All MIBs › BRIDGE-MIB › dot1dTpLearnedEntryDiscards
dot1dTpLearnedEntryDiscards
Module: BRIDGE-MIB
OID (symbolic): BRIDGE-MIB::dot1dTpLearnedEntryDiscards
OID (numeric): 1.3.6.1.2.1.17.4.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: TP learned entry discards.
What is dot1dTpLearnedEntryDiscards?
Reports the cumulative number of MAC address entries that could not be stored in the bridge's forwarding database because it was full. A rising counter signals that the bridge's MAC address table is consistently exhausted, which can degrade forwarding performance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.4.1 snmpwalk -v2c -c public <target> BRIDGE-MIB::dot1dTpLearnedEntryDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.17.4.1.1 snmpget -v2c -c public <target> BRIDGE-MIB::dot1dTpLearnedEntryDiscards.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| 1.3.6.1.2.1.17.4 | dot1dTp | BRIDGE-MIB |
| 1.3.6.1.2.1.17.4.1 | dot1dTpLearnedEntryDiscards | BRIDGE-MIB |