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====== Analyzer docsis ====== This analyzer listens to DOCSIS management packets and provide useful information about the DOCSIS network. Its main goal is to monitor the registration status of all cable modems on the network. ===== Events ===== ^ Name ^ Payload associated ^ Description ^ |docsis_cm_new|no|A new cable modem has been found.| |docsis_cm_reg_status|no|The registration status of a modem changed.| ==== docsis_cm_new ==== This event is generated each time a new cable modem is observed on the network. ^ Field ^ Type ^ Description ^ |mac|mac|HFC MAC address of the modem.| |input|string|Input name from which the new modem was observed.| |time|timestamp|Time when the new modem was observed.| ==== docsis_cm_reg_status ==== This event is generated each time the registration status of a cable modem changes. The status is the one found in RNG-RSP DOCSIS management messages. ^ Field ^ Type ^ Description ^ |mac|mac|HFC MAC address of the modem.| |old_status|uint8|Old registration status of the modem.| |new_status|uint8|New registration status of the modem.| |timeout|uint8|Registration timeout in seconds.| |time|timestamp|Time when the status changed.| The status has the following meaning : ^Status ^ Meaning ^ |0|Unregistered or unknown.| |1|Continue. the modem should continue its registration attempt.| |2|Abort. The registration failed.| |3|Success. The registration succeeded.|