DOCSIS-DS-OFDM-PROFILE-STATS is an IPDR Service Definition Schema that provides statistics on OFDM Downstream Profiles. This definition supports multiple OFDM downstream channels and profiles. Revision History: 3.5.1-B.1 Initial version. DOCSIS 3.1 CCAP Operations Support System Interface Specification CCAP-OSSIv3.1-N-15.1390-1 An IPDR Record containing stats for one DS Profile for one DS OFDM channel.