MBG-SNMP-FDMXPT-MIB :: mbgFDMRefTime

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MBG-SNMP-FDMXPT-MIB › mbgFDMRefTime

mbgFDMRefTime

Module: MBG-SNMP-FDMXPT-MIB

OID (symbolic): MBG-SNMP-FDMXPT-MIB::mbgFDMRefTime

OID (numeric): 1.3.6.1.4.1.5597.15.2.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: current reference time of FDM

What is mbgFDMRefTime?

This is the current time of day as reported by the external reference clock (such as GPS) that feeds the FDM. An admin compares it to mbgFDMPLTime to see how far the derived powerline clock has drifted from the true reference. For example, it might read "15:35:01" as sourced from a GPS receiver.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5597.15.2.5
snmpwalk -v2c -c public <target> MBG-SNMP-FDMXPT-MIB::mbgFDMRefTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5597.15.2.5.1
snmpget -v2c -c public <target> MBG-SNMP-FDMXPT-MIB::mbgFDMRefTime.1

Start monitoring Meinberg FDMXPT frequency/time distribution device with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MBG-SNMP-FDMXPT-MIB::mbgFDMRefTime OID value, configure state conditions and alerts, and monitor any Meinberg FDMXPT frequency/time distribution device from a single console.

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
1.3.6.1.4.1.5597mbgSnmpRootMBG-SNMP-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5597.15mbgFDMMBG-SNMP-FDMXPT-MIB
1.3.6.1.4.1.5597.15.2mbgFDMDataMBG-SNMP-FDMXPT-MIB
1.3.6.1.4.1.5597.15.2.5mbgFDMRefTimeMBG-SNMP-FDMXPT-MIB