dot1dTpLearnedEntryDiscards

BRIDGE-MIB · .1.3.6.1.2.1.17.4.1

Object

scalar SNMPv2-SMICounter32

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

Context

MIB: BRIDGE-MIB
OID: .1.3.6.1.2.1.17.4.1
Type: scalar
Access: readonly
Status: current
Parent: dot1dTp
Groups: 1

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance

/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'BRIDGE-MIB::dot1dTpLearnedEntryDiscards.0'

More examples

Translate to a numeric OID

/usr/bin/snmptranslate -Pud -Ir -On -m 'BRIDGE-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'BRIDGE-MIB::dot1dTpLearnedEntryDiscards'

Syntax

SNMPv2-SMICounter32

Source: SNMPv2-SMICounter32
Base type: Unsigned32

Values & Constraints

Type Constraints

range: 0..4294967295