Specifications

backup
Chapter 20
File Management Commands
578
backup
Creates an archive of UNIVERGE WL Control system files and optionally, user
file, in Unix tape archive (tar) format.
Syntax backup system [tftp:/ip-addr/]filename [all | critical]
Defaults The default is all.
Access Enabled.
Usage You can create an archive located on a TFTP server or in the UNIVERGE
WL Controllers nonvolatile storage. If you specify a TFTP server as part of the
filename, the archive is copied directly to the TFTP server and not stored locally
on the UNIVERGE WL Controller.
Use the critical option if you want to back up or restore only the system-critical
files required to operate and communicate with the UNIVERGE WL Controller.
Use the all option if you also want to back up or restore Web Authentication
pages, backup configuration files, image files, and any other files stored in the
user files area of nonvolatile storage.
System Backup and
Restore
backup on page 578
restore on page 592
[tftp:/ip-addr/]filename Name of the archive file to create. You can
store the file locally in the UNIVERGE WL
Controllers nonvolatile storage or on a TFTP
server.
all Backs up system files and all the files in the
user files area.
The user files area contains the set of files listed
in the file section of dir command output.
critical Backs up system files only, including the
configuration file used when booting, and
certificate files. The size of an archive created
by this option is generally 1MB or less.