SMBd is the core component of the project, an open-source reimplementation of Microsoft’s SMB protocol suite. First released in 1992 by Andrew Tridgell, Samba allowed Unix-like systems to act as full-fledged Windows file and print servers.
Use netstat or ss :
Transient Voltage Suppressor (TVS) Diode / Suppressor. Working Voltage ( VRWMcap V sub cap R cap W cap M end-sub smbd 170
In smb.conf :