DOCSIS-CM_3.5.1-A.1 is an auxiliary schema which defines CM information. DOCSIS 3.0 Operations Support System Interface Specification CM-SP-OSSIv3.0-I01-061207, Annex C. Contains the MAC Address of the CM. If the CM has multiple MAC Addresses, it contains the MAC address associated with the Cable (i.e. RF MAC) interface. Contains the id value to uniquely identify a CM. Contains the IPv4 address of the CM. If the CM IPv4 address is unassigned or unknown, it contains an empty string. If the CM has multiple IPv4 addresses, it contains the IPv4 address associated with the Cable (i.e. RF MAC) interface. Contains the IPv6 address of the CM. If the CM IPv6 address is unassigned or unknown, it contains an empty string. Contains the IPv6 Link Local address of the CM. If the CM IPv6 Link Local address is unassigned or unknown, it contains an empty string. This attribute denotes the queuing services the CM registered, either DOCSIS 1.1 QoS or DOCSIS 1.0 CoS mode. DOCSIS 1.0 CoS mode DOCSIS 1.1 QoS mode Contains the current Cable Modem connectivity state, as specified in the OSSI Specification. Returned status information is the CM status as assumed by the CMTS. other initialRanging rangingAutoAdjComplete startEae startDhcpv4 startDhcpv6 dhcpv4Complete dhcpv6Complete startConfigFileDownload configFileDownloadComplete startRegistration registrationComplete operational bpiInit forwardingDisabled rfMuteAll Contains the date and time value when the CM was last registered.