ZyXEL Communications Prestige 724, Руководство пользователя

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Prestige 724 G.SHDSL CSU/DSU
5-2 Firmware and Configuration File Maintenance
Table 5-1 Filename Conventions
FILE TYPE INTERNAL
NAME
EXTERNAL
NAME
DESCRIPTION
Configuration
File Rom-0 *.rom This is the configuration filename on the
Prestige. Uploading the rom-0 file replaces
the entire ROM file system, including your
Prestige configurations, system-related data
(including the default password), the error log
and the trace log.
Firmware Ras *.bin This is the generic name for the ZyNOS
firmware on the Prestige.
5.2 Backup Configuration
The Prestige displays different messages explaining different ways to backup,
restore and upload files in menus 24.5, 24.6, 24. 7.1 and 24.7.2; depending on
whether you use the console port or Telnet.
Option 5 from Menu 24 - System Maintenance allows you to backup the current Prestige configuration to
your computer. Backup is highly recommended once your Prestige is functioning properly. FTP and TFTP
are the preferred methods for backing up your current configuration to your computer since FTP and TFTP
are faster. You can also perform backup and restore using menu 24 through the console port. Any serial
communications program should work fine; however, you must use Xmodem protocol to perform the
download/upload and you don’t have to rename the files (see
section 5.1 ).
Please note that the terms “download” and “upload” are relative to the computer. Download means to transfer
from the Prestige to the computer, while upload means from your computer to the Prestige.
5.2.1 Backup Configuration
Follow the instructions as shown in the next screen.