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DOCSIS If Signal Quality Entry
At the CM, this object describes the PHY characteristics of a downstream channel. At the CMTS, it describes the PHY signal quality of an upstream channel. An entry in this table exists for each ifEntry with an ifType of docsCableDownstream(128) for Cable Modems. For DOCSIS 1.1 Cable Modem Termination Systems, an entry exists for each ifEntry with an ifType of docsCableUpstream (129). For DOCSIS 2.0 Cable Modem Termination Systems, an entry exists for each ifEntry with an ifType of docsCableUpstreamChannel (205).
Back to DOCS-IF-MIB MIB page.
IPHost Network monitor allows you to monitor docsIfSignalQualityEntry on Cisco device via the SNMP protocol.
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