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ibmServeRaidLogicalWriteCacheMode
Module: IBM-SERVERAID-MIB
OID (symbolic): IBM-SERVERAID-MIB::ibmServeRaidLogicalWriteCacheMode
OID (numeric): 1.3.6.1.4.1.2.6.167.2.1.2.3.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Cache write back / write through
What is ibmServeRaidLogicalWriteCacheMode?
The write-cache policy for this logical drive: writeBack (acknowledges writes once cached, faster but riskier without battery backup) or writeThrough (acknowledges only after the write reaches disk, slower but safer). An admin without a functioning battery-backed cache would set this to writeThrough to avoid data loss on power failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.167.2.1.2.3.1.6 snmpwalk -v2c -c public <target> IBM-SERVERAID-MIB::ibmServeRaidLogicalWriteCacheMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.167.2.1.2.3.1.6.1 snmpget -v2c -c public <target> IBM-SERVERAID-MIB::ibmServeRaidLogicalWriteCacheMode.1
Start monitoring IBM xSeries/System x server with ServeRAID controller with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-SERVERAID-MIB::ibmServeRaidLogicalWriteCacheMode OID value, configure state conditions and alerts, and monitor any IBM xSeries/System x server with ServeRAID controller from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.167 | ibmServeRaid | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2 | ibmServeRaidMIB | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2.1 | ibmServeRaidMibObjects | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2.1.2 | ibmServeRaidInfo | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2.1.2.3 | ibmServeRaidLogicalTable | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2.1.2.3.1 | ibmServeRaidLogicalEntry | IBM-SERVERAID-MIB |
| 1.3.6.1.4.1.2.6.167.2.1.2.3.1.6 | ibmServeRaidLogicalWriteCacheMode | IBM-SERVERAID-MIB |