SA-CM-MIB :: cmEthernetOperSetting

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSA-CM-MIBcmEthernetOperSetting

cmEthernetOperSetting

Module: SA-CM-MIB

OID (symbolic): SA-CM-MIB::cmEthernetOperSetting

OID (numeric): 1.3.6.1.4.1.1429.77.1.4.41.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Displays the current Ethernet port link speed and duplex. 0: link-down(0), 1: half-duplex-10Mbps(1), 2: full-duplex-10Mbps(2), 3: half-duplex-100Mbps(3), 4: full-duplex-100Mbps(4), 5: ethernetNotConnected(5), 6: half-duplex-1Gbps(6), 7: full-duplex-1Gbps(7)

What is cmEthernetOperSetting?

Read-only report of the actual negotiated link speed and duplex on a specific Ethernet port (indexed 1-4), with values ranging from link-down(0) through half/full-duplex at 10/100/1000 Mbps and ethernetNotConnected(5); use it to confirm what a LAN port actually negotiated rather than what was requested.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1429.77.1.4.41.1.2
snmpwalk -v2c -c public <target> SA-CM-MIB::cmEthernetOperSetting

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1429.77.1.4.41.1.2.1
snmpget -v2c -c public <target> SA-CM-MIB::cmEthernetOperSetting.1

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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
1.3.6.1.4.1.1429ciscoSPVTGCISCO-DMN-DSG-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1429.77saCmMibSA-CM-MIB
1.3.6.1.4.1.1429.77.1dpxCmMibObjectsSA-CM-MIB
1.3.6.1.4.1.1429.77.1.4cmInterfaceInfoSA-CM-MIB
1.3.6.1.4.1.1429.77.1.4.41cmEthernetOperTableSA-CM-MIB
1.3.6.1.4.1.1429.77.1.4.41.1cmEthernetOperEntrySA-CM-MIB
1.3.6.1.4.1.1429.77.1.4.41.1.2cmEthernetOperSettingSA-CM-MIB