Database entries, which have been or would have been learnt, 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 perf…

Full description and source information

Identification

Identifier and names

Parent
1.3.6.1.4.1.13464.1.2.2.2.4.4 (sDot1dTp)
Node code
1
Node name
sDot1dTpLearnedEntryDiscards
Category
SNMP management object
Numeric OID
1.3.6.1.4.1.13464.1.2.2.2.4.4.1
URN notation
urn:oid:1.3.6.1.4.1.13464.1.2.2.2.4.4.1
ASN.1, OID-IRI and named path variants
ASN.1 notation

{1 3 6 1 4 1 13464 1 2 2 2 4 4 1}

  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) admin(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) admin(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) greentech(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) greentech(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) admin(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) admin(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) greentech(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) greentech(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) admin(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) admin(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) greentech(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) greentech(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) admin(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) admin(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) greentech(13464) dataCom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) greentech(13464) datacom(1) gbn(2) gbnDevice(2) bcmSwapi(2) sRFC1493MIB(4) sDot1dTp(4) sDot1dTpLearnedEntryDiscards(1)}
  • Additional combinations skipped.
OID-IRI notation
  • /1/3/6/1/4/1/13464/1/2/2/2/4/4/1
  • /ISO/Identified-Organization/6/1/4/1/13464/1/2/2/2/4/4/1
  • /ISO/3/6/1/4/1/13464/1/2/2/2/4/4/1
Named path variants
  • /iso/identified-organization/dod/internet/private/enterprise/13464/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprise/13464/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprise/admin/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprise/admin/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprise/greentech/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprise/greentech/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/13464/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/13464/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/admin/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/admin/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/greentech/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/enterprises/greentech/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/13464/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/13464/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/admin/dataCom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • /iso/identified-organization/dod/internet/private/ldap-enterprise/admin/datacom/gbn/gbnDevice/bcmSwapi/sRFC1493MIB/sDot1dTp/sDot1dTpLearnedEntryDiscards
  • Additional combinations skipped.

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 scalar group. A scalar instance uses the suffix .0.

snmpget [connection options] DEVICE .1.3.6.1.4.1.13464.1.2.2.2.4.4.1.0

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.

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

sDot1dTpLearnedEntryDiscards 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 learnt, 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-1990: Section 6.7.1.1.3"
          ::= { sDot1dTp 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 learnt, 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)FS.COM MIB copies (LibreNMS/Observium Community)

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), FS.COM MIB copies (LibreNMS/Observium Community)1 record · 3 sources

Description 1

sDot1dTpLearnedEntryDiscards · currentMultiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), FS.COM MIB copies (LibreNMS/Observium Community)3 sources

Status in source: current.

Names: sDot1dTpLearnedEntryDiscards

Technical details
{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "sDot1dTpLearnedEntryDiscards",
    "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 learnt, 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-1990: Section 6.7.1.1.3\"",
    "::=",
    "{",
    "sDot1dTp",
    "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 learnt, 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-1990: Section 6.7.1.1.3"
    ],
    null,
    null,
    null
  ]
}

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.13464)

Ke Qin

Siblings (2)

OIDNameDirect childrenDescendantsDescription
1.3.6.1.4.1.13464.1.2.2.2.4.4.2 sDot1dTpAgingTime00
1.3.6.1.4.1.13464.1.2.2.2.4.4.3 sDot1dTpFdbTable14