Create a network topology model
Create a network topology model in the Telecommunications Network Inventory application to define the metadata for the topology according to your recommendations. You can use a topology model to create a record by using the design and assign function.
Before you begin
Role required: sn_ni_core.inventory_admin, sn_ni_core.telco_inventory_catalog_manager
About this task
When you create a network topology model record, it creates a model in the Network Topology Models [sn_ent_network_topology_model] table.
Procedure
Navigate to Workspaces > Network Inventory Workspace.
Select the list icon (
List icon.\), and then go to **Inventory Models** > **Network Topology Models**.
Select New.
On the Details tab, fill in the fields.
| Field | Description |
|---|---|
| Behavior | Type of topology structure. Select one from the following options.- Ring Each node is linked with its neighbor to form a closed network.
All the nodes are connected one after the other in a sequential chain.
The nodes are connected directly, dynamically, and non-hierarchically to as many other nodes as possible and cooperate with one another to route data.
All nodes are connected to a central hub using a communication link.
The nodes are arranged in a configuration that resembles a tree’s leaves, branches, and trunk. |
| Number of allowed nodes | Total number of nodes that are allowed in the topology. |
| Type | Type of topology. Select one from the following:- Generic - Product |
To learn more about common fields, see [Inventory Model form - General](tni-model-form-general.md).
Select Save.
The related tabs appear on the form. You can view or modify the tabs information. To learn more about the related tabs, see Inventory models additional tabs.
What to do next
You use the design and assign function to create a topology record. To learn more, see Create a network topology record by using design and assign.
Parent Topic:Create inventory models
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