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AVEVA™ PI System Topologies for PI Server 2018

Topology 3 diagram

  • Last UpdatedApr 15, 2026
  • 2 minute read

The following diagram shows Topology 3’s achievable performance envelope when built using the prescribed servers, hardware resources, software, and data flows.

a diagram that shows the recommended servers, hardware resources, software, and data flows for Topology 3 with PI Server 2018 and other PI products installed.

PI Data Flows: Topology 3

The following list corresponds to the numbered data flow lines in the diagram.

  1. Inbound Data Flowing to PI Data Archive - TCP port 5450 (Clients)

  2. PI Data Archive Collective Node Traffic

  3. PI AF, SQL DAS to PI Data Archive - TCP port 5450 (PINET-Data Archive)

  4. PI AF, SQL DAS to MS SQL Server - TCP port 1433 (SQL), UDP port 1434 (SQL)

  5. PI Analysis Service, Notifications Flowing to Asset Framework - TCP port 5457 (PINET-AF)

  6. PI Analysis Service, Notifications Flowing to Data Archive - TCP port 5450 (PINET-Data Archive)

  7. PI Vision Requests Flowing to MS SQL Server - TCP port 1433 (SQL), UDP port 1434 (SQL)

  8. PI Vision and WebAPI Requests Flowing to PI Data Archive - TCP ports 5450 (PINET-Data Archive)

  9. PI Vision and Web API Requests Flowing to PI Asset Framework - TCP ports 5457 (PINET-AF)

  10. PI Client Requests Flowing to PI Data Archive - TCP ports 5450 (PINET-Data Archive)

  11. PI Client Requests Flowing to PI Asset Framework and SQL DAS - TCP ports 5457 (PINET-AF), 5464 (SQLDAS-HTTP/SOAP), 5465 (SQLDAS-net.tcp)

  12. PI Client Requests Flowing to PI Analysis Service and PI Notifications - TCP port 5463 (PINET-Analysis), 5468 (PINET-Notifications)

  13. PI Web Clients Requests Flowing to PI Vision Server - TCP ports 80 (HTTP), 443 (HTTPS)

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