OID reference

powerSupplyMinus12Volts

1.3.6.1.4.1.33.16.8.1.1.21

Description

In hundredths, volts of -12 volt power currently provided by the power supply. A value of 0 indicates unknown.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.33.16.8.1.1 (powerSupplyEntry)
Node code: 21
Node name: powerSupplyMinus12Volts
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.33.16.8.1.1.21
URN notation: urn:oid:1.3.6.1.4.1.33.16.8.1.1.21
Type: OBJECT-TYPE

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 33 16 8 1 1 21}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) xyplex(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) mrvInReachProductDivision(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) iTouch(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) mrvBpd(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) xyplex(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) mrvInReachProductDivision(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) iTouch(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) mrvBpd(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) xyplex(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) mrvInReachProductDivision(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) iTouch(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) mrvBpd(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) xyplex(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) mrvInReachProductDivision(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) iTouch(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) mrvBpd(33) xChassis(16) xPowerSupply(8) powerSupplyTable(1) powerSupplyEntry(1) powerSupplyMinus12Volts(21)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/4/1/33/16/8/1/1/21
/ISO/Identified-Organization/6/1/4/1/33/16/8/1/1/21
/ISO/3/6/1/4/1/33/16/8/1/1/21

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprise/mrvInReachProductDivision/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprise/iTouch/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprise/mrvBpd/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprise/Xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprises/xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprises/mrvInReachProductDivision/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprises/iTouch/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprises/mrvBpd/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/enterprises/Xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/ldap-enterprise/xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/ldap-enterprise/mrvInReachProductDivision/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/ldap-enterprise/iTouch/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/ldap-enterprise/mrvBpd/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/ldap-enterprise/Xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
/iso/identified-organization/dod/internet/private/vendor-objects/xyplex/xChassis/xPowerSupply/powerSupplyTable/powerSupplyEntry/powerSupplyMinus12Volts
Additional combinations skipped.

SNMP properties

Value type: Gauge
Maximum access defined by MIB: read-only
Status in MIB: mandatory

Using this OID with SNMP

At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.

In XYPLEX-CHASSIS-MIB, the row index powerSupplyIndex is declared as INTEGER. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.33.16.8.1.1.21.<powerSupplyIndex>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.

snmpwalk [connection options] DEVICE .1.3.6.1.4.1.33.16.8.1.1.21

Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

In hundredths, volts of -12 volt power currently
provided by the power supply. A value of 0
indicates unknown.

Sources for this description

Circitor

Parsed from MRVINREACH.mib · MRVINREACH

Source file: Download MRVINREACH.mib

Source file: Download MRV-IN-REACH-CHASSIS-MIB.mib

Source file: Download ITOUCHHUB.mib

Source file: Download ITOUCH-CHASSIS-MIB.mib

Browse all files from Circitor

MIBdepot

Source file: Download mrvInReach.mib.txt

Related source files and packages:

Source data warning: This historical flattened export omits IMPORTS. A per-original lookup resolves mgmt and enterprises from RFC 1155 and verifies the published MIB-II and enterprise root declarations against official IANA records. All numeric assignments, names and human descriptions retain the published values; the linked originals provide the full context.

Source file: Download it-router-12.mib.txt

Source file: Download inReach.mib.txt

Source file: Download iTouchHub.mib.txt

Source file: Download it-chassis-mib.mib.txt

Source file: Download ir-chassis-mib.mib.txt

Source file: Download x-chassi.mib.txt

Browse all files from MIBdepot

Historical records

Additional source information

Information from MIBdepot

powerSupplyMinus12Volts OBJECT-TYPE
           SYNTAX Gauge
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "In hundredths, volts of -12 volt power currently 
               provided by the power supply.  A value of 0 
               indicates unknown."
           ::= { powerSupplyEntry 21 }

Information from OID Repository

Vendor: MRV Communications, In-Reach Product Division
Module: ITOUCH-CHASSIS-MIB

[Automatically extracted from oidview.com]

Information from Circitor

powerSupplyMinus12Volts OBJECT-TYPE
           SYNTAX Gauge
           ACCESS read-only
           STATUS mandatory
           DESCRIPTION
               "In hundredths, volts of -12 volt power currently 
               provided by the power supply.  A value of 0 
               indicates unknown."
           ::= { powerSupplyEntry 21 }

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.33)

Szydlo Faith

Siblings (25)

OID	Name	Description
1.3.6.1.4.1.33.16.8.1.1.1	powerSupplyIndex	An index value that uniquely identifies a power supply, in the range 1 to the number of power supply slots in the chassis.
1.3.6.1.4.1.33.16.8.1.1.2	powerSupplyAdminAction	Control to cause reset of the power supply. When read, the value is always 'ready'. Setting to 'reset' or 'resetHold' causes a …
1.3.6.1.4.1.33.16.8.1.1.3	powerSupplyFirmwareVersion	Version number of power supply firmware.
1.3.6.1.4.1.33.16.8.1.1.4	powerSupplyRedundancyStatus	The current redundancy status of the power supply.
1.3.6.1.4.1.33.16.8.1.1.5	powerSupplyPlus5Status	Status of the +5 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.6	powerSupplyPlus12Status	Status of the +12 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.7	powerSupplyMinus12Status	Status of the -12 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.8	powerSupplyThermalWarningStatus	The current thermal warning status of the power supply.
1.3.6.1.4.1.33.16.8.1.1.9	powerSupplyThermalShutdownStatus	The current thermal shutdown status of the power supply.
1.3.6.1.4.1.33.16.8.1.1.10	powerSupplyFanStatus	The current status of the power supply's fan.
1.3.6.1.4.1.33.16.8.1.1.11	powerSupplyHardwareInhibitStatus	The current status of the power supply's hardware inhibit.
1.3.6.1.4.1.33.16.8.1.1.12	powerSupplyPlus5History	History of the +5 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.13	powerSupplyPlus12History	History of the +12 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.14	powerSupplyMinus12History	History of the -12 volt power from the power supply.
1.3.6.1.4.1.33.16.8.1.1.15	powerSupplyThermalWarningHistory	The thermal warning history of the power supply.
1.3.6.1.4.1.33.16.8.1.1.16	powerSupplyThermalShutdownHistory	The thermal shutdown history of the power supply.
1.3.6.1.4.1.33.16.8.1.1.17	powerSupplyFanHistory	The status history of the power supply's fan.
1.3.6.1.4.1.33.16.8.1.1.18	powerSupplyHardwareInhibitHistory	The status history of the power supply's hardware inhibit.
1.3.6.1.4.1.33.16.8.1.1.19	powerSupplyPlus5Volts	In hundredths, volts of +5 volt power currently provided by the power supply. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.20	powerSupplyPlus12Volts	In hundredths, volts of +12 volt power currently provided by the power supply. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.22	powerSupplyWatts	Watts of power currently drawn from this power supply. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.23	powerSupplyWattsMax	Maximum watts of power available from this power supply. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.24	powerSupplyChassisWatts	Total watts of power currently drawn by the entire chassis. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.25	powerSupplyChassisWattsMax	Total maximum watts of power available from all the power supplies in the chassis. A value of 0 indicates unknown.
1.3.6.1.4.1.33.16.8.1.1.26	powerSupplyHardwareType	The type of power supply.