Labels:text | screenshot | font | number | rectangle OCR: FASWARE (FASERVER SOFTWARE) ARCHITECTURE Disk System administration commands management WAFL file system File server NFS, lock, mount RAID protocols (NFS. XDR, RPC) manager Disk Communication TCP /IP subsystems protocols (TCP, UDP, IP) SCSI disk drivers. Media Ethernet access network driver Figure 1. A multitasking real-time kernel provides basic services for the whole system. A tightly coupled set of modules handles NFS requests. The administrative layer at the top supports a Unix-like command line-interface that monitors and controls the modules below.