
246 Sun StorageTek SAM Archive Configuration and Administration Guide • Version 4, Update 6, 04/07
FDDI Fiber-distributed data interface (FDDI) is a standard for data transmission in a
local area network that can extend in range up to 200 km (124 miles). The FDDI
protocol is based on the token ring protocol.
Fibre Channel The ANSI standard that specifies high-speed serial communication between
devices. Fibre Channel is used as one of the bus architectures in SCSI-3.
file system A hierarchical collection of files and directories.
file-system-specific
directives Archiver and releaser directives that follow global directives in the
archiver.cmd file, are specific to a particular file system, and begin with
fs =. File-system-specific directives apply until the next fs = directive line
or the end of file is encountered. If multiple directives affect a file system, the
file-system-specific directives override the global directives.
FTP File transfer protocol. An Internet protocol for transferring files between two
hosts over a TCP/IP network.
G
global directives Archiver and releaser directives that apply to all file systems and that appear
before the first fs = line.
grace period For disk quotas, the amount of time for which a user is allowed to create files
and allocate storage after reaching the soft limit.
H
hard limit For disk quotas, the maximum limit on file system resources, blocks, and
inodes that users cannot exceed.
hosts file The hosts file contains a list of all of the hosts in a shared file system. If you are
initializing a file system as a Sun StorageTek QFS shared file system, the hosts
file, /etc/opt/SUNWsamfs/hosts.fs-name, must be created before the file
system is created. The sammkfs(1M) command uses the hosts file when it
creates the file system. You can use the samsharefs(1M) command to replace or
update the contents of the hosts file at a later date.
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