All MIBs › HMPRIV-MGMT-SNMP-MIB › hmSfpSerialNum
hmSfpSerialNum
Module: HMPRIV-MGMT-SNMP-MIB
OID (symbolic): HMPRIV-MGMT-SNMP-MIB::hmSfpSerialNum
OID (numeric): 1.3.6.1.4.1.248.14.1.1.13.1.9
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The SFP's serial number provided by vendor (ASCII).
What is hmSfpSerialNum?
This read-only object contains the ASCII serial number of an installed SFP (Small Form-factor Pluggable) optical transceiver module, as provided by the module manufacturer. The serial number is a unique identifier for tracking the physical component and can be used for warranty management, hardware replacements, or auditing. Operators reference this value when ordering replacements, tracking inventory, or identifying specific optical modules.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.9 snmpwalk -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpSerialNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.9.1 snmpget -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpSerialNum.1
Start monitoring Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HMPRIV-MGMT-SNMP-MIB::hmSfpSerialNum OID value, configure state conditions and alerts, and monitor any Hirschmann modular industrial Ethernet switch (e.g. RSPE-Expandable/MACH104 series) from a single console.
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 |
| 1.3.6.1.4.1.248 | hirschmann | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.14 | hmConfiguration | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.1 | hmChassis | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.1.1 | hmSystemTable | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.1.1.13 | hmSFPTable | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.1.1.13.1 | hmSFPEntry | HMPRIV-MGMT-SNMP-MIB |
| 1.3.6.1.4.1.248.14.1.1.13.1.9 | hmSfpSerialNum | HMPRIV-MGMT-SNMP-MIB |