All MIBs › HMPRIV-MGMT-SNMP-MIB › hmSfpTxPowerdBm
hmSfpTxPowerdBm
Module: HMPRIV-MGMT-SNMP-MIB
OID (symbolic): HMPRIV-MGMT-SNMP-MIB::hmSfpTxPowerdBm
OID (numeric): 1.3.6.1.4.1.248.14.1.1.13.1.34
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The SFP's internally measured Tx Power in units of dBm. (ASCII representation of floating point number).
What is hmSfpTxPowerdBm?
This object reports the measured transmit (TX) power level of an SFP (Small Form-factor Pluggable) transceiver module, expressed in decibels relative to one milliwatt (dBm). The value is provided as a text string representing a floating-point number to allow for precise power measurements. Operators monitor this metric to ensure the optical transceiver is operating within acceptable power ranges and to detect degradation or potential failure of the optics.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.34 snmpwalk -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpTxPowerdBm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.14.1.1.13.1.34.1 snmpget -v2c -c public <target> HMPRIV-MGMT-SNMP-MIB::hmSfpTxPowerdBm.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::hmSfpTxPowerdBm 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 |
| 1.3.6.1.4.1.248.14.1.1.13.1.34 | hmSfpTxPowerdBm | HMPRIV-MGMT-SNMP-MIB |