docsRphyCcapRpdToCmMapStatusTable — CableLabs official current and historical MIBs
This table defines a mapping between an RPD Unique Identifier and the corresponding CCAP Core assigned CmId (CmtsCmRegStatusId). This provides lookup capabilities for CMs connected to an RPD (or vice versa) and the associated US and DS RF Ports on the RPD. This object will report CMs that are currently registered or are offline until they have been removed by the CCAP Core. R_OSSI-REQ-12427 When it is able to learn the node RF port to which a CM is attached to an RPN, the CCAP Core SHOULD report the NodeRfPortId attribute of the CcapRpdToCmMapStatus object for that CM. The mechanism by which the CCAP Core learns the NodeRfPortId of a CM is not standardized. The NodeRfPortId attribute can be reported whether or not the CM connects through an RPN capable of Partial Spectrum operation as described in [R-PHY]. An RPN is considered to be Partial Spectrum-capable per direction.