Backup Cisco WLC 5508 8.0

i've been looking all morning for a good way to backup my two WLCs using cat tools.  I've never dug into how to use cattools more than just basic devcie config backups on my switches, routers, etc.  on the Cisco WLC5508 i have found a few scripts but have no idea how to access them.  The script i found looks like this,

<!-- edited with Notepad by Jake and Greg for SSH commands and TFTP transfer -->

<!--SolarWinds Network Management Tools-->

<!--Copyright 2005 SolarWinds.Net All rights reserved-->

<Configuration-Management Device="Cisco 5508 WLC" SystemOID=" 1.3.6.1.4.1.9.1.1069">

  <Commands>

  <Command Name="RESET" Value=""/>

  <Command Name="PreCommand" Value=""/>

  <Command Name="Version" Value="config${CRLF}paging disable${CRLF}exit${CRLF}show sysinfo${CRLF}"/>

  <Command Name="DownloadConfig" Value="show run-config commands"/>

  <Command Name="DownloadConfigIndirect" Value="config${CRLF}paging disable${CRLF}exit${CRLF}transfer upload mode ${TransferProtocol}${CRLF}transfer upload serverip ${StorageAddress}${CRLF}transfer upload path /${CRLF}transfer upload filename ${StorageFilename}${CRLF}transfer upload datatype config${CRLF}transfer upload start${CRLF}y"/>

  </Commands>

</Configuration-Management>

i've walked through the script in the ssh cli and verified it'll work, but i'm confused about how to  run this script via cattools.  or if theres a better way.  i tried the device.backup.tftp using cisco.wireless.lan and that fails. 

Thanks in advance.