MBG-SNMP-LTNG-MIB :: mbgLtNgRefclockState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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

mbgLtNgRefclockState

Module: MBG-SNMP-LTNG-MIB

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

OID (numeric): 1.3.6.1.4.1.5597.30.0.1.2.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: state of GPS refclock conneted to NTP time server as value 0: not available 1: synchronized 2: not synchronized

What is mbgLtNgRefclockState?

Whether the reference clock is synchronized to its source: notAvailable(0), synchronized(1) or notSynchronized(2). This is the main health flag for a time source, and notSynchronized(2) on a primary clock is an alert condition, for example after losing the GPS antenna.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5597.30.0.1.2.1.4
snmpwalk -v2c -c public <target> MBG-SNMP-LTNG-MIB::mbgLtNgRefclockState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5597.30.0.1.2.1.4.1
snmpget -v2c -c public <target> MBG-SNMP-LTNG-MIB::mbgLtNgRefclockState.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::mbgLtNgRefclockState 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
1.3.6.1.4.1.5597.30.0.1.2.1.4mbgLtNgRefclockStateMBG-SNMP-LTNG-MIB