ADN-MIB :: adnChassisOperPowerId

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnChassisOperPowerId

adnChassisOperPowerId

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnChassisOperPowerId

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.1.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable identifies the power supplies which are operational. It is a bit map represented as a sum; therefore, it can represent multiple power supplies in the operational state. Each bit position represents a power supply. If the bit is set, the power supply is operational. If the bit is not set, the power supply is not operational. The bit positions are: 1 : Power supply number 1 is operational 2 : Power supply number 2 is operational 4 : Power supply number 3 is operational 8 : Power supply number 4 is operational 16 : Power supply number 5 is operational 32 : Power supply number 6 is operational. Note: This information is not significant if the power supply is not present in the chassis.

What is adnChassisOperPowerId?

ADN-MIB::adnChassisOperPowerId is a read-only INTEGER bitmap where each bit position represents one power supply; a set bit indicates that power supply is currently operational. Engineers monitor this to ensure power supply redundancy is maintained and the system can tolerate a single power supply failure. For example, a value of 7 (binary 111) means all three power supplies (1, 2, and 3) are currently operational.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.1.1.4
snmpwalk -v2c -c public <target> ADN-MIB::adnChassisOperPowerId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.1.1.4.1
snmpget -v2c -c public <target> ADN-MIB::adnChassisOperPowerId.1

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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
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.15adnNodeSupervisionMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.15.1adnChassisTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.1.1adnChassisEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.1.1.4adnChassisOperPowerIdADN-MIB