LUM-IFPERF-MIB :: ifPerfL2ErrorFcsErrorsFault

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › LUM-IFPERF-MIB › ifPerfL2ErrorFcsErrorsFault

ifPerfL2ErrorFcsErrorsFault

Module: LUM-IFPERF-MIB

OID (symbolic): LUM-IFPERF-MIB::ifPerfL2ErrorFcsErrorsFault

OID (numeric): 1.3.6.1.4.1.8708.2.56.2.8.1.1.17

Node type: OBJECT-TYPE

Type: FaultStatusWithNA

Access: read-only

Description: FCS errors threshold exceeded.

alarm: The number of FCS or alignment errors during a period exceeds the associated threshold.

ok: At the start of a new period the associated FCS error counter is reset to zero. At the same time the fault status is cleared.

What is ifPerfL2ErrorFcsErrorsFault?

Shows whether the FCS-error counter for the current period has exceeded its threshold ('alarm') or is below it ('ok'); the flag clears automatically when the counter resets at the start of a new period.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8708.2.56.2.8.1.1.17
snmpwalk -v2c -c public <target> LUM-IFPERF-MIB::ifPerfL2ErrorFcsErrorsFault

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8708.2.56.2.8.1.1.17.1
snmpget -v2c -c public <target> LUM-IFPERF-MIB::ifPerfL2ErrorFcsErrorsFault.1

Start monitoring Infinera optical/DWDM network element (interface performance/FEC/G.826) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LUM-IFPERF-MIB::ifPerfL2ErrorFcsErrorsFault OID value, configure state conditions and alerts, and monitor any Infinera optical/DWDM network element (interface performance/FEC/G.826) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.8708lumentisLUM-REG
1.3.6.1.4.1.8708.2lumGenericLUM-REG
1.3.6.1.4.1.8708.2.56lumIfPerfMIBLUM-REG
Numeric OIDNameModule
1.3.6.1.4.1.8708.2.56.2lumIfPerfMIBObjectsLUM-IFPERF-MIB
1.3.6.1.4.1.8708.2.56.2.8ifPerfL2ErrorListLUM-IFPERF-MIB
1.3.6.1.4.1.8708.2.56.2.8.1ifPerfL2ErrorTableLUM-IFPERF-MIB
1.3.6.1.4.1.8708.2.56.2.8.1.1ifPerfL2ErrorEntryLUM-IFPERF-MIB
1.3.6.1.4.1.8708.2.56.2.8.1.1.17ifPerfL2ErrorFcsErrorsFaultLUM-IFPERF-MIB