What is the first step in installing switch modules in a Cisco chassis?

The first step in installing switch modules in a Cisco chassis involves choosing a slot for the supervisor engine or module. This decision is critical because it determines where the module will interface within the overall switch architecture. Properly assigning a slot ensures that the connections for data and power are correctly established, which can affect the performance and functionality of the switch.

Choosing the appropriate slot also takes into consideration any existing configurations and required capabilities of the module being installed. For example, some slots may be designed for specific types of modules or provide higher performance based on the architecture of the chassis. By making this choice first, the technician can ensure that subsequent steps, including the physical installation of the module, follow a logical sequence that adheres to best practices for hardware installation.

In addition, other steps such as opening ejector levers and securing installation screws will naturally follow this initial decision, as the technician prepares to insert the module into the chosen slot. Adopting a systematic approach starting with slot selection lays a solid foundation for a successful installation process.