All MIBs › PICA-PRIVATE-MIB › sfpTxPower
sfpTxPower
Module: PICA-PRIVATE-MIB
OID (symbolic): PICA-PRIVATE-MIB::sfpTxPower
OID (numeric): 1.3.6.1.4.1.35098.1.8.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The Tx power of sfp ransceiver transfer(dBm).
What is sfpTxPower?
sfpTxPower reports the optical transmit power, in dBm, of the SFP transceiver plugged into the port identified by sfpIndex. Admins compare this against the link's power budget and the far end's receive sensitivity to diagnose weak or marginal fiber links. For example, an sfpTxPower reading well below the transceiver's rated output would explain why a fiber link is experiencing errors over a longer run.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.35098.1.8.1.7 snmpwalk -v2c -c public <target> PICA-PRIVATE-MIB::sfpTxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.35098.1.8.1.7.1 snmpget -v2c -c public <target> PICA-PRIVATE-MIB::sfpTxPower.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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.35098 | picaPrivateMib | PICA-PRIVATE-MIB |
| 1.3.6.1.4.1.35098.1 | hostStatusGroup | PICA-PRIVATE-MIB |
| 1.3.6.1.4.1.35098.1.8 | sfpstatusTable | PICA-PRIVATE-MIB |
| 1.3.6.1.4.1.35098.1.8.1 | sfpstatusEntry | PICA-PRIVATE-MIB |
| 1.3.6.1.4.1.35098.1.8.1.7 | sfpTxPower | PICA-PRIVATE-MIB |