All MIBs › IFT-SNMP-MIB › ctlrCfgModeFlags
ctlrCfgModeFlags
Module: IFT-SNMP-MIB
OID (symbolic): IFT-SNMP-MIB::ctlrCfgModeFlags
OID (numeric): 1.3.6.1.4.1.1714.1.1.1.12
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: Controller configuration mode flags BIT 0 : Write Back Status (RW) 0: Disabled, 1: Enabled. BIT 1 : Motor Spin Up (RW) 0: Disabled, 1: Enabled. BIT 2 : Power Up SCSI Reset (RW) 0: Disabled, 1: Enabled. BIT 8 : Battery Backup Supported (RO) 0: Not Supported, 1: Supported. BIT 9 : Battery Backup Present (RO) 0: Absent, 1: Present. BIT 12 : ECC Function 0: Disabled, 1: Enabled BIT 15 : JBOD Mode (RW) - This should be ignored if 'JBOD Mode Supported' is not set. 0: Disabled, 1: Enabled. BIT 16 : LUN Assignment by SCSI ID (RO) 0: Not Supported, 1: Supported. BIT 17 : Support SCSI LUN > 0 (RO) BIT 18 : Spanning Logical Drive Support 0: Not Supported, 1: Supported. BIT 19 : JBOD Mode Supported (RO) 0: Not Supported, 1: Supported. BIT 20 -- BIT 32 : Reserved.
What is ctlrCfgModeFlags?
A read-write bitmask of controller-wide configuration switches: bit 0 toggles write-back caching, bit 1 toggles motor spin-up, bit 2 toggles power-up SCSI reset, and higher bits report (read-only) whether battery backup and JBOD mode are supported/present. An admin sets this to turn features like write-back caching on or off, e.g. clearing bit 0 forces the controller into the safer but slower write-through mode.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1714.1.1.1.12 snmpwalk -v2c -c public <target> IFT-SNMP-MIB::ctlrCfgModeFlags
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1714.1.1.1.12.1 snmpget -v2c -c public <target> IFT-SNMP-MIB::ctlrCfgModeFlags.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1714.1.1.1.12.1 i <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1714 | infortrend | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1 | extInterface | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1 | ctlrConfiguration | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1.1 | sysInformation | IFT-SNMP-MIB |
| 1.3.6.1.4.1.1714.1.1.1.12 | ctlrCfgModeFlags | IFT-SNMP-MIB |