MIB Discovery
1856 modules enregistr├ęs
Chemin
MIX : 1 (iso). 3 (org). 6 (dod). 1 (internet). 4 (private). 1 (enterprises). 4491 (cableLabs). 2 (clabProject). 1 (clabProjDocsis). 20 (docsIf3Mib). 1 (docsIf3MibObjects). 24 (docsIf3SignalQualityExtTable). 1 (docsIf3SignalQualityExtEntry). 1 (docsIf3SignalQualityExtRxMER)
OID : 1.3.6.1.4.1.4491.2.1.20.1.24.1.1
TXT : iso. org. dod. internet. private. enterprises. cableLabs. clabProject. clabProjDocsis. docsIf3Mib. docsIf3MibObjects. docsIf3SignalQualityExtTable. docsIf3SignalQualityExtEntry. docsIf3SignalQualityExtRxMER
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OID1.3.6.1.4.1.4491.2.1.20.1.24.1.1
Module DOCS-IF3-MIB (CISCO)
NomdocsIf3SignalQualityExtRxMER
Accesreadonly
Statuscurrent
DescriptionRxMER provides an in-channel received Modulation Error Ratio (MER). RxMER is defined as an estimate, provided by the demodulator, of the ratio: (average constellation energy with equally likely symbols) / (average squared magnitude of error vector) RxMER is measured just prior to FEC (trellis/Reed-Solomon) decoding. RxMER includes the effects of the HFC channel as well as implementation effects of the modulator and demodulator. Error vector estimation may vary among demodulator implementations. The CMTS RxMER is averaged over a given number of bursts at the burst receiver, which may correspond to transmissions from multiple users. In the case of S-CDMA mode, RxMER is measured on the de-spread signal.
UniteTenthdB
SyntaxeInteger32 (-2147483648...2147483647)