All MIBs › CM-PERFORMANCE-MIB › cmEthernetAccPortStatsLkupFails
cmEthernetAccPortStatsLkupFails
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetAccPortStatsLkupFails
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.1.1.54
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description:
Membership lookup fail counts.
What is cmEthernetAccPortStatsLkupFails?
This counter tracks membership table lookup failures on an Ethernet access port, recording attempts to match incoming frames against the MAC address database that did not succeed. Network operators monitor this metric to detect problematic MAC learning issues, misconfigurations, or potential flooding of the switch's address table. Elevated lookup failures may indicate layer 2 network problems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.1.1.54 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortStatsLkupFails
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.1.1.54.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortStatsLkupFails.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.1 | cmEthernetAccPortStatsTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.1.1 | cmEthernetAccPortStatsEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.1.1.54 | cmEthernetAccPortStatsLkupFails | CM-PERFORMANCE-MIB |