ENVIRONMENT-MIB :: nnenvEnablePowerNotification

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ENVIRONMENT-MIB › nnenvEnablePowerNotification

nnenvEnablePowerNotification

Module: ENVIRONMENT-MIB

OID (symbolic): ENVIRONMENT-MIB::nnenvEnablePowerNotification

OID (numeric): 1.3.6.1.4.1.562.73.1.1.1.3.2.3

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: Indicates whether the system produces the envPowerNotification. The default is yes.

What is nnenvEnablePowerNotification?

This read-write TruthValue controls whether the device generates an envPowerNotification trap when a power supply's status changes, and defaults to true, enabled. Keeping it enabled lets admins get immediate alerts on power supply failures rather than discovering them only through periodic polling of nnenvPwrsupStatus. An admin troubleshooting alert noise might temporarily set nnenvEnablePowerNotification to false(2) while still monitoring nnenvPwrsupStatus by polling.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.3
snmpwalk -v2c -c public <target> ENVIRONMENT-MIB::nnenvEnablePowerNotification

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.3.1
snmpget -v2c -c public <target> ENVIRONMENT-MIB::nnenvEnablePowerNotification.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.3.1 s <value>

Start monitoring Nortel/Bay Networks-derived networking chassis (environmental sensors) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENVIRONMENT-MIB::nnenvEnablePowerNotification OID value, configure state conditions and alerts, and monitor any Nortel/Bay Networks-derived networking chassis (environmental sensors) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.73ntEnterpriseDataNT-ENTERPRISE-DATA-MIB
1.3.6.1.4.1.562.73.1ntEnterpriseDataMibsNT-ENTERPRISE-DATA-MIB
1.3.6.1.4.1.562.73.1.1ntEnterpriseDataTasmanMibsNT-ENTERPRISE-DATA-MIB
1.3.6.1.4.1.562.73.1.1.1ntEnterpriseDataTasmanMgmtNT-ENTERPRISE-DATA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.562.73.1.1.1.3nnenvironmentMibENVIRONMENT-MIB
1.3.6.1.4.1.562.73.1.1.1.3.2nnenvNotificationEnablesENVIRONMENT-MIB
1.3.6.1.4.1.562.73.1.1.1.3.2.3nnenvEnablePowerNotificationENVIRONMENT-MIB