All MIBs › CISCO-OTN-IF-MIB › coiIfControllerQFactor
coiIfControllerQFactor
Module: CISCO-OTN-IF-MIB
OID (symbolic): CISCO-OTN-IF-MIB::coiIfControllerQFactor
OID (numeric): 1.3.6.1.4.1.9.9.639.1.1.1.1.12
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This Object gives the value of Q-Factor represented in one hundredths of a dB. Q-Factor represents the analog signal to noise ratio. It suggests the minimum correctable BER for a given signal. The higher the Q-factor, the better. Q-factor is expressed in dB
Example: The value 365 represents a Q-Factor of 3.65 dB
What is coiIfControllerQFactor?
Reports the optical signal-to-noise ratio metric known as Q-Factor, in hundredths of a dB, where a higher value indicates a lower minimum correctable bit error rate and better signal quality.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.639.1.1.1.1.12 snmpwalk -v2c -c public <target> CISCO-OTN-IF-MIB::coiIfControllerQFactor
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.639.1.1.1.1.12.1 snmpget -v2c -c public <target> CISCO-OTN-IF-MIB::coiIfControllerQFactor.1
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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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.639 | ciscoOtnIfMIB | CISCO-OTN-IF-MIB |
| 1.3.6.1.4.1.9.9.639.1 | ciscoOtnIfMIBObjects | CISCO-OTN-IF-MIB |
| 1.3.6.1.4.1.9.9.639.1.1 | coiDwdmInterface | CISCO-OTN-IF-MIB |
| 1.3.6.1.4.1.9.9.639.1.1.1 | coiIfControllerTable | CISCO-OTN-IF-MIB |
| 1.3.6.1.4.1.9.9.639.1.1.1.1 | coiIfControllerEntry | CISCO-OTN-IF-MIB |
| 1.3.6.1.4.1.9.9.639.1.1.1.1.12 | coiIfControllerQFactor | CISCO-OTN-IF-MIB |