DOCSIS-CMTS-CM-PARTIAL is an auxiliary schema that defines the CM's partial channel and partial service status information for OFDM and OFDMA channels. Revision History: 3.5.1-B.2 Per ECN CCAP-OSSIv3.1-N-20.2110-2: Deprecated NumPartialChanIncidents. Deleted PartialChanReasonType enumerations invalidDpd(19) and usOfdmaProfileFailure(25). 3.5.1-B.1 Initial version. DOCSIS 3.1 CCAP Operations Support System Interface Specification CCAP-OSSIv3.1-N-15.1390-2 This data type enumerates the type of channel issue which the MAC Layer indicates is causing the CM to be in DOCSIS 3.0 Partial Service mode. other none partialSvcDsOnlyImpaired partialSvcUsOnlyImpaired partialSvcDsAndUsImpaired This data type enumerates the CM-STATUS events which a CM can utilize to report a Partial Service situation. none secondaryChanMddTimeout lostFecLock This data type enumerates the CM-STATUS events which a CM can utilize to report a Partial Channel situation. none dsOfdmProfileFailure dpdMismatch ncpProfileFailure lostFecLockPlc This attribute indicates the type of bonding group issue that this CM is experiencing, based on what the MAC-layer shows. This attribute is a bit-field which indicates the type of OFDM channel issue that this CM is experiencing, based on what the MAC-layer shows. As more than one of these error conditions can exist at the same time this attribute is a bit-field. The bits from low to high are: Bit 0: lostFecLockDsProfile, Bit 1: lostFecLockNcpProfile, Bit 2: lostFecLockPlc, Bit 3: lostFecLockUsProfile This attribute indicates the type of bonding group issue that this CM is experiencing, based on what the MAC-layer shows. This attribute returns the date and time when the MAC indicated that this CM recovered from its most recent Partial Service incident on this downstream OFDM/upstream OFDMA channel. This attribute returns the last CM-STATUS Event Code which indicates the reason that this CM was experiencing Partial Service on this downstream OFDM/upstream OFDMA channel. (Note: if the CM is currently experiencing Partial Service, this is the Event Code from the previous Partial Service event.) A value of 0 indicates that the CM has not experienced Partial Service involving this OFDM/OFDMA channel during the CCAP's history of this CM. This attribute returns the number of Partial Service incidents the MAC layer has reported for this CM on this downstream OFDM/upstream OFDMA channel. This attributes returns the number of Partial Channel incidents the MAC layer has reported for this CM on this downstream OFDM/upstream OFDMA channel. This attribute is deprecated. This attribute returns the current CM-STATUS Event Code which indicates the reason that this CM is in a Partial Channel state utilizing this Profile on this downstream OFDM/upstream OFDMA channel. A value of 0 indicates that the CM is not currently experiencing Partial Channel involving this Profile on this OFDM/OFDMA channel. This attributes returns the date and time when the MAC indicated that this CM recovered from its most recent Partial Channel incident for this Profile on this downstream OFDM/upstream OFDMA channel. This attributes returns the last CM-STATUS Event Code which indicates the reason that this CM was experiencing a Partial Channel event for this Profile on this downstream OFDM/upstream OFDMA channel. A value of 0 indicates that the CM has not experienced a Partial Channel incident involving this Profile on this OFDM/OFDMA channel during the CCAP's maintained history of this CM.