Welcome to th Community,
this sounds as if the physical switch port is not configured as either an access or trunk port. If configured as a desktop port, the port may only allow a limited number (usually two) MAC addresses.
André
Welcome to th Community,
this sounds as if the physical switch port is not configured as either an access or trunk port. If configured as a desktop port, the port may only allow a limited number (usually two) MAC addresses.
André