All MIBs › ATI-BRIDGE-MIB › atbrTpLearnedEntryDiscards
atbrTpLearnedEntryDiscards
Module: ATI-BRIDGE-MIB
OID (symbolic): ATI-BRIDGE-MIB::atbrTpLearnedEntryDiscards
OID (numeric): 1.3.6.1.4.1.207.8.5.10.4.1.1.2
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
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.
What is atbrTpLearnedEntryDiscards?
This read-only counter accumulates MAC addresses that could not be learned due to table space limits. It indicates forwarding database exhaustion problems. A value of 45 means 45 addresses were discarded.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.4.1.1.2 snmpwalk -v2c -c public <target> ATI-BRIDGE-MIB::atbrTpLearnedEntryDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.4.1.1.2.1 snmpget -v2c -c public <target> ATI-BRIDGE-MIB::atbrTpLearnedEntryDiscards.1
Start monitoring Allied Telesis legacy bridging equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATI-BRIDGE-MIB::atbrTpLearnedEntryDiscards OID value, configure state conditions and alerts, and monitor any Allied Telesis legacy bridging equipment (legacy) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.8 | mibObject | AT-RG600-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.8.5 | switchMib | ATI-BRIDGE-MIB |
| 1.3.6.1.4.1.207.8.5.10 | atiBridgeMib | ATI-BRIDGE-MIB |
| 1.3.6.1.4.1.207.8.5.10.4 | atbrTp | ATI-BRIDGE-MIB |
| 1.3.6.1.4.1.207.8.5.10.4.1 | atbrTpTable | ATI-BRIDGE-MIB |
| 1.3.6.1.4.1.207.8.5.10.4.1.1 | atbrTpEntry | ATI-BRIDGE-MIB |
| 1.3.6.1.4.1.207.8.5.10.4.1.1.2 | atbrTpLearnedEntryDiscards | ATI-BRIDGE-MIB |