Configure Network Fabric | Teradata Data Mover - 17.05 - Network Fabric Configurations - Teradata Data Mover

Teradata® Data Mover Installation, Configuration, and Upgrade Guide for Customers

prodname
Teradata Data Mover
vrm_release
17.05
created_date
October 2020
category
Administration
Configuration
Installation
featnum
B035-4102-090K
Use the following guidelines when determining the number of connections to define in a network fabric:
Scenario Number of Connections
Copying data between a source and target system that have same number of nodes Define 1:1 connections
Copying data from a source that has fewer nodes than the target system Define N < M

Define N connections where N is the number of source nodes and M is the number of target nodes. If some N:M paths are not defined, define N connections.

Copying data from a source that has more nodes than the target system Define N > M

Define N connections where N is the number of source nodes and M is the number of target nodes. Use a round-robin of target nodes to cover each source node.