In the Rack Details screen for a physical rack, you can see the role for each switch in that rack, whether the switch is a management, ToR, or inter-rack switch. By clicking a switch's name, you can drill down to see that switch's detailed information.
The types of switch information you can see in a switch's details are:
Management information, such as the switch's management IP address
Hardware health status
The hardware health status reflects the severities of the SDDC Manager alerts currently raised on the switch and its components.To examine the sorted-by-severity alert list, click View Alerts.