IEEE8021-CFM-MIB :: dot1agCfmMepFngState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-CFM-MIBdot1agCfmMepFngState

dot1agCfmMepFngState

Module: IEEE8021-CFM-MIB

OID (symbolic): IEEE8021-CFM-MIB::dot1agCfmMepFngState

OID (numeric): 1.3.111.2.802.1.1.8.1.7.1.1.6

Node type: OBJECT-TYPE

Type: Dot1agCfmFngState

Access: read-only

Description: Current state of the MEP Fault Notification Generator State Machine.

What is dot1agCfmMepFngState?

Current state of this MEP's Fault Notification Generator state machine, showing whether the MEP is actively reporting a defect or alarm condition right now — the key field for checking a MEP's live fault status.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.6
snmpwalk -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepFngState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.6.1
snmpget -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepFngState.1

Start monitoring Vendor-neutral IEEE 802.1ag standard (Carrier Ethernet switch/bridge CFM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-CFM-MIB::dot1agCfmMepFngState OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1ag standard (Carrier Ethernet switch/bridge CFM) from a single console.

OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.8ieee8021CfmMibIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1dot1agMIBObjectsIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7dot1agCfmMepIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7.1dot1agCfmMepTableIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7.1.1dot1agCfmMepEntryIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7.1.1.6dot1agCfmMepFngStateIEEE8021-CFM-MIB