Upgrade Instructions for ACS Firmware v2.1.1
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*******************************************************************
* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING *
* --------------------------------------------------------------- *
*                                                                 *
* If not done properly, this ACS firmware upgrade may render your *
* ACS inaccessible or inoperant.                                  *
*                                                                 *
* To avoid problems, please read and follow the instructions      *
* below very carefully.                                           *
*                                                                 *
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 Upgrade instructions:

  If your ACS has direct access to the Internet:

    - Login to the ACS as root.

    - Execute the command 'ftp ftp.cyclades.com'. Login as
      anonymous.

    - Once in the FTP command line, execute the following
      commands:

        hash
        bin
        lcd /proc/flash
        cd pub/cyclades/alterpath/acs/released/.211
        get boot_alt.199 boot_alt
        get zImage_acs_211.bin zImage
        quit

    - Reboot your ACS.


  If your ACS doesn't have direct access to the Internet:

    - Go to a host that has access to the Internet and has an
      FTP server that can be accessed by the ACS.

    - From this host, execute the command 'ftp ftp.cyclades.com'.
      Login as anonymous.

    - Once in the FTP command line, execute the following
      commands:

        hash
        bin
        lcd <FTP-accessible directory>
        cd pub/cyclades/alterpath/acs/released/.211
        get boot_alt.199
        get zImage_acs_211.bin
        quit

    - Now, login to the ACS as root.

    - Execute an FTP to your local host, and once in the FTP
      command line, execute the following commands:

        hash
        bin
        lcd /proc/flash
        cd <directory where the ACS image file was saved>
        get boot_alt.199 boot_alt
        get zImage_acs_211.bin zImage
        quit

    - Reboot your ACS.