IEEE8021-AS-MIB :: ieee8021AsDefaultDSClockAccuracy

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IEEE8021-AS-MIB › ieee8021AsDefaultDSClockAccuracy

ieee8021AsDefaultDSClockAccuracy

Module: IEEE8021-AS-MIB

OID (symbolic): IEEE8021-AS-MIB::ieee8021AsDefaultDSClockAccuracy

OID (numeric): 1.3.111.2.802.1.1.20.1.1.4

Node type: OBJECT-TYPE

Type: IEEE8021ASClockAccuracyValue

Access: read-only

Description: Characterizes local clock for the purpose of the best master clock algorithm. The value shall be selected as follows: a) clockAccuracy is set to the value that reflects the combination of the LocalClock and ClockSource entities if specified or known; b) if the value that reflects the LocalClock and ClockSource entities is not specified or unknown, clockAccuracy is set to 254.

What is ieee8021AsDefaultDSClockAccuracy?

Reports the estimated accuracy of the local clock for use in electing a grandmaster, expressed as one of the standard clockAccuracy codes (e.g. accurate to within 100ns, or 254 for unknown). Helps an admin compare which candidate clock is precise enough to be trusted network-wide.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.20.1.1.4
snmpwalk -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsDefaultDSClockAccuracy

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.20.1.1.4.1
snmpget -v2c -c public <target> IEEE8021-AS-MIB::ieee8021AsDefaultDSClockAccuracy.1

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OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.20ieee8021AsTimeSyncMibIEEE8021-AS-MIB
1.3.111.2.802.1.1.20.1ieee8021AsMIBObjectsIEEE8021-AS-MIB
1.3.111.2.802.1.1.20.1.1ieee8021AsDefaultDSIEEE8021-AS-MIB
1.3.111.2.802.1.1.20.1.1.4ieee8021AsDefaultDSClockAccuracyIEEE8021-AS-MIB