ADN-MIB :: adnsonetSectionLOF

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnsonetSectionLOF

adnsonetSectionLOF

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnsonetSectionLOF

OID (numeric): 1.3.6.1.4.1.637.3.1.4.10.39.1.2.1.1.3

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Duration of loss-of-frame (LOF). Counter #7 of the ATM core.

What is adnsonetSectionLOF?

ADN-MIB::adnsonetSectionLOF measures how long (in counter units) loss-of-frame (the signal is present but no valid SONET frame structure is detected) has been occurring. Engineers check this to differentiate between a dead link (LOS) and a link with signal but corrupted framing, which requires different fixes. A non-zero counter suggests the far-end framer is out of sync or sending invalid data, and a reset/restart of the remote device may be needed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.39.1.2.1.1.3
snmpwalk -v2c -c public <target> ADN-MIB::adnsonetSectionLOF

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.4.10.39.1.2.1.1.3.1
snmpget -v2c -c public <target> ADN-MIB::adnsonetSectionLOF.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> adnsonetSectionLOF.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnsonetSectionLOF OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.4adnExtensionsADN-MIB
1.3.6.1.4.1.637.3.1.4.10adnTransmissionADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39adnsonetMIBADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.1adnsonetObjectsADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.1.2adnsonetSectionADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.1.2.1adnsonetSectionTableADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.1.2.1.1adnsonetSectionEntryADN-MIB
1.3.6.1.4.1.637.3.1.4.10.39.1.2.1.1.3adnsonetSectionLOFADN-MIB