Cisco ASR 14000 Series Management Command Reference page 743

Utility Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
utility df
To display the amount of disk space available for a directory or file, use the utility df command in EXEC
mode or administration EXEC mode.
Syntax Description
kbytes
mountinfo
vsfStats
file source
usage
WORD
Defaults
Information is displayed for all file systems.
The results are displayed in 512-byte blocks.
Command Modes EXEC
Administration EXEC
Command History Release
Release 3.7.1
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
Use the utility df (disk free) command to display the amount of disk space available for a device,
directory, or file. Enter the command without keywords or arguments to display information for all
mounted file systems.
Use the vsfStats keyword to invoke the statvfs() function, which provides additional details for all
mounted file systems.
OL-17231-01
utility df [kbytes] [mountinfo] [vsfStats] [file source] [usage] [WORD]
(Optional) (-k) Displays the sizes in 1-K blocks (1024-byte units) instead of
the default of 512 byte blocks.
(Optional) (-n) Displays the file-system mountpoints and types only.
(Optional) (-g) Displays all statvfs() information.
(Optional) Specifies the storage device and directory path of the device,
directory, or file. When a directory or file is specified, the df utility displays
the amount of space on the file system that contains the directory or file.
If no files are specified, then only the standard input (keyboard) is used.
The input-file syntax is:
device:[/directory-path]/filename
Include the alias for the device argument, followed by a colon, and,
optionally, the name of a directory. Use the online help system to display the
available storage devices and network protocols.
(Optional) Displays the UNIX options supported by this command.
(Optional) UNIX command-line option string. The maximum number of
characters is 20.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Cisco ASR 14000 Series Router System Management Command Reference
utility df
SMR-741