mpePdnDot1dTpLearnedEntryDiscards
PDN-MPE-BRIDGE-MIB ·
.1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.4
Object
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.
Context
- MIB
- PDN-MPE-BRIDGE-MIB
- OID
.1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.4- Type
- column
- Access
- readonly
- Status
- mandatory
- Parent
- mpePdnDot1dBridgeEntry
- Table
- mpePdnDot1dBridgeTable
- Siblings
- 5
Syntax
RFC1155-SMICounter
- Source
- RFC1155-SMICounter
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| mpePdnDot1dBaseBridgeAddress mandatory The MAC address used by this bridge when it must
be referred to in a unique fashion. It is
recommended that this be the numerically smallest
MAC address of all ports that belong… | column | SNMPv2-TCMacAddress | .1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.1 |
| mpePdnDot1dBaseNumPorts mandatory The number of ports controlled by this bridging
entity. | column | Integer32 | .1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.2 |
| mpePdnDot1dBaseType mandatory Indicates what type of bridging this bridge can
perform. | column | Enumeration | .1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.3 |
| mpePdnDot1dTpAgeingTime mandatory The timeout period in seconds for aging out
dynamically learned forwarding information.
802.1D-1990 recommends a default of 300 seconds. | column | Integer32 | .1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.5 |
| mpePdnDot1dTpAgeingCleanupTime mandatory mpePdnDot1dTpEntryAgeingCleanupupTime is the length of
time before an entry is removed from the bridge .
This parameter is typically set to one-half of the
bridge Ageing time. | column | Integer32 | .1.3.6.1.4.1.1795.2.24.12.21.1.1.1.1.6 |