PRVT-EFM-OAM-MIB :: prvtEfmOamLoopBackState

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › PRVT-EFM-OAM-MIB › prvtEfmOamLoopBackState

prvtEfmOamLoopBackState

Module: PRVT-EFM-OAM-MIB

OID (symbolic): PRVT-EFM-OAM-MIB::prvtEfmOamLoopBackState

OID (numeric): 1.3.6.1.4.1.738.1.5.133.0.1

Node type: NOTIFICATION-TYPE

Description: This trap should be sent whenever the loopback state has been change from remote, when prvtEfmOamInterfaceRole is passive or prvtEfmOamInterfaceEnable is false the interface cannot be on remoteLoopback state and should send this trap.

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> '' PRVT-EFM-OAM-MIB::prvtEfmOamLoopBackState
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.738.1.5.133.0.1

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]:50118->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (229315014) 26 days, 12:59:10.14
  SNMPv2-MIB::snmpTrapOID.0 = OID: PRVT-EFM-OAM-MIB::prvtEfmOamLoopBackState

Start monitoring BATM Advanced Communication access/aggregation switch (802.3ah EFM OAM extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-EFM-OAM-MIB::prvtEfmOamLoopBackState OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication access/aggregation switch (802.3ah EFM OAM extensions) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5switchPRVT-SWITCH-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.5.133prvtEfmOamMIBPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.0prvtEfmOamNotificationsPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.0.1prvtEfmOamLoopBackStatePRVT-EFM-OAM-MIB