OID reference

dot1dTpLearnedEntryDiscards

1.3.6.1.4.1.49.2.4.14.4.1

Description

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.49.2.4.14.4 (dot1dTp)
Node code: 1
Node name: dot1dTpLearnedEntryDiscards
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.49.2.4.14.4.1
URN notation: urn:oid:1.3.6.1.4.1.49.2.4.14.4.1
Type: OBJECT-TYPE

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 49 2 4 14 4 1}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) chipcom(49) chipmib02(2) chipExperiment(4) dot1dBridge(14) dot1dTp(4) dot1dTpLearnedEntryDiscards(1)}

OID-IRI notation

/1/3/6/1/4/1/49/2/4/14/4/1
/ISO/Identified-Organization/6/1/4/1/49/2/4/14/4/1
/ISO/3/6/1/4/1/49/2/4/14/4/1

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/identified-organization/dod/internet/private/enterprises/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/identified-organization/dod/internet/private/ldap-enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/identified-organization/dod/internet/private/vendor-objects/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/org/dod/internet/private/enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/org/dod/internet/private/enterprises/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/org/dod/internet/private/ldap-enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/org/dod/internet/private/vendor-objects/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-identified-organization/dod/internet/private/enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-identified-organization/dod/internet/private/enterprises/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-identified-organization/dod/internet/private/ldap-enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-identified-organization/dod/internet/private/vendor-objects/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-organization/dod/internet/private/enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-organization/dod/internet/private/enterprises/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-organization/dod/internet/private/ldap-enterprise/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards
/iso/iso-organization/dod/internet/private/vendor-objects/chipcom/chipmib02/chipExperiment/dot1dBridge/dot1dTp/dot1dTpLearnedEntryDiscards

SNMP properties

Value type: Counter
Maximum access defined by MIB: read-only
Status in MIB: mandatory

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 .1.3.6.1.4.1.49.2.4.14.4.1.0

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.

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

MIBdepot

Parsed from chipcom-bridge.mib.txt · a3com · ChpComm-Bridge

Source file: Download chipcom-mib.txt

Source file: Download chipcom-bridge.mib.txt

Browse all files from MIBdepot

Historical records

Additional source information

Information from OID Repository

Child arc 0 is used to translate between SNMPv1 and SNMPv2 notification parameters as explained in IETF RFC 2576, section 3.

Information from MIBdepot

dot1dTpLearnedEntryDiscards OBJECT-TYPE
	SYNTAX  Counter
 	ACCESS  read-only
	STATUS  mandatory
	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
		"P802.1d/D9, July 14, 1989: Section 6.7.1.1.3"
	::= { dot1dTp 1 }

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.49)

Cook John

Direct children (1)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.49.2.4.14.4.1.0	dot1dTpLearnedEntryDiscards	0	0

Siblings (2)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.49.2.4.14.4.2	dot1dTpAgingTime	1	1	The timeout period in seconds for aging out dynamically learned forwarding information.
1.3.6.1.4.1.49.2.4.14.4.4	dot1dTpPortTable	1	6	A table that contains information about every port that is associated with this transparent bridge.