MBG-SNMP-LTNG-MIB :: mbgLtNgRefclockSubstate

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MBG-SNMP-LTNG-MIB › mbgLtNgRefclockSubstate

mbgLtNgRefclockSubstate

Module: MBG-SNMP-LTNG-MIB

OID (symbolic): MBG-SNMP-LTNG-MIB::mbgLtNgRefclockSubstate

OID (numeric): 1.3.6.1.4.1.5597.30.0.1.2.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: more detailed state depending on refclock type 0: no substate available gps: 1-4 long waves (PZF,WWVB,MSF,...): 50-52 (not supported by all types) irig: 100-101

What is mbgLtNgRefclockSubstate?

More detailed state of the reference clock, whose meaning depends on the clock type. GPS clocks use gpsSync(1), gpsTracking(2), gpsAntennaDisconnected(3), warm/cold boot and gpsAntennaShortCircuit(6); long-wave clocks use 50-52; IRIG-style states use 100-101; multi-reference states (mrs...) start at 150. A value of gpsAntennaDisconnected(3) points you straight to a cabling fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5597.30.0.1.2.1.5
snmpwalk -v2c -c public <target> MBG-SNMP-LTNG-MIB::mbgLtNgRefclockSubstate

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5597.30.0.1.2.1.5.1
snmpget -v2c -c public <target> MBG-SNMP-LTNG-MIB::mbgLtNgRefclockSubstate.1

Start monitoring Meinberg LANTIME NG time server appliance with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MBG-SNMP-LTNG-MIB::mbgLtNgRefclockSubstate OID value, configure state conditions and alerts, and monitor any Meinberg LANTIME NG time server appliance 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
1.3.6.1.4.1.5597.30mbgLantimeNGMBG-SNMP-LTNG-MIB
1.3.6.1.4.1.5597.30.0mbgLantimeNGStatusMBG-SNMP-LTNG-MIB
1.3.6.1.4.1.5597.30.0.1mbgLtNgRefclockMBG-SNMP-LTNG-MIB
1.3.6.1.4.1.5597.30.0.1.2mbgLtNgRefclockTableMBG-SNMP-LTNG-MIB
1.3.6.1.4.1.5597.30.0.1.2.1mbgLtNgRefclockTableEntryMBG-SNMP-LTNG-MIB
1.3.6.1.4.1.5597.30.0.1.2.1.5mbgLtNgRefclockSubstateMBG-SNMP-LTNG-MIB