MRV-EFM-MIB :: mrvEfmOamErrFrmPerEvtWindow

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsMRV-EFM-MIBmrvEfmOamErrFrmPerEvtWindow

mrvEfmOamErrFrmPerEvtWindow

Module: MRV-EFM-MIB

OID (symbolic): MRV-EFM-MIB::mrvEfmOamErrFrmPerEvtWindow

OID (numeric): 1.3.6.1.4.1.629.300.1.3.1.1.43

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: An integer corresponding to the Errored Frame Window field in the most recently transmitted Errored Frame Period Event TLV in an Event Notification OAMPDU (see 57.4.3.2). This integer is updated when a OAM:MA_DATA.request service primitive is generated within the OAM sublayer with an OAMPDU Code field value equal to the Event Notification code as specified in Table 57-4 and Event TLV Type field equal to the Errored Frame Period Event value as specified in Table 57-10.

What is mrvEfmOamErrFrmPerEvtWindow?

This read-only OID gives the Errored Frame Window field carried in the most recently transmitted Errored Frame Period Event TLV. It records the actual frame-count window used for that specific reported event.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.300.1.3.1.1.43
snmpwalk -v2c -c public <target> MRV-EFM-MIB::mrvEfmOamErrFrmPerEvtWindow

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.300.1.3.1.1.43.1
snmpget -v2c -c public <target> MRV-EFM-MIB::mrvEfmOamErrFrmPerEvtWindow.1

Start monitoring MRV Communications 802.3ah-capable Ethernet access/aggregation device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MRV-EFM-MIB::mrvEfmOamErrFrmPerEvtWindow OID value, configure state conditions and alerts, and monitor any MRV Communications 802.3ah-capable Ethernet access/aggregation device 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
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.629nbaseGSWITCH-MIB
Numeric OIDNameModule
1.3.6.1.4.1.629.300mrvEfmMibMRV-EFM-MIB
1.3.6.1.4.1.629.300.1mrvEfmObjectsMRV-EFM-MIB
1.3.6.1.4.1.629.300.1.3mrvEfmOamGrpMRV-EFM-MIB
1.3.6.1.4.1.629.300.1.3.1mrvEfmOamTableMRV-EFM-MIB
1.3.6.1.4.1.629.300.1.3.1.1mrvEfmOamEntryMRV-EFM-MIB
1.3.6.1.4.1.629.300.1.3.1.1.43mrvEfmOamErrFrmPerEvtWindowMRV-EFM-MIB