MERIDIAN2-MIB :: gpsHP5071AOperNibble3Status

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

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gpsHP5071AOperNibble3Status

Module: MERIDIAN2-MIB

OID (symbolic): MERIDIAN2-MIB::gpsHP5071AOperNibble3Status

OID (numeric): 1.3.6.1.4.1.13827.14.2.77

Node type: OBJECT-TYPE

Type: Bits

Access: read-only

Description: This is a bit string contained in one character representing the most significant nibble of the optional HP5071A Cesium Operation status word. Unfortunately, SNMP numbers the bits in the reverse order, so that the enumerated values are backwards from the description contained in the HP5071A User's Manual for the Operation status register. Each bit indicates an Operation state when set.

NOTE: If no bits are set in this OID and the gpsHP5071AOperNibble0Status and gpsHP5071AOperNibble2Status OIDs, that is an indication of an RS-232 communications fault with the HP5071A.

Currently defined states encoded in this value:

Bit 3: HP5071A is operating with Steered frequency. Bit 2: Not Used. Bit 1: Not Used. Bit 0: Not Used.

What is gpsHP5071AOperNibble3Status?

A BITS value giving the most-significant nibble of the optional HP5071A cesium oscillator's Operation status word, with only a single defined bit indicating the unit is currently operating with Steered frequency. As with the other HP5071A operation nibbles, if no bits are set across this and its siblings, that indicates an RS-232 comms fault to the HP5071A.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13827.14.2.77
snmpwalk -v2c -c public <target> MERIDIAN2-MIB::gpsHP5071AOperNibble3Status

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.13827.14.2.77.1
snmpget -v2c -c public <target> MERIDIAN2-MIB::gpsHP5071AOperNibble3Status.1

Start monitoring EndRun Technologies Meridian II GPS-disciplined time/frequency reference with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MERIDIAN2-MIB::gpsHP5071AOperNibble3Status OID value, configure state conditions and alerts, and monitor any EndRun Technologies Meridian II GPS-disciplined time/frequency reference from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.13827endRunTechnologiesMIBENDRUNTECHNOLOGIES-MIB
Numeric OIDNameModule
1.3.6.1.4.1.13827.14meridian2GPSMERIDIAN2-MIB
1.3.6.1.4.1.13827.14.2gpsMERIDIAN2-MIB
1.3.6.1.4.1.13827.14.2.77gpsHP5071AOperNibble3StatusMERIDIAN2-MIB