All MIBs › CORIANT-GROOVE-MIB › amplifierPowerBeforeOutputVoa
amplifierPowerBeforeOutputVoa
Module: CORIANT-GROOVE-MIB
OID (symbolic): CORIANT-GROOVE-MIB::amplifierPowerBeforeOutputVoa
OID (numeric): 1.3.6.1.4.1.42229.1.2.3.9.1.1.22
Node type: OBJECT-TYPE
Type: CoriantTypesOpticalPower
Access: read-only
Description: Monitored optical power after output VOA.
UNITS:dBm
What is amplifierPowerBeforeOutputVoa?
This reports the monitored optical power, in dBm, measured before it passes through the amplifier's output VOA. Comparing it to the actual launched power tells an admin exactly how much attenuation the VOA is currently applying. For example, an admin verifying the VOA setting would subtract the final launch power from this pre-VOA reading to confirm the attenuation matches the configured amplifierOutputVoa value.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42229.1.2.3.9.1.1.22 snmpwalk -v2c -c public <target> CORIANT-GROOVE-MIB::amplifierPowerBeforeOutputVoa
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42229.1.2.3.9.1.1.22.1 snmpget -v2c -c public <target> CORIANT-GROOVE-MIB::amplifierPowerBeforeOutputVoa.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 |
|---|---|---|
| 1.3.6.1.4.1.42229 | coriant | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1 | products | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2 | groove | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2.3 | equipment | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2.3.9 | amplifier | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2.3.9.1 | amplifierTable | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2.3.9.1.1 | amplifierEntry | CORIANT-GROOVE-MIB |
| 1.3.6.1.4.1.42229.1.2.3.9.1.1.22 | amplifierPowerBeforeOutputVoa | CORIANT-GROOVE-MIB |