SONET-MIB :: sonetSectionCurrentSEFSs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSONET-MIBsonetSectionCurrentSEFSs

sonetSectionCurrentSEFSs

Module: SONET-MIB

OID (symbolic): SONET-MIB::sonetSectionCurrentSEFSs

OID (numeric): 1.3.6.1.2.1.10.39.1.2.1.1.4

Node type: OBJECT-TYPE

Type: PerfCurrentCount

Access: read-only

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

What is sonetSectionCurrentSEFSs?

A counter of Severely Errored Framing Seconds detected at the SONET/SDH Section layer during the current 15-minute interval, reflecting seconds where the receiver had trouble maintaining frame synchronization. An admin sees this climb when the interface is having sync problems, often alongside LOF conditions in sonetSectionCurrentStatus.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.39.1.2.1.1.4
snmpwalk -v2c -c public <target> SONET-MIB::sonetSectionCurrentSEFSs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.10.39.1.2.1.1.4.1
snmpget -v2c -c public <target> SONET-MIB::sonetSectionCurrentSEFSs.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::sonetSectionCurrentSEFSs 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
1.3.6.1.2.1.10.39.1.2sonetSectionSONET-MIB
1.3.6.1.2.1.10.39.1.2.1sonetSectionCurrentTableSONET-MIB
1.3.6.1.2.1.10.39.1.2.1.1sonetSectionCurrentEntrySONET-MIB
1.3.6.1.2.1.10.39.1.2.1.1.4sonetSectionCurrentSEFSsSONET-MIB