SONET-MIB :: sonetFarEndLineCurrentSESs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSONET-MIBsonetFarEndLineCurrentSESs

sonetFarEndLineCurrentSESs

Module: SONET-MIB

OID (symbolic): SONET-MIB::sonetFarEndLineCurrentSESs

OID (numeric): 1.3.6.1.2.1.10.39.1.4.1.1.2

Node type: OBJECT-TYPE

Type: PerfCurrentCount

Access: read-only

Description: The counter associated with the number of Far End Severely Errored Seconds encountered by a SONET/SDH Medium/Section/Line interface in the current 15 minute interval.

What is sonetFarEndLineCurrentSESs?

A counter of Severely Errored Seconds reported by the far end of the link at the Line layer for the current 15-minute interval, derived from the far-end block error (FEBE) indication. An admin treats a rise here as evidence of a serious problem at or near the remote end of the circuit, even when the local Line status looks clean.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.39.1.4.1.1.2
snmpwalk -v2c -c public <target> SONET-MIB::sonetFarEndLineCurrentSESs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.39.1.4.1.1.2.1
snmpget -v2c -c public <target> SONET-MIB::sonetFarEndLineCurrentSESs.1

Start monitoring vendor-neutral, standards-based MIB, SONET/SDH transport equipment and optical interface line cards (section/line/path performance/fault status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SONET-MIB::sonetFarEndLineCurrentSESs OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, SONET/SDH transport equipment and optical interface line cards (section/line/path performance/fault status) from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.10transmissionCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.10.39sonetMIBSONET-MIB
1.3.6.1.2.1.10.39.1sonetObjectsSONET-MIB
1.3.6.1.2.1.10.39.1.4sonetFarEndLineSONET-MIB
1.3.6.1.2.1.10.39.1.4.1sonetFarEndLineCurrentTableSONET-MIB
1.3.6.1.2.1.10.39.1.4.1.1sonetFarEndLineCurrentEntrySONET-MIB
1.3.6.1.2.1.10.39.1.4.1.1.2sonetFarEndLineCurrentSESsSONET-MIB