Specifications

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Cisco Wide Area Application Services Command Reference
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Chapter 3 CLI Commands
copy ftp
Usage Guidelines Use the copy ftp disk EXEC command to copy a file from an FTP server to a SYSFS partition on the
WAAS device.
Use the copy ftp install EXEC command to install an image file from an FTP server on a WAAS device.
Part of the image goes to a disk and part goes to flash memory. Use the copy ftp central EXEC command
to download a software image into the repository from an FTP server.
You can also use the copy ftp install EXEC command to redirect your transfer to a different location. A
username and a password have to be authenticated with a primary domain controller (PDC) before the
transfer of the software release file to the WAAS device is allowed.
Upgrading the BIOS
You can remotely upgrade the BIOS on the WAE-511, WAE-512, WAE-611, WAE-612, and the
WAE-7326. All computer hardware has to work with the software through an interface. The Basic Input
Output System (BIOS) provides a computer a built-in starter kit to run the rest of the software from the
hard disk drive. The BIOS is responsible for booting the computer by providing a basic set of
instructions, performs all the tasks that need to be done at start-up time, such as Power-On Self Test
(POST) operations and booting the operating system from the hard disk drive, and provides an interface
between the hardware and the operating system in the form of a library of interrupt handlers.
Each time that a key is pressed, the CPU performs an interrupt to read that key, which is similar for other
input/output devices, such as serial and parallel ports, video cards, sound cards, hard disk controllers,
and so forth. Some older PCs cannot interoperate with all the modern hardware because their BIOS does
not support that hardware; the operating system cannot call a BIOS routine to use it. You can solve this
problem by replacing the BIOS with a newer one that does support your new hardware or by installing
a device driver for the hardware.
All BIOS files needed for a particular hardware model BIOS update are available on Cisco.com as a
single .bin package file. This file is a special <WAAS-installable>.bin file that you can install by using
the normal software update procedure.
To update the BIOS version on a WAAS device that supports BIOS version updates, you need the following
items:
• FTP server with the software files
• Network connectivity between the device to be updated and the server hosting the update files
• Appropriate .bin BIOS update file:
– 511_bios.bin
– 611_bios.bin
– 7326_bios.bin
Caution Be extraordinarily careful when upgrading a Flash BIOS. Make absolutely sure that the BIOS upgrade
patch is the exact one required. If you apply the wrong patch, you can render the system unbootable,
making it difficult or impossible to recover even by reapplying the proper patch.
Caution Never update a Flash BIOS without first connecting the system to an uninterruptible power supply
(UPS). A failed Flash BIOS update can have dire results.
To remotely install a BIOS update file, use the copy ftp install EXEC command as follows:
WAE# copy ftp install ftp-server remote_file_dir 7326_bios.bin