All MIBs › SCSI-MIB › scsiDevicePortNumber
scsiDevicePortNumber
Module: SCSI-MIB
OID (symbolic): SCSI-MIB::scsiDevicePortNumber
OID (numeric): 1.3.6.1.2.1.139.2.1.2.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This object represents the number of ports contained in this device.
What is scsiDevicePortNumber?
Reports how many physical/logical SCSI ports this device has, e.g. an HBA showing 2 for a dual-port card. Admins use this count to know how many entries to expect in the related scsiPortTable and to verify all expected ports are recognized.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.139.2.1.2.1.4 snmpwalk -v2c -c public <target> SCSI-MIB::scsiDevicePortNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.139.2.1.2.1.4.1 snmpget -v2c -c public <target> SCSI-MIB::scsiDevicePortNumber.1
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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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.139 | scsiMIB | SCSI-MIB |
| 1.3.6.1.2.1.139.2 | scsiObjects | SCSI-MIB |
| 1.3.6.1.2.1.139.2.1 | scsiGeneral | SCSI-MIB |
| 1.3.6.1.2.1.139.2.1.2 | scsiDeviceTable | SCSI-MIB |
| 1.3.6.1.2.1.139.2.1.2.1 | scsiDeviceEntry | SCSI-MIB |
| 1.3.6.1.2.1.139.2.1.2.1.4 | scsiDevicePortNumber | SCSI-MIB |