CM-FACILITY-MIB :: cmEthernetNetPortDiagnoseTestTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetNetPortDiagnoseTestTime

cmEthernetNetPortDiagnoseTestTime

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::cmEthernetNetPortDiagnoseTestTime

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.7.1.28

Node type: OBJECT-TYPE

Type: DateAndTime

Access: read-only

Description: This object provides the time when diagnosis test was last executed.

What is cmEthernetNetPortDiagnoseTestTime?

This read-only DateAndTime object records the timestamp when a diagnostic test was last executed on an Ethernet Network Port. It matters for audit and freshness purposes, letting an admin confirm whether a displayed diagnosis result reflects a recent test or a stale one from long ago. For example, when reviewing a port's diagnosis result during a service escalation, an admin would check cmEthernetNetPortDiagnoseTestTime to make sure the test wasn't run weeks earlier before the reported symptom even began.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.28
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortDiagnoseTestTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.28.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortDiagnoseTestTime.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cmEthernetNetPortDiagnoseTestTime.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7cmEthernetNetPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7.1cmEthernetNetPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7.1.28cmEthernetNetPortDiagnoseTestTimeCM-FACILITY-MIB