All MIBs › CPQFCA-MIB › cpqFcaCntlrStatus
cpqFcaCntlrStatus
Module: CPQFCA-MIB
OID (symbolic): CPQFCA-MIB::cpqFcaCntlrStatus
OID (numeric): 1.3.6.1.4.1.232.16.2.2.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: External Array Controller Status.
This value represents the status of the External Array Controller. The following values are valid:
other (1) Indicates that the agent does not recognize the status of the controller. You may need to upgrade the agent.
ok (2) All paths to this controller are available.
offline (4) No paths are available to this controller.
redundantPathOffline (5) At least one path to this controller is available and at least one path to this controller is unavailable.
notConnected (6) No paths are available to this controller. However, in an active/active configuration, this is a valid configuration.
What is cpqFcaCntlrStatus?
This read-only enumerated value reports the Fibre Channel controller's path status: ok(2) meaning all paths are available, offline(4) meaning no paths are available, redundantPathOffline(5), or notConnected(6). An administrator monitors this to know whether the host still has any working path to this controller, which is critical in multipath Fibre Channel configurations. A redundantPathOffline(5) reading would tell an admin the controller is still reachable but has lost its backup path, so a second failure would cause a full outage.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.16.2.2.1.1.5 snmpwalk -v2c -c public <target> CPQFCA-MIB::cpqFcaCntlrStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.16.2.2.1.1.5.1 snmpget -v2c -c public <target> CPQFCA-MIB::cpqFcaCntlrStatus.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 |
| 1.3.6.1.4.1.232.16.2.2.1.1.5 | cpqFcaCntlrStatus | CPQFCA-MIB |