FedLine Command® Environment and Configuration Change Matrix

This table identifies the appropriate steps and schedules to test changes made to your FedLine Command environment. Refer to test request forms for lead-time requirements.

Customer-Initiated Environment Changes Required Customer Actions Federal Reserve Bank Production Environment Change Required Test Schedule
  • Hardware upgrades:
    • Router (non-Federal Reserve Bank supplied)
    • Switches
    • Firewall
  • Operating System change or upgrade
  • Secure Client server updates
Complete FedLine Command Connectivity Test Request (PDF) No Contact the Customer Contact Center to schedule Saturday testing

Federal Reserve Bank Contact Information

  • To discuss Business Resumption Tests sponsored by the Federal Reserve Banks, please contact FedACH® Customer Support.
  • For assistance with technical questions or requirements of FedLine Command environment changes, please call the Customer Contact Center.


  • File Connectivity Test: Validation of connectivity through an exchange of a non-value "hello world file" initiated by your organization's Secure Client server to the Federal Reserve Banks’ Secure Transport server and back.
  • Server Certificate: Certificate digitally signed by a trusted Authority that is required to establish FedLine Command communication between your organization and the Federal Reserve Banks.

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