All MIBs › IEEE8021-AS-MIB › ieee8021AsDefaultDSTimeTraceable
ieee8021AsDefaultDSTimeTraceable
Module: IEEE8021-AS-MIB
OID (symbolic): IEEE8021-AS-MIB::ieee8021AsDefaultDSTimeTraceable
OID (numeric): 1.3.111.2.802.1.1.20.1.1.13
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-only
Description: The value is set to true (1) if the timescale and the value of Ieee8021AsCurrentUtcOffset, relative to the ClockMaster entity of this time-aware system, are traceable to a primary reference standard; otherwise the value is set to false (2). It is equal to the global variable sysTimeTraceable (see 10.3.8.14).
The initialization value is selected as follows: a) If the time and the value of currentUtcOffset are traceable to a primary reference standard at the time of initialization, the value is set to true (1), else b) The value is set to false (2).
What is ieee8021AsDefaultDSTimeTraceable?
True if this device's time and UTC offset are traceable back to a primary reference standard (like GPS), false if they're only locally derived. Use it to distinguish a genuinely authoritative time source from one running on its own free-running clock.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.20.1.1.13 snmpwalk -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsDefaultDSTimeTraceable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.20.1.1.13.1 snmpget -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsDefaultDSTimeTraceable.1
Start monitoring Vendor-neutral IEEE 802.1AS standard (gPTP-capable bridge/switch/end station) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-AS-MIB::ieee8021AsDefaultDSTimeTraceable OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1AS standard (gPTP-capable bridge/switch/end station) from a single console.
OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.20 | ieee8021AsTimeSyncMib | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1 | ieee8021AsMIBObjects | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.1 | ieee8021AsDefaultDS | IEEE8021-AS-MIB |
| 1.3.111.2.802.1.1.20.1.1.13 | ieee8021AsDefaultDSTimeTraceable | IEEE8021-AS-MIB |