All MIBs › CPQFCA-MIB › cpqFcaHostCntlrOptionRomVersion
cpqFcaHostCntlrOptionRomVersion
Module: CPQFCA-MIB
OID (symbolic): CPQFCA-MIB::cpqFcaHostCntlrOptionRomVersion
OID (numeric): 1.3.6.1.4.1.232.16.2.7.1.1.14
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Fibre Channel Host Controller Option ROM Version.
This shows the host controller option ROM version number. If the option ROM version number is not supported, the agent will return a NULL string.
What is cpqFcaHostCntlrOptionRomVersion?
This display string reports the host controller's option ROM version number, returned as a NULL string if unsupported. An admin checks this separately from the main firmware version since option ROM updates (which affect boot-time behavior) sometimes lag behind or require separate flashing from runtime firmware. For example, confirming both firmware and option ROM versions match vendor-recommended levels avoids boot-time compatibility issues after a firmware upgrade.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.232.16.2.7.1.1.14 snmpwalk -v2c -c public <target> CPQFCA-MIB::cpqFcaHostCntlrOptionRomVersion
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.232.16.2.7.1.1.14.1 snmpget -v2c -c public <target> CPQFCA-MIB::cpqFcaHostCntlrOptionRomVersion.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 |
| 1.3.6.1.4.1.232.16.2.7 | cpqFcaHostCntlr | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.7.1 | cpqFcaHostCntlrTable | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.7.1.1 | cpqFcaHostCntlrEntry | CPQFCA-MIB |
| 1.3.6.1.4.1.232.16.2.7.1.1.14 | cpqFcaHostCntlrOptionRomVersion | CPQFCA-MIB |