Data Center Network Manager (DCNM), now superseded by Nexus Dashboard Fabric Controller (NDFC), is Cisco's version of an EVPN fabric controller. DCNM, or NDFC, has three essential primary components. Spines that act like physical aggregation points for all of the leaves. Leaves provide endpoint aggregation and link to the spine. The last essential component is the controller, which in the case of DCNM is a single device or HA pair, and for NDFC, it is a Nexus Dashboard cluster with a loaded NDFC application. In most cases, DCNM or NDFC will utilize OSPF for the underlay and VXLAN EVPN with MP-BGP as the overlay on Nexus 9000 switches. These fabric controllers are easier to use than similar fabric technologies on smaller to medium size networks, as most variables work out of the box without needing to change them. To what is known in the industry as a point and click your way to happiness.

Cisco has been at the forefront of developing a suite of standalone tools for data center networking, collectively known as the Day 2 Operations Suite. Recently, Cisco has initiated the integration of these tools into a unified interface called NEXUS Dashboard, providing a consolidated view and shared data repositories for enhanced application correlation. This Learning path is designed specifically for those administrators that need to perform and manage the day to day upkeep of the NEXUS Dashboard product. The learning path will include videos, article and a hands on lab going over what a typical admin would need to setup on NEXUS Dashboard. We will cover whats new with NEXUS Dashboard 3.2, creating routes for the management and data networks, creating syslog server, remote NFS and SFTP storage, creating backups, and upgrading the version. We will also go through remote authentication with radius, creating users and roles, and Intersight configuration. Finally we will bring up 2 ACI simulators and onboard the ACI fabrics to the NEXUS Dashboard platform.

Cisco has been at the forefront of developing a suite of standalone tools for data center networking, collectively known as the Day 2 Operations Suite. Recently, Cisco has initiated the integration of these tools into a unified interface called NEXUS Dashboard, providing a consolidated view and shared data repositories for enhanced application correlation. This Learning path is designed specifically for those new to networking or new to the NEXUS Dashboard product. Future learning paths will go into more detail about operating and implementing the NEXUS Dashboard platform.

The NEXUS Dashboard Insights service is a powerful tool that revolutionizes network telemetry utilization. Transforming raw data into actionable insights significantly reduces downtime and enhances overall network performance. This service leverages advanced analytics and artificial intelligence to provide visibility for real-time network operations. This means that IT administrators can see what's happening in the network as it happens, allowing them to address issues before they escalate. One key benefit of NEXUS Dashboard Insights is its ability to resolve issues proactively. Instead of waiting for problems to occur and then reacting, the tool identifies potential issues early on and provides recommendations for resolution. This proactive approach not only minimizes disruptions but also ensures that the network runs smoothly and efficiently. Moreover, NEXUS Dashboard Insights offers a comprehensive understanding of the network. It analyzes various aspects of the network, from performance metrics to security threats, and presents this information in an easy-to-understand format. This holistic view enables IT administrators to make informed decisions and optimize network performance. By empowering IT administrators with these capabilities, NEXUS Dashboard Insights ensures that networks are managed efficiently. The tool's real-time visibility, proactive issue resolution, and comprehensive network understanding contribute to optimal performance and reduced disruptions, making it an invaluable asset for any organization.