Cisco DCNM stands for Data Centre Network Manager. It is a central management dashboard for data-center fabrics based on Cisco Nexus switches, MDS and Cisco UCS. The main purpose of DCNM is used to reduce the operation expanses by providing the efficient operations, monitoring and troubleshooting the Data Center network infrastructure. It provides a graphical user interface for viewing and managing switches, as well as a RESTful API to enable automation.
