All MIBs › ADVA-FSPR7-PM-MIB › optMuxPhysInstValueBackreflectionPowerReceived
optMuxPhysInstValueBackreflectionPowerReceived
Module: ADVA-FSPR7-PM-MIB
OID (symbolic): ADVA-FSPR7-PM-MIB::optMuxPhysInstValueBackreflectionPowerReceived
OID (numeric): 1.3.6.1.4.1.2544.1.11.11.17.2.1.1.1.24
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Back Reflection Received Current
What is optMuxPhysInstValueBackreflectionPowerReceived?
This OID reports the backreflected power detected from the receive path in microamperes or nanoamperes, measuring reflections from fiber discontinuities. Elevated backreflecion indicates potential connector degradation, fiber breaks, or impedance mismatches that could cause signal fading. A typical value is 0.85 µA.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.11.17.2.1.1.1.24 snmpwalk -v2c -c public <target> ADVA-FSPR7-PM-MIB::optMuxPhysInstValueBackreflectionPowerReceived
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.11.11.17.2.1.1.1.24.1 snmpget -v2c -c public <target> ADVA-FSPR7-PM-MIB::optMuxPhysInstValueBackreflectionPowerReceived.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.11 | fspR7 | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.11.11 | advaFspR7Pm | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17 | pmOptMux | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17.2 | pmOptMuxPhysical | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17.2.1 | pmOptMuxPhysValue | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17.2.1.1 | optMuxPhysInstValueTable | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17.2.1.1.1 | optMuxPhysInstValueEntry | ADVA-FSPR7-PM-MIB |
| 1.3.6.1.4.1.2544.1.11.11.17.2.1.1.1.24 | optMuxPhysInstValueBackreflectionPowerReceived | ADVA-FSPR7-PM-MIB |