All MIBs › HUAWEI-ETHERNET-OPTICMODULE-MIB › hwOpticsRxPower
hwOpticsRxPower
Module: HUAWEI-ETHERNET-OPTICMODULE-MIB
OID (symbolic): HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsRxPower
OID (numeric): 1.3.6.1.4.1.2011.5.14.6.4.1.5
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Received power. Unit: 0.000001dBm
What is hwOpticsRxPower?
Reports the optical module's real-time received optical power, in units of 0.000001 dBm. This is one of the most commonly checked DDM values when troubleshooting a flapping or degraded fiber link, since low RX power points to dirty connectors, excess fiber loss, or a failing far-end transmitter.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.14.6.4.1.5 snmpwalk -v2c -c public <target> HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsRxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.14.6.4.1.5.1 snmpget -v2c -c public <target> HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsRxPower.1
Start monitoring Huawei switch or router with pluggable optical transceivers (SFP/SFP+/QSFP DDM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ETHERNET-OPTICMODULE-MIB::hwOpticsRxPower OID value, configure state conditions and alerts, and monitor any Huawei switch or router with pluggable optical transceivers (SFP/SFP+/QSFP DDM) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.14 | hwEthernet | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6 | hwOpticsModuleInformation | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.4 | hwOpticsDdmInformationTable | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.4.1 | hwOpticsDdmInformationEntry | HUAWEI-ETHERNET-OPTICMODULE-MIB |
| 1.3.6.1.4.1.2011.5.14.6.4.1.5 | hwOpticsRxPower | HUAWEI-ETHERNET-OPTICMODULE-MIB |