All MIBs › IOMMIB › ctlrPCIValidityMap
ctlrPCIValidityMap
Module: IOMMIB
OID (symbolic): IOMMIB::ctlrPCIValidityMap
OID (numeric): 1.3.6.1.4.1.795.12.2.3.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Bit field specifying which of the following PCI object values contain valid information. A bit value equal to 1 means the corresponding data value is valid. 0x0001 DeviceId is valid 0x0002 VendorId is valid 0x0004 Bus is valid 0x0008 Device is valid 0x0010 Function is valid 0x0020 Base Memeory Address is valid.
What is ctlrPCIValidityMap?
This integer is a bit field indicating which of the controller's PCI-related object values (device ID, vendor ID, bus, device, function, base memory address) actually contain valid data, with each bit set to 1 meaning that field is valid. Admins should check this mask before trusting any of the accompanying ctlrPCI* values, since on some controllers only a subset of PCI identification data is populated. A value of 0x0007 would indicate only DeviceId, VendorId, and Bus are valid, while Device, Function, and Base Memory Address should be ignored.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.795.12.2.3.1.1.6 snmpwalk -v2c -c public <target> IOMMIB::ctlrPCIValidityMap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.795.12.2.3.1.1.6.1 snmpget -v2c -c public <target> IOMMIB::ctlrPCIValidityMap.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 |
| 1.3.6.1.4.1.795 | adaptec | ADAPTEC-ASM-EXT-STORAGE-MGMT-STN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.795.12 | storageManager | IOMMIB |
| 1.3.6.1.4.1.795.12.2 | ioManager | IOMMIB |
| 1.3.6.1.4.1.795.12.2.3 | storageController | IOMMIB |
| 1.3.6.1.4.1.795.12.2.3.1 | ctlrTable | IOMMIB |
| 1.3.6.1.4.1.795.12.2.3.1.1 | ctlrEntry | IOMMIB |
| 1.3.6.1.4.1.795.12.2.3.1.1.6 | ctlrPCIValidityMap | IOMMIB |