TIMETRA-NTP-MIB :: tmnxNtpSysRefTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsTIMETRA-NTP-MIBtmnxNtpSysRefTime

tmnxNtpSysRefTime

Module: TIMETRA-NTP-MIB

OID (symbolic): TIMETRA-NTP-MIB::tmnxNtpSysRefTime

OID (numeric): 1.3.6.1.4.1.6527.3.1.2.38.1.1.4

Node type: OBJECT-TYPE

Type: NTPTimeStamp

Access: read-only

Description: The value of tmnxNtpSysRefTime indicates the local time when the local clock was last updated. If the local clock has never been synchronized, the value is zero.

What is tmnxNtpSysRefTime?

Reports the local time at which the system clock was last updated by NTP, or zero if it has never synchronized. An admin checks this timestamp to confirm the clock is being actively disciplined and hasn't gone stale.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.38.1.1.4
snmpwalk -v2c -c public <target> TIMETRA-NTP-MIB::tmnxNtpSysRefTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.38.1.1.4.1
snmpget -v2c -c public <target> TIMETRA-NTP-MIB::tmnxNtpSysRefTime.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> tmnxNtpSysRefTime.1

Start monitoring Nokia/Alcatel-Lucent 7xxx SROS routers (NTP client/server sync-status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-NTP-MIB::tmnxNtpSysRefTime OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7xxx SROS routers (NTP client/server sync-status) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.6527timetraALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3timetraProductsALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1tmnxSRMIBALCATEL-IND1-TIMETRA-GLOBAL-MIB
1.3.6.1.4.1.6527.3.1.2tmnxSRObjsALCATEL-IND1-TIMETRA-GLOBAL-MIB
Numeric OIDNameModule
1.3.6.1.4.1.6527.3.1.2.38tmnxNtpObjsTIMETRA-NTP-MIB
1.3.6.1.4.1.6527.3.1.2.38.1tmnxNtpSysObjsTIMETRA-NTP-MIB
1.3.6.1.4.1.6527.3.1.2.38.1.1tmnxNtpSystemTIMETRA-NTP-MIB
1.3.6.1.4.1.6527.3.1.2.38.1.1.4tmnxNtpSysRefTimeTIMETRA-NTP-MIB