netbox-community-netbox/netbox/templates/dcim/inc/connection_endpoints.html

<table class="table table-hover">
  <tr>
    <th scope="row">Cable</th>
    <td>
      {{ object.cable|linkify }}
      <a href="{% url trace_url pk=object.pk %}" class="btn btn-primary btn-sm lh-1" title="Trace">
        <i class="mdi mdi-transit-connection-variant" aria-hidden="true"></i>
      </a>
    </td>
  </tr>
  <tr>
    <th scope="row">Path Status</th>
    <td>
      {% if object.path.is_complete and object.path.is_active %}
        <span class="badge bg-success">Reachable</span>
      {% else %}
        <span class="badge bg-danger">Not Reachable</span>
      {% endif %}
    </td>
  </tr>
  <tr>
    <th scope="row">Path Endpoints</th>
    <td>
      {% for endpoint in object.connected_endpoints %}
        {% if endpoint.parent_object %}
          {{ endpoint.parent_object|linkify }}
          <i class="mdi mdi-chevron-right"></i>
        {% endif %}
        {{ endpoint|linkify }}
        {% if not forloop.last %}<br />{% endif %}
      {% empty %}
        {{ ''|placeholder }}
      {% endfor %}
    </td>
  </tr>
</table>