DEC-ATM-CHASSIS-MIB :: decAtmPowerInputSource

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDEC-ATM-CHASSIS-MIBdecAtmPowerInputSource

decAtmPowerInputSource

Module: DEC-ATM-CHASSIS-MIB

OID (symbolic): DEC-ATM-CHASSIS-MIB::decAtmPowerInputSource

OID (numeric): 1.3.6.1.4.1.36.2.18.30.1.7.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The input source of the power supply.

A value of acLine(1) is returned if the power supply is connected to an AC line.

A value of dc48V(2) is returned if the power supply is connected to a 48 volt DC (telecommunications) line.

A value of decHub(3) is returned if the module's power is being provided by a DEChub900.

A value of none(4) is returned if the power unit is not present or not powered on.

See the batteryUsing object to see if the battery or this power source is being used.

What is decAtmPowerInputSource?

Reports what kind of input power is feeding a given supply — acLine(1), dc48V(2) telecom power, decHub(3) power supplied by a host DEChub 900, or none(4). Admins use this together with decAtmBatteryUsing to tell whether the chassis is running on normal utility power or has failed over to another source.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.7.1.1.3
snmpwalk -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmPowerInputSource

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.30.1.7.1.1.3.1
snmpget -v2c -c public <target> DEC-ATM-CHASSIS-MIB::decAtmPowerInputSource.1

Start monitoring Digital Equipment Corporation (DEC) ATM switch chassis (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DEC-ATM-CHASSIS-MIB::decAtmPowerInputSource OID value, configure state conditions and alerts, and monitor any Digital Equipment Corporation (DEC) ATM switch chassis (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.36decDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2emaDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18decMIBextensionDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30decAtmChassisMIBDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1decAtmChassisMIBObjectsDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.7decAtmPowerSupplyDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.7.1decAtmPowerSupplyTableDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.7.1.1decAtmPowerSupplyEntryDEC-ATM-CHASSIS-MIB
1.3.6.1.4.1.36.2.18.30.1.7.1.1.3decAtmPowerInputSourceDEC-ATM-CHASSIS-MIB