All MIBs › CPQAPPG80-MIB › cpqSMALogicalDiskControllerInstance
cpqSMALogicalDiskControllerInstance
Module: CPQAPPG80-MIB
OID (symbolic): CPQAPPG80-MIB::cpqSMALogicalDiskControllerInstance
OID (numeric): 1.3.6.1.4.1.232.151.100.4.1.1.18
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Logical Drive Controller Instance.
This gives us the instance of the controller to which this LUN is online.
What is cpqSMALogicalDiskControllerInstance?
This object gives the instance of the controller to which this logical disk is currently online, meaning which controller is actively serving I/O for it right now. An admin monitoring load balancing across dual controllers would use this value to see which LUNs are being served by which controller at a given moment. For example, after a failover event, this value would change to reflect the surviving controller now handling the LUN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.151.100.4.1.1.18 snmpwalk -v2c -c public <target> CPQAPPG80-MIB::cpqSMALogicalDiskControllerInstance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.151.100.4.1.1.18.1 snmpget -v2c -c public <target> CPQAPPG80-MIB::cpqSMALogicalDiskControllerInstance.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::cpqSMALogicalDiskControllerInstance 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 |
| 1.3.6.1.4.1.232.151.100.4 | cpqSMALogicalDisk | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.4.1 | cpqSMALogicalDiskTable | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.4.1.1 | cpqSMALogicalDiskEntry | CPQAPPG80-MIB |
| 1.3.6.1.4.1.232.151.100.4.1.1.18 | cpqSMALogicalDiskControllerInstance | CPQAPPG80-MIB |