netbox-community-netbox/netbox/templates/dcim/interfaceconnection_delete.html

{% extends 'utilities/confirmation_form.html' %}
{% load form_helpers %}

{% block title %}Delete interface connection?{% endblock %}

{% block message %}
    <p>Are you sure you want to delete the connection between these two interfaces?</p>
    <ul>
        <li>{{ interfaceconnection.interface_a.device }}: {{ interfaceconnection.interface_a }}</li>
        <li>{{ interfaceconnection.interface_b.device }}: {{ interfaceconnection.interface_b }}</li>
    </ul>
{% endblock %}