All MIBs › ERI-DNX-PERF-MONT-MIB › dsx1EsfCurrLOFs
dsx1EsfCurrLOFs
Module: ERI-DNX-PERF-MONT-MIB
OID (symbolic): ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrLOFs
OID (numeric): 1.3.6.1.4.1.644.2.4.4.1.1.1.7
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: This is the number of loss of frames that have occurred on the link during the current interval.
A loss of frame occurs when either network equipment or the DTE senses errors in the framing pattern. Depending upon the equipment, this occurs when any 2 of 4, 2 of 5, or 3 of 5 consecutive terminal framing bits received contain bit errors in the framing pattern.
What is dsx1EsfCurrLOFs?
The count (0-900) of Loss of Frame events on this link during the current interval, triggered when consecutive framing bits fail the pattern check. Frequent LOFs typically indicate a clocking or framing mismatch between this device and the far end.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.4.1.1.1.7 snmpwalk -v2c -c public <target> ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrLOFs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.4.1.1.1.7.1 snmpget -v2c -c public <target> ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrLOFs.1
Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/T1 performance monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-PERF-MONT-MIB::dsx1EsfCurrLOFs OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (DS1/T1 performance monitoring) 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 |
| 1.3.6.1.4.1.644 | eriEnterpriseRoot | ERI-ROOT-SMI |
| 1.3.6.1.4.1.644.2 | eriProducts | ERI-ROOT-SMI |
| 1.3.6.1.4.1.644.2.4 | dnx | ERI-DNX-SMC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.644.2.4.4 | performanceMonitoring | ERI-DNX-PERF-MONT-MIB |
| 1.3.6.1.4.1.644.2.4.4.1 | dsx1Esf | ERI-DNX-PERF-MONT-MIB |
| 1.3.6.1.4.1.644.2.4.4.1.1 | dsx1EsfCurrTable | ERI-DNX-PERF-MONT-MIB |
| 1.3.6.1.4.1.644.2.4.4.1.1.1 | dsx1EsfCurrEntry | ERI-DNX-PERF-MONT-MIB |
| 1.3.6.1.4.1.644.2.4.4.1.1.1.7 | dsx1EsfCurrLOFs | ERI-DNX-PERF-MONT-MIB |