---
sourceDocument: Australia Telecommunications Network Inventory
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/telecom-network-inventory

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia Telecommunications Network Inventory

ft:clusterId :

    - telninv

bundleId :

    - telninv

workflow :

    - Customer and Industry


---

# Add Interface to Card

# Add a network interface template to an interface card template {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
If the interface card supports network interfaces directly to it, create an interface template relationship between the two interfaces in the Network Inventory Workspace Lists view.

## Procedure {#adding-interfaces-interface-card-template__section_tb1_rnk_3tb}

In the Interface template, in the Related Templates tab, click
New to create an interface card template.
Figure 1. Inventory template for interface card - related templates

In the Inventory Templates form, create an inventory template for the interface card in the
Telecommunications Network Inventory application.
Figure 2. Inventory template for network interface

When you submit the inventory template, the relationship appears in the Related Templates tab for the interface card.
Figure 3. Interface card template with related interface cards

## What's next {#adding-interfaces-interface-card-template__section_swn_gkk_3tb}

Next, add an interface card to subslots. To learn more, see [Add an interface card template to the subslot templates](https://servicenow-prod.fluidtopics.net/T1LCsGgBifVRQ~pbbQawRw "Add an interface card to the subslots that are associated with a piece of equipment in the Network Inventory Workspace Lists view.").
**Previous topic:** [Add subslot templates to the interface card template](https://servicenow-prod.fluidtopics.net/TiAArkZ3XOlxkbQTYG46ag "In the Inventory Template form in the Network Inventory Workspace Lists view, you can add subslots to the interface card template that you created. You perform this procedure any time that you add a new card model to an existing equipment inventory template.")  
**Next topic:** [Add an interface card template to the subslot templates](https://servicenow-prod.fluidtopics.net/T1LCsGgBifVRQ~pbbQawRw "Add an interface card to the subslots that are associated with a piece of equipment in the Network Inventory Workspace Lists view.")  
**Related concepts**   

* [Create inventory template for network asset instantiation](https://servicenow-prod.fluidtopics.net/HkItG9b0upuSaQNXgqZarw "As an inventory template manager, you create templates using functions you access from the Lists view in the Network Inventory Workspace. These templates contain the detailed business guidance rules so that you can properly configure your equipment. During this process, you also specify the relationships between each inventory template.")