DOCSIS-CMTS is an auxiliary schema which defines information specific to a CMTS. Revision History: 3.5.1-A.1 Initial version. 3.7-A.1.0.0 New revision naming convention. 3.7-A.1.0.1 Update namespace from mibs to www. Fix import versions. Error corrections announced via errata sheet attached to CM-SP-OSSIv3.0-C01-171207. Contact: Postal: Cable Television Laboratories, Inc. 858 Coal Creek Circle Louisville, Colorado 80027-9750 U.S.A. Phone: +1 303-661-9100 Fax: +1 303-661-9199 Email: data-model-support@cablelabs.com Copyright 2019-2026 Cable Television Laboratories, Inc. All rights reserved. DOCSIS 3.0 Operations Support System Interface Specification CM-SP-OSSIv3.0-C01-171207. Contains the Fully Qualified Domain Name (FQDN) of the CMTS. If the CMTS does not have a domain name, it contains an empty string. Contains a 32-bit count of hundredths of a second since system initialization, in decimal notation. Contains the IPv4 address of the CMTS. If the CMTS IPv4 address is unassigned or unknown, it contains an empty string. Contains the IPv6 address of the CMTS. If the CMTS IPv6 address is unassigned or unknown, it contains an empty string. Contains the first 50 characters of the ifName from the Interfaces Group MIB for the row entry corresponding to the CMTS Mac Domain interface (ifType = 127). Contains the ifIndex for the CMTS MAC domain interface (described in CmtsMdIfName).