ATM-FORUM-SNMP-M4-MIB :: atmfM4IfLofAlarm

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATM-FORUM-SNMP-M4-MIBatmfM4IfLofAlarm

atmfM4IfLofAlarm

Module: ATM-FORUM-SNMP-M4-MIB

OID (symbolic): ATM-FORUM-SNMP-M4-MIB::atmfM4IfLofAlarm

OID (numeric): 1.3.6.1.4.1.353.5.1.3.1.2.0.3

Node type: NOTIFICATION-TYPE

Description: Indicates that an LOF (Loss of Frame) condition has occurred on the physical path TP associated with the specified interface.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' ATM-FORUM-SNMP-M4-MIB::atmfM4IfLofAlarm
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.353.5.1.3.1.2.0.3

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:52196->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (33388004) 3 days, 20:44:40.04
  SNMPv2-MIB::snmpTrapOID.0 = OID: ATM-FORUM-SNMP-M4-MIB::atmfM4IfLofAlarm

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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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1atmfM4ATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3atmfM4SnmpNEViewATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1atmfM4MIBATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.2atmfM4MIBTrapsATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.2.0atmfM4MIBTrapPrefixATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.2.0.3atmfM4IfLofAlarmATM-FORUM-SNMP-M4-MIB