EFM-CU-MIB :: efmCuPmeOperStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsEFM-CU-MIBefmCuPmeOperStatus

efmCuPmeOperStatus

Module: EFM-CU-MIB

OID (symbolic): EFM-CU-MIB::efmCuPmeOperStatus

OID (numeric): 1.3.6.1.2.1.167.1.2.3.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Current PME link Operational Status. Possible values are: up(1) - The link is Up and ready to pass 64/65-octet encoded frames or fragments. downNotReady(2) - The link is Down and the PME does not detect Handshake tones from its peer. This value may indicate a possible problem with the peer PME. downReady(3) - The link is Down and the PME detects Handshake tones from its peer. init(4) - The link is Initializing, as a result of ifAdminStatus being set to 'up' for a particular PME or a PCS to which the PME is connected.

This object is intended to supplement the Down(2) state of ifOperStatus.

This object partially maps to the Clause 30 attribute aPMEStatus.

If a Clause 45 MDIO Interface to the PME is present, then this object partially maps to PMA/PMD link status bits in 10P/2B PMA/PMD status register.

What is efmCuPmeOperStatus?

This read-only value reports the actual current state of an individual PME link: up (passing frames), downNotReady (no handshake tones detected from the peer, suggesting a peer problem), downReady (handshake tones detected but not yet linked), or init (currently initializing). It supplements the coarser Down(2) value of ifOperStatus with more detail specific to copper-pair bonding.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.167.1.2.3.1.1
snmpwalk -v2c -c public <target> EFM-CU-MIB::efmCuPmeOperStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.167.1.2.3.1.1.1
snmpget -v2c -c public <target> EFM-CU-MIB::efmCuPmeOperStatus.1

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OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.167efmCuMIBEFM-CU-MIB
1.3.6.1.2.1.167.1efmCuObjectsEFM-CU-MIB
1.3.6.1.2.1.167.1.2efmCuPmeEFM-CU-MIB
1.3.6.1.2.1.167.1.2.3efmCuPmeStatusTableEFM-CU-MIB
1.3.6.1.2.1.167.1.2.3.1efmCuPmeStatusEntryEFM-CU-MIB
1.3.6.1.2.1.167.1.2.3.1.1efmCuPmeOperStatusEFM-CU-MIB