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cmFlowPointHistoryL2CPFD
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmFlowPointHistoryL2CPFD
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.26.1.5
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description:
Layer 2 Control Protocol Frames Discarded.
What is cmFlowPointHistoryL2CPFD?
This counter tracks the number of Layer 2 Control Protocol frames discarded at a flow point in the network, measuring protocol overhead that was not successfully processed. It helps identify protocol-related packet loss or filtering. Network analysts monitor this to detect control plane issues or misconfiguration that may cause protocol failures.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.26.1.5 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowPointHistoryL2CPFD
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.26.1.5.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowPointHistoryL2CPFD.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmFlowPointHistoryL2CPFD.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 |
| 1.3.6.1.4.1.2544.1.12.5.1.26 | cmFlowPointHistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.26.1 | cmFlowPointHistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.26.1.5 | cmFlowPointHistoryL2CPFD | CM-PERFORMANCE-MIB |