All MIBs › CM-FACILITY-MIB › ocnStmSfpSerialNumber
ocnStmSfpSerialNumber
Module: CM-FACILITY-MIB
OID (symbolic): CM-FACILITY-MIB::ocnStmSfpSerialNumber
OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.47.1.9
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: This object provides the serial number of the SFP.
What is ocnStmSfpSerialNumber?
This read-only DisplayString (0..32 characters) provides the serial number of the SFP transceiver installed in the OCn/STM interface. Administrators use it to uniquely track a specific optic, such as when correlating a failed transceiver with a vendor RMA. For example, recording this serial number when replacing a failed SFP creates an accurate hardware history for that port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.47.1.9 snmpwalk -v2c -c public <target> CM-FACILITY-MIB::ocnStmSfpSerialNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.47.1.9.1 snmpget -v2c -c public <target> CM-FACILITY-MIB::ocnStmSfpSerialNumber.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.4 | cmFacilityMIB | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1 | cmFacilityObjects | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.47 | ocnStmTable | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.47.1 | ocnStmEntry | CM-FACILITY-MIB |
| 1.3.6.1.4.1.2544.1.12.4.1.47.1.9 | ocnStmSfpSerialNumber | CM-FACILITY-MIB |