All MIBs › ENVIRONMENT-MIB › nnenvPwrsupInstalled
nnenvPwrsupInstalled
Module: ENVIRONMENT-MIB
OID (symbolic): ENVIRONMENT-MIB::nnenvPwrsupInstalled
OID (numeric): 1.3.6.1.4.1.562.73.1.1.1.3.1.4.1.2
Node type: OBJECT-TYPE
Type: EnvInstalled
Access: read-only
Description: Power supply installed flag.
What is nnenvPwrsupInstalled?
This read-only object reports whether a power supply is physically present in the slot identified by nnenvPwrsupIndex, using the EnvInstalled enumeration. Admins check it to distinguish an empty, non-redundant supply bay from an actual power failure, since a device showing only one supply installed isn't necessarily degraded, just non-redundant. If nnenvPwrsupInstalled reports not installed for slot 2 on a dual-supply chassis, the admin knows the second bay is simply empty rather than faulty.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.1.4.1.2 snmpwalk -v2c -c public <target> ENVIRONMENT-MIB::nnenvPwrsupInstalled
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.73.1.1.1.3.1.4.1.2.1 snmpget -v2c -c public <target> ENVIRONMENT-MIB::nnenvPwrsupInstalled.1
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::nnenvPwrsupInstalled 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 |
| 1.3.6.1.4.1.562.73.1.1.1.3.1 | nnenvObjects | ENVIRONMENT-MIB |
| 1.3.6.1.4.1.562.73.1.1.1.3.1.4 | nnenvPwrsupTable | ENVIRONMENT-MIB |
| 1.3.6.1.4.1.562.73.1.1.1.3.1.4.1 | nnenvPwrsupEntry | ENVIRONMENT-MIB |
| 1.3.6.1.4.1.562.73.1.1.1.3.1.4.1.2 | nnenvPwrsupInstalled | ENVIRONMENT-MIB |