docsis software package provides generates configuration files for DOCSIS-compliant cable modems, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install docsis
docsis is installed in your system.
Make ensure the docsis package were installed using the commands given below,
$ sudo dpkg-query -l | grep docsis *
You will get with docsis package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | docsis |
| Version | 0.9.6+git16-g61ee500+dfsg-2bui |
| Description | generates configuration files for DOCSIS-compliant cable modems |
| Sub Section | Net |