SIAE-ECFM-EXT-MIB :: defUnexpectedMepAlarm

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SIAE-ECFM-EXT-MIB › defUnexpectedMepAlarm

defUnexpectedMepAlarm

Module: SIAE-ECFM-EXT-MIB

OID (symbolic): SIAE-ECFM-EXT-MIB::defUnexpectedMepAlarm

OID (numeric): 1.3.6.1.4.1.3373.1103.94.3.1.8

Node type: OBJECT-TYPE

Type: AlarmStatus

Access: read-only

Description: A MEP detects UnexpectedMEP when it receives a CCM frame with a correct MEG Level (i.e.MEG Level equal to the MEPs own MEG Level), a correct MEG ID but an unexpected MEP ID which includes the MEP's own MEP ID. According to fsMI1731ErrorLogType (bit 4) in fsMI1731ErrorLogTable -- ARICENT-ECFM-1731-MI-MIB

What is defUnexpectedMepAlarm?

Y.1731 alarm flag reporting that a CCM was received with the correct MEG level and ID but from a MEP ID that wasn't expected, including possibly this MEP's own ID.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3373.1103.94.3.1.8
snmpwalk -v2c -c public <target> SIAE-ECFM-EXT-MIB::defUnexpectedMepAlarm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3373.1103.94.3.1.8.1
snmpget -v2c -c public <target> SIAE-ECFM-EXT-MIB::defUnexpectedMepAlarm.1

Start monitoring SIAE Microelettronica microwave radios with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SIAE-ECFM-EXT-MIB::defUnexpectedMepAlarm OID value, configure state conditions and alerts, and monitor any SIAE Microelettronica microwave radios from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.3373siaeMicroelettronicaSpaSIAE-TREE-MIB
1.3.6.1.4.1.3373.1103siaeMibSIAE-TREE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3373.1103.94siaeEcfmExtMibSIAE-ECFM-EXT-MIB
1.3.6.1.4.1.3373.1103.94.3siaeMepAlarmsY1731TableSIAE-ECFM-EXT-MIB
1.3.6.1.4.1.3373.1103.94.3.1siaeMepAlarmsY1731EntrySIAE-ECFM-EXT-MIB
1.3.6.1.4.1.3373.1103.94.3.1.8defUnexpectedMepAlarmSIAE-ECFM-EXT-MIB