All MIBs › CPQAPPG80-MIB › cpqSMASubsystemEMUState
cpqSMASubsystemEMUState
Module: CPQAPPG80-MIB
OID (symbolic): CPQAPPG80-MIB::cpqSMASubsystemEMUState
OID (numeric): 1.3.6.1.4.1.232.151.100.2.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Subsystem Environmental Monitoring Unit (EMU) State.
nooper(1) - EMU is either not installed or not operational. oper(2) - EMU is operational.
What is cpqSMASubsystemEMUState?
This object reports whether the subsystem's Environmental Monitoring Unit is operational(2) or not installed/not operational(1). The EMU is what watches temperature, fans, and alarms in the storage cabinet, so a nooper state means those environmental protections are not active. An admin would treat a nooper reading as urgent since overheating or fan failure in the cabinet would go undetected until it's too late.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.151.100.2.1.1.5 snmpwalk -v2c -c public <target> CPQAPPG80-MIB::cpqSMASubsystemEMUState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.151.100.2.1.1.5.1 snmpget -v2c -c public <target> CPQAPPG80-MIB::cpqSMASubsystemEMUState.1
Start monitoring Compaq/HP StorageWorks SAN Appliance (HSG80-based, legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPQAPPG80-MIB::cpqSMASubsystemEMUState OID value, configure state conditions and alerts, and monitor any Compaq/HP StorageWorks SAN Appliance (HSG80-based, legacy) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.232 | compaq | COMPAQ-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.232.151 | cpqSanAppliance | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100 | cpqsmav1 | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.2 | cpqSMASubsystem | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.2.1 | cpqSMASubsystemTable | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.2.1.1 | cpqSMASubsystemEntry | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.2.1.1.5 | cpqSMASubsystemEMUState | CPQAPPG80-MIB |