ONEACCESS-UPS-MIB

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Organization: IETF UPS MIB Working Group

Last Updated: 1994-02-23

Category: CPE/Router

Description: Manages UPS (uninterruptible power supply) status, battery condition, and alarms on OneAccess CPE routers.

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What Is ONEACCESS-UPS-MIB?

ONEACCESS-UPS-MIB is a vendor-specific SNMP module from OneAccess that monitors an attached uninterruptible power supply (UPS) connected to or integrated with OneAccess CPE routers. It exposes UPS battery condition, active alarm conditions, and alarm history/timing, giving visibility into the power protection backing the router. This module is squarely about hardware health monitoring: battery status (e.g., normal, low, depleted) and active alarms are exactly the kind of power-supply health signals that indicate an at-risk device if mains power fails and the battery cannot sustain it. It follows a structure and naming pattern reminiscent of the standard UPS-MIB (RFC 1628), suggesting it was adapted from or modeled closely on that IETF standard. It is deployed in branch-office environments where OneAccess routers are paired with a UPS to maintain connectivity during power outages, monitored centrally for both network and power-health alerts, and administrators can download the ONEACCESS-UPS-MIB file directly to load it into their monitoring platform.

IPNetwork Monitor allows you to monitor SNMP objects defined in ONEACCESS-UPS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

OneAccess CPE router with attached UPS
uninterruptible power supply (UPS)

Monitoring Examples

An admin would poll oacUpsBatteryStatus to confirm the UPS battery is in normal condition, and check oacUpsAlarmsPresent for any currently active alarms. If an alarm is present, oacUpsAlarmDescr and oacUpsAlarmTime would identify what the alarm is (e.g., low battery, on-battery operation) and when it began, letting the admin correlate it with a recent power event at the site. A battery status transitioning to a degraded or depleted state combined with an active alarm would signal that the router may lose power protection during the next outage.

What Can Be Monitored

UPS battery status
active UPS alarms
alarm description
alarm onset time

Imported Objects

From ONEACCESS-GLOBAL-REG

oacExpIMManagement

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Gauge32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

AutonomousType
DisplayString
TestAndIncr
TimeInterval
TimeStamp

How to Use in IPNetwork Monitor

Example using oacUpsAlarmsPresent OID:

Select an OneAccess CPE router with attached UPS (battery/alarm status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type oacUpsAlarmsPresent into the Find box to locate it in the OID tree, then select it and click OK. The present number of active alarm conditions. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Gauge32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
oacUpsMIB	1.3.6.1.4.1.13191.10.3.4.1225			The MIB module to describe Uninterruptible Power Supplies.
oacUpsMIBObjects	1.3.6.1.4.1.13191.10.3.4.1225.1
oacUpsBattery	1.3.6.1.4.1.13191.10.3.4.1225.1.1
INT oacUpsBatteryStatus	1.3.6.1.4.1.13191.10.3.4.1225.1.1.1	INTEGER	read-only	The indication of the capacity remaining in the UPS system's batteries. A value of batteryNormal indicates that the remaining run-time is greater than upsConfigLowBattTime. A value of batteryLow indicates that the remaining battery run-time is less than or equal to upsConfigLowBattTime. A value of batteryDepleted indicates that the UPS will be unable to sustain the present load when and if the utility power is lost (including the possibility that the utility power is currently absent and the UPS is unable to sustain the output).
oacUpsAlarm	1.3.6.1.4.1.13191.10.3.4.1225.1.2
G32 oacUpsAlarmsPresentEx	1.3.6.1.4.1.13191.10.3.4.1225.1.2.1	Gauge32	read-only	The present number of active alarm conditions.
OID oacUpsAlarmDescr	1.3.6.1.4.1.13191.10.3.4.1225.1.2.2	AutonomousType	read-only	A reference to an alarm description object. The object referenced should not be accessible, but rather be used to provide a unique description of the alarm condition.
TIM oacUpsAlarmTime	1.3.6.1.4.1.13191.10.3.4.1225.1.2.3	TimeStamp	read-only	The value of sysUpTime when the alarm condition was detected. If the alarm condition was detected at the time of agent startup and presumably existed before agent startup, the value of upsAlarmTime shall equal 0.
oacUpsTraps	1.3.6.1.4.1.13191.10.3.4.1225.2
NTF oacUpsTrapAlarmEntryAdded	1.3.6.1.4.1.13191.10.3.4.1225.2.0			This trap is sent each time an alarm is inserted into to the alarm table. It is sent on the insertion of all alarms except for upsAlarmOnBattery and upsAlarmTestInProgress.
NTF oacUpsTrapAlarmEntryRemoved	1.3.6.1.4.1.13191.10.3.4.1225.2.1			This trap is sent each time an alarm is removed from the alarm table. It is sent on the removal of all alarms except for upsAlarmTestInProgress.

RFC description

OneAccess uninterruptible power supply management MIB; provides configuration and status monitoring of UPS battery, alarms, and power conditions.

Start monitoring OneAccess CPE router with attached UPS (battery/alarm status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download ONEACCESS-UPS-MIB