All MIBs › ENVIRONMENT-MIB › nnenvEnableFanNotification
nnenvEnableFanNotification
Module: ENVIRONMENT-MIB
OID (symbolic): ENVIRONMENT-MIB::nnenvEnableFanNotification
OID (numeric): 1.3.6.1.4.1.562.73.1.1.1.3.2.2
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: Indicates whether the system produces the envFanNotification. The default is yes.
What is nnenvEnableFanNotification?
This read-write TruthValue controls whether the device generates an envFanNotification trap when a fan's state changes, and defaults to true, enabled. Admins rely on this trap to be alerted immediately to a fan failure rather than waiting for the next poll of nnenvFanState, so it's typically left enabled on production devices. Setting nnenvEnableFanNotification to false(2) would silence fan-failure traps, requiring the admin to poll nnenvFanState manually to detect a failed fan.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.2 snmpwalk -v2c -c public <target> ENVIRONMENT-MIB::nnenvEnableFanNotification
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.2.1 snmpget -v2c -c public <target> ENVIRONMENT-MIB::nnenvEnableFanNotification.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.73.1.1.1.3.2.2.1 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::nnenvEnableFanNotification 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.73 | ntEnterpriseData | NT-ENTERPRISE-DATA-MIB |
| 1.3.6.1.4.1.562.73.1 | ntEnterpriseDataMibs | NT-ENTERPRISE-DATA-MIB |
| 1.3.6.1.4.1.562.73.1.1 | ntEnterpriseDataTasmanMibs | NT-ENTERPRISE-DATA-MIB |
| 1.3.6.1.4.1.562.73.1.1.1 | ntEnterpriseDataTasmanMgmt | NT-ENTERPRISE-DATA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.73.1.1.1.3 | nnenvironmentMib | ENVIRONMENT-MIB |
| 1.3.6.1.4.1.562.73.1.1.1.3.2 | nnenvNotificationEnables | ENVIRONMENT-MIB |
| 1.3.6.1.4.1.562.73.1.1.1.3.2.2 | nnenvEnableFanNotification | ENVIRONMENT-MIB |