- sensor:
      - name: "HPE Trunk 1 Download Rate"
        unique_id: hpe_trunk_1_download_rate
        unit_of_measurement: "Mbit/s"
        device_class: data_rate
        state: >
          {% set bytes = states('sensor.hpe_switch_port_trk1_traffic_in') | float(0) %}
          {% set last_bytes = state_attr('sensor.hpe_trunk_1_download_rate', 'last_bytes') | float(0) %}
          {% set now_ts = as_timestamp(now()) %}
          {% set last_ts = state_attr('sensor.hpe_trunk_1_download_rate', 'last_ts') | float(now_ts) %}

          {% set delta_bytes = bytes - last_bytes %}
          {% set delta_time = now_ts - last_ts %}

          {% if delta_time > 0 and delta_bytes >= 0 and last_bytes > 0 %}
            {{ ((delta_bytes * 8) / delta_time / 1000000) | round(2) }}
          {% else %}
            0.0
          {% endif %}
        attributes:
          last_bytes: "{{ states('sensor.hpe_switch_port_trk1_traffic_in') }}"
          last_ts: "{{ as_timestamp(now()) }}"
- sensor:
      - name: "HPE Trunk 1 Upload Rate"
        unique_id: hpe_trunk_1_upload_rate
        unit_of_measurement: "Mbit/s"
        device_class: data_rate
        state: >
          {% set bytes = states('sensor.hpe_switch_port_trk1_traffic_out') | float(0) %}
          {% set last_bytes = state_attr('sensor.hpe_trunk_1_upload_rate', 'last_bytes') | float(0) %}
          {% set now_ts = as_timestamp(now()) %}
          {% set last_ts = state_attr('sensor.hpe_trunk_1_upload_rate', 'last_ts') | float(now_ts) %}

          {% set delta_bytes = bytes - last_bytes %}
          {% set delta_time = now_ts - last_ts %}

          {% if delta_time > 0 and delta_bytes >= 0 and last_bytes > 0 %}
            {{ ((delta_bytes * 8) / delta_time / 1000000) | round(2) }}
          {% else %}
            0.0
          {% endif %}
        attributes:
          last_bytes: "{{ states('sensor.hpe_switch_port_trk1_traffic_out') }}"
          last_ts: "{{ as_timestamp(now()) }}"
- sensor:
      - name: "HPE Trunk 1 Gesamt Durchsatz"
        unique_id: hpe_trunk_1_total_rate
        unit_of_measurement: "Mbit/s"
        device_class: data_rate
        state: >
          {% set download = states('sensor.hpe_trunk_1_download_rate') | float(0) %}
          {% set upload = states('sensor.hpe_trunk_1_upload_rate') | float(0) %}
          {{ (download + upload) | round(2) }}

- sensor:
      - name: "HPE Trunk 1 Upload Rate Negativ"
        unique_id: hpe_trunk_1_upload_rate_negativ
        unit_of_measurement: "Mbit/s"
        device_class: data_rate
        state: >
          {% set upload = states('sensor.hpe_trunk_1_upload_rate') %}
          {% if upload in ['unknown', 'unavailable', 'none'] or not upload %}
            0.0
          {% else %}
            {{ (upload | float(0) * -1) | round(2) }}
          {% endif %}