SAS 750 System Network Topology for a 1-Cabinet System

- System consists of one base cabinet.
- Cabinet contains a combination of SAS HPA Worker nodes, SAS Mid-tier nodes, and SAS App Server nodes.
- The cabinet can contain up to four Teradata Connect nodes for use as a gateway to a BYNET V4 or BYNET-Over-Ethernet fabric.
- Cabinet contains a System VMS for server management.
- System is scalable up to 18 nodes and servers in any combination for appliances connected to a UDA fabric.
- System is scalable up to 20 nodes and servers in any combination for appliances with Teradata Connect nodes.
- Two 36-port InfiniBand switches in Cabinet 1 provide redundant InfiniBand networks (Network-0 and Network-1).
- Each node contains a dual port InfiniBand adapter that connects to the InfiniBand switches.
- Open ports on the InfiniBand switches are available for UDA connections. to provide the connection to the gateway. For more information, see the Teradata Unified Data Architecture InfiniBand and Server Management Configuration Guide, B035-6001.
- For port-to-port cabling, see the appropriate Hardware Installation Guide.