All MIBs › HMPRIV-MGMT-SNMP-MIB › hmSfpRxPower
hmSfpRxPower
Module: HMPRIV-MGMT-SNMP-MIB
OID (symbolic): HMPRIV-MGMT-SNMP-MIB::hmSfpRxPower
OID (numeric): 1.3.6.1.4.1.248.14.1.1.13.1.14
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The SFP's internally measured Rx Power in units of milliWatts. (ASCII representation of floating point number).
What is hmSfpRxPower?
This object reports the current optical receive power level of an SFP transceiver in milliwatts, represented as an ASCII text string of a floating-point number. It is measured directly by the transceiver's built-in diagnostics. An operator would monitor this value to detect optical signal degradation, verify the transceiver is receiving sufficient light, and troubleshoot link quality issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.14 snmpwalk -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpRxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.14.1 snmpget -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpRxPower.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::hmSfpRxPower 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 |
| 1.3.6.1.4.1.248.14.1.1.13.1.14 | hmSfpRxPower | HMPRIV-MGMT-SNMP-MIB |