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
- Siblings
- 3
Syntax
SNMPv2-SMICounter32
- Source
- SNMPv2-SMICounter32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| dot1dTpAgingTime The timeout period in seconds for aging out
dynamically-learned forwarding information.
802.1D-1998 recommends a default of 300 seconds. | scalar | seconds Integer32 | .1.3.6.1.2.1.17.4.2 |
| dot1dTpFdbTable A table that contains information about unicast
entries for which the bridge has forwarding and/or
filtering information. This information is used
by the transparent bridging fun… | table | - | .1.3.6.1.2.1.17.4.3 |
| dot1dTpPortTable A table that contains information about every port that
is associated with this transparent bridge. | table | - | .1.3.6.1.2.1.17.4.4 |