All MIBs › Unisphere-Data-System-Clock-MIB › usdNtpSysClockLastUpdateTime
usdNtpSysClockLastUpdateTime
Module: Unisphere-Data-System-Clock-MIB
OID (symbolic): Unisphere-Data-System-Clock-MIB::usdNtpSysClockLastUpdateTime
OID (numeric): 1.3.6.1.4.1.4874.2.2.56.2.1.7
Node type: OBJECT-TYPE
Type: UsdNtpTimeStamp
Access: read-only
Description: Displays the time of the system clock at the time when it was last updated by any associated NTP server(peer).
What is usdNtpSysClockLastUpdateTime?
The system clock's time value at the moment it was last updated by an associated NTP server or peer. Admins check this to see how recently the local clock was actually corrected, distinct from just checking sync state.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.1.7 snmpwalk -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpSysClockLastUpdateTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.56.2.1.7.1 snmpget -v2c -c public <target> Unisphere-Data-System-Clock-MIB::usdNtpSysClockLastUpdateTime.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::usdNtpSysClockLastUpdateTime 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 |
|---|---|---|
| 1.3.6.1.4.1.4874.2.2.56.2.1.7 | usdNtpSysClockLastUpdateTime | Unisphere-Data-System-Clock-MIB |