SYNSO-ENMIB

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Category: Power and UPS

Description: Manages SYNSO energy monitoring objects including power consumption and energy meter readings.

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What Is SYNSO-ENMIB?

SYNSO-ENMIB is a vendor MIB from SYNSO (SynAccess/SYNSO UPS and power-monitoring product line) covering energy and environmental monitoring objects, including power consumption, energy meter readings, and ambient conditions around UPS or power-distribution equipment. It exposes environmental sensor data, specifically temperature and humidity readings taken at multiple sensor points, each with configured low/high thresholds and a current reading, alongside broader energy-measurement objects. This MIB is squarely about monitoring the physical operating environment of hardware: it lets an administrator track ambient temperature and humidity around racks or UPS units to catch cooling failures or humidity excursions before they cause equipment damage, complementing (rather than replacing) the device's own internal hardware health reporting. It does not show obvious dependency on other standard MIBs beyond general SNMP SMI conventions, appearing to be a largely self-contained enterprise MIB. It is typically deployed in data center or telecom equipment rooms where SYNSO UPS/power and environmental monitoring units are installed alongside racks of networking or server equipment. Engineers can download the SYNSO-ENMIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in SYNSO-ENMIB. 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

SYNSO UPS/power monitoring unit
data center environmental sensor package

Monitoring Examples

An administrator would poll the syupsEnvironTemperatureTable, indexed by syupsEnvironTemperatureIndex, to read syupsEnvironTemperatureCurrent against the configured syupsEnvironTemperatureLow and syupsEnvironTemperatureHigh thresholds for each labeled sensor in syupsEnvironTemperatureDescription. A similar syupsEnvironHumidityTable (indexed via syupsEnvironHumidityEntry entries) would be checked for humidity readings. A current temperature reading exceeding syupsEnvironTemperatureHigh would reveal a cooling failure in the room housing the monitored equipment before it causes hardware damage.

What Can Be Monitored

ambient temperature per sensor
temperature high/low thresholds
ambient humidity per sensor
energy/power consumption readings

Imported Objects

From RFC1155-SMI

IpAddress
OBJECT-TYPE
enterprises

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
synso	1.3.6.1.4.1.9557
synsoMeasure	1.3.6.1.4.1.9557.2
syupsEnvironTemperature	1.3.6.1.4.1.9557.2.1
INT syupsEnvironTemperatureNumber	1.3.6.1.4.1.9557.2.1.1	INTEGER	read-only	The number of temperature sensor.
syupsEnvironTemperatureTable	1.3.6.1.4.1.9557.2.1.2		not-accessible	A table containing the supported temperature entry.
syupsEnvironTemperatureEntry	1.3.6.1.4.1.9557.2.1.2.1		not-accessible	An entry representing the information for a temperature port.
INT syupsEnvironTemperatureIndex	1.3.6.1.4.1.9557.2.1.2.1.1	INTEGER	read-only	An index identifying the temperature sensor.
STR syupsEnvironTemperatureDescription	1.3.6.1.4.1.9557.2.1.2.1.2	DisplayString	read-write	The string containing the description for the temperature sensor.
INT syupsEnvironTemperatureLow	1.3.6.1.4.1.9557.2.1.2.1.3	INTEGER	read-write	The low temperature to indicate abnormal status.
INT syupsEnvironTemperatureHigh	1.3.6.1.4.1.9557.2.1.2.1.4	INTEGER	read-write	The high temperature to indicate abnormal status.
INT syupsEnvironTemperatureCurrent	1.3.6.1.4.1.9557.2.1.2.1.5	INTEGER	read-only	The current temperature from the temperature sensor.
syupsEnvironHumidity	1.3.6.1.4.1.9557.2.2
INT syupsEnvironHumidityNumber	1.3.6.1.4.1.9557.2.2.1	INTEGER	read-only	The number of Humidity sensor.
syupsEnvironHumidityTable	1.3.6.1.4.1.9557.2.2.2		not-accessible	A table containing the supported Humidity entry.
syupsEnvironHumidityEntry	1.3.6.1.4.1.9557.2.2.2.1		not-accessible	An entry representing the information for a Humidity port.
INT syupsEnvironHumidityIndex	1.3.6.1.4.1.9557.2.2.2.1.1	INTEGER	read-only	An index identifying the Humidity sensor.
STR syupsEnvironHumidityDescription	1.3.6.1.4.1.9557.2.2.2.1.2	DisplayString	read-write	The string containing the description for the Humidity sensor.
INT syupsEnvironHumidityLow	1.3.6.1.4.1.9557.2.2.2.1.3	INTEGER	read-write	The low humidity to indicate abnormal status.
INT syupsEnvironHumidityHigh	1.3.6.1.4.1.9557.2.2.2.1.4	INTEGER	read-write	The high Humidity to indicate abnormal status.
INT syupsEnvironHumidityCurrent	1.3.6.1.4.1.9557.2.2.2.1.5	INTEGER	read-only	The current humidity from the humidity sensor.
syupsContact	1.3.6.1.4.1.9557.2.3
INT syupsContactNumber	1.3.6.1.4.1.9557.2.3.1	INTEGER	read-only	The number of contacts supported by the measure unit.
syupsContactTable	1.3.6.1.4.1.9557.2.3.2		not-accessible	A table containing the supported contacts.
syupsContactEntry	1.3.6.1.4.1.9557.2.3.2.1		not-accessible	An entry representing the information for a contact.
INT syupsContactIndex	1.3.6.1.4.1.9557.2.3.2.1.1	INTEGER	read-only	An index identifying the contact.
STR syupsContactDescription	1.3.6.1.4.1.9557.2.3.2.1.2	DisplayString	read-write	The string containing the description for the contact.
INT syupsContactNormalState	1.3.6.1.4.1.9557.2.3.2.1.3	INTEGER	read-write	The normal operating position of the contact.
INT syupsContactMonitoringStatus	1.3.6.1.4.1.9557.2.3.2.1.4	INTEGER	read-write	A flag indicating whether this contact is monitored, or not.
INT syupsContactCurrentStatus	1.3.6.1.4.1.9557.2.3.2.1.5	INTEGER	read-only	This value indicates the current state of the contact. If the contact is not in its normal state. This value is set to fault(2).

RFC description

Environmental monitoring MIB for Synso UPS systems, managing temperature and humidity sensors with threshold configuration.

Start monitoring SYNSO UPS/power monitoring unit, data center environmental sensor package (temperature/humidity sensor 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 SYNSO-ENMIB

What Is SYNSO-ENMIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description