VFC System Health shows "Connection to Display Failed"

Potential Symptoms

  • VFC System Health shows "Connection to Display Failed"
  • IP address will not change through menu screen.
  • IP address change takes several minutes to change though menu screen.
  • VIP "Connection Status" shows Error.


  • Product Family: Transportation
  • Product:
  • Component: VFC
  • Control System: Vanguard


  •    VIP IP address incorrect in DMP configuration.


  • Set VIP IP address to correct value.
    1. Log into DMP web page.
    2. Select configuration (wrench icon) on left hand side.
    3. Select VIP.
    4. Change IP address to

KB ID: DD4587861

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