All MIBs › CCPOWER-MIB › highVoltageAlarmStatus
highVoltageAlarmStatus
Module: CCPOWER-MIB
OID (symbolic): CCPOWER-MIB::highVoltageAlarmStatus
OID (numeric): 1.3.6.1.4.1.18642.1.2.4.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: High voltage alarm status. Return value 1 = alarm inactive, 2 = alarm active.
What is highVoltageAlarmStatus?
This reports whether the high DC bus voltage alarm, tripped by the highVoltageAlarm threshold, is currently active, per the description. An active status here almost always means a rectifier's voltage-regulation loop is malfunctioning and overcharging the bus, since normal float operation should never approach this ceiling. An active(2) status paired with a floatVoltage reading well above its configured setpoint would point straight at a stuck-high rectifier rather than a wiring fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18642.1.2.4.1 snmpwalk -v2c -c public <target> CCPOWER-MIB::highVoltageAlarmStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18642.1.2.4.1.1 snmpget -v2c -c public <target> CCPOWER-MIB::highVoltageAlarmStatus.1
Start monitoring DC rectifier/power-plant equipment (enterprise OID 18642) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CCPOWER-MIB::highVoltageAlarmStatus OID value, configure state conditions and alerts, and monitor any DC rectifier/power-plant equipment (enterprise OID 18642) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18642 | ccpower | CCPOWER-MIB |
| 1.3.6.1.4.1.18642.1 | dcSystem | CCPOWER-MIB |
| 1.3.6.1.4.1.18642.1.2 | readOnlyObjects | CCPOWER-MIB |
| 1.3.6.1.4.1.18642.1.2.4 | alarmStatus | CCPOWER-MIB |
| 1.3.6.1.4.1.18642.1.2.4.1 | highVoltageAlarmStatus | CCPOWER-MIB |