Hi @Korber710 ,   My name is Sunil Soni from Cisco Small Businsee TAC team. Please be informed that SF350-48P is not support compatible, you need to get SF350X series switches to configure stacking. Please refer below mentioned link for stack configu...

@ngochunghvn    My name is Sunil Soni from Cisco Small Business TAC Team. As per the screenshot it's visible that device is utilizing 100% of CPU and some of the most common reasons are- keep unwanted services enabled, older firmware version, MAC-Flo...

@ seokjaepark95591,   My name is Sunil Soni from Small Business TAC team. As per the screenshot it's clear that device is running on the very older firmware version. Please connect any PC directly to the switch and assign the IP address on PC in the ...

Hi @akhasfarooq,   My name is Sunil Soni from Small Business TAC Team. Yes, Cisco does provide Release Notes for each firmware version for their Small Business products. Just find the desired firmware version (available on Cisco's site), click on "De...