Don't listen to these guys, that switch does have a web interface. I know because I have one and can connect to it on the web interface. However I'm stuck there because it also requires a username and password to login and the last IT guy that configured these didn't leave any of that information.
Sx550X, Sx350X, Sx250: PSE will Supply Power to Catalyst PSE Ports
May 31, 2016
June 5, 2017
Configure Remote Network Monitoring (RMON) Events Control Settings on a Switch through the Command Line Interface (CLI)
Remote Network Monitoring (RMON) was developed by the Internet Engineering Task Force (IETF) to support...