All MIBs › CM-PERFORMANCE-MIB › cmFlowStatsL2CPFD
cmFlowStatsL2CPFD
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmFlowStatsL2CPFD
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.9.1.5
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description: Layer 2 Control Protocol Frames Discarded in both A2N and N2A directions.
What is cmFlowStatsL2CPFD?
This OID counts the number of Layer 2 network management protocol frames (like spanning tree or link aggregation control frames) that were dropped in both directions on a network interface. High values indicate the device is discarding control traffic, which degrades network stability. An operator seeing rapid growth in this counter would investigate CPU overload or switch fabric congestion.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.9.1.5 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowStatsL2CPFD
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.9.1.5.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowStatsL2CPFD.1
Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-PERFORMANCE-MIB::cmFlowStatsL2CPFD OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 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 |
| 1.3.6.1.4.1.2544.1.12.5.1.9 | cmFlowStatsTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.9.1 | cmFlowStatsEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.9.1.5 | cmFlowStatsL2CPFD | CM-PERFORMANCE-MIB |