All MIBs › CPQFCA-MIB › cpqFcaCntlrRedundancyError
cpqFcaCntlrRedundancyError
Module: CPQFCA-MIB
OID (symbolic): CPQFCA-MIB::cpqFcaCntlrRedundancyError
OID (numeric): 1.3.6.1.4.1.232.16.2.2.1.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: External Array Controller Redundancy Error.
The following values are valid:
other (1) Indicates that the instrument agent does not recognize the redundancy error of the controller. You may need to upgrade the instrument agent.
noFailure (2) No failures have been detected.
noRedundantController (3) No redundant controller is installed.
differentHardware (4) The other controller indicates a different hardware model.
noLink (5) An inter-controller link to the other controller could not be established.
differentFirmware (6) The other controller indicates a different firmware version.
differentCache (7) The other controller indicates a different cache size.
otherCacheFailure (8) The other controller indicates a cache failure.
noDrives (9) This controller cannot see any attached drives, but the other controller can.
otherNoDrives (10) This controller can see the attached drives, but the other controller cannot.
unsupportedDrives (11) One or more attached drives has been determined to be incapable of properly supporting redundant controller operation.
expandInProgress (12) Expand operation in progress. Redundant operation not supported until expand operation is complete.
What is cpqFcaCntlrRedundancyError?
This read-only enumerated value reports any detected problem preventing proper Fibre Channel controller redundancy, such as no redundant controller installed, different hardware, no link between paired controllers, or different firmware, with noFailure(2) meaning everything checks out. An administrator uses this to diagnose why a redundant controller pair isn't functioning as expected. A differentFirmware(6) reading would tell an admin to update one of the paired controllers so both run matching firmware before redundancy can work correctly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.16.2.2.1.1.12 snmpwalk -v2c -c public <target> CPQFCA-MIB::cpqFcaCntlrRedundancyError
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.16.2.2.1.1.12.1 snmpget -v2c -c public <target> CPQFCA-MIB::cpqFcaCntlrRedundancyError.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.232.16 | cpqFibreArray | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2 | cpqFcaComponent | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.2 | cpqFcaCntlr | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.2.1 | cpqFcaCntlrTable | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.2.1.1 | cpqFcaCntlrEntry | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.2.1.1.12 | cpqFcaCntlrRedundancyError | CPQFCA-MIB |