All MIBs › Unisphere-Data-System-Clock-MIB › usdNtpSysClockState
usdNtpSysClockState
Module: Unisphere-Data-System-Clock-MIB
OID (symbolic): Unisphere-Data-System-Clock-MIB::usdNtpSysClockState
OID (numeric): 1.3.6.1.4.1.4874.2.2.56.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Displays the state of the NTP on the system clock. Clock states are: 0 - Clock has never been calibrated for frequency errors 1 - Clock frequency errors calibration has done 2 - Clock time has set to server time 3 - Clock frequency errors calibration is going on 4 - Clock has synchronized its time 5 - Clock has detected spike
What is usdNtpSysClockState?
Reports the local NTP subsystem's clock calibration/sync state as an enumeration: neverFrequencyCalibrated(0), frequencyCalibrated(1), setToServerTime(2), frequencyCalibrationIsGoingOn(3), synchronized(4), or spikeDetected(5). Admins poll this after enabling NTP to confirm the clock progressed from calibration through to synchronized(4), or to catch a spikeDetected(5) event indicating an abnormal time jump.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.1.1 snmpwalk -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpSysClockState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.1.1.1 snmpget -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpSysClockState.1
Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches (system clock/NTP sync-state status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-System-Clock-MIB::usdNtpSysClockState OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches (system clock/NTP sync-state status) from a single console.
OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4874 | juniperUni | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2 | juniperUniMibs | Juniper-UNI-SMI |
| 1.3.6.1.4.1.4874.2.2 | juniMibs | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.56 | juniSysClockMIB | Juniper-MIBs |
| 1.3.6.1.4.1.4874.2.2.56.2 | juniNtpObjects | Juniper-System-Clock-MIB |
| 1.3.6.1.4.1.4874.2.2.56.2.1 | juniNtpSysClock | Juniper-System-Clock-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.56.2.1.1 | usdNtpSysClockState | Unisphere-Data-System-Clock-MIB |