I'm not sure that I can help you - but if you want help with your issue, you need to describe it in much more detail.
What's the integration method?
Wha's the error message, if any?
Is it Aruba (as in Aruba Networks or Ariba as in SAP Ariba)? I assume Aruba since you mention model details and manufacturer, so guessing something towards CMDB/Asset.
Any ways - no one can help you without further detail…
If helpful or correct, please state so!
