Added a SNMP based (Juniper) internet bandwidth monitor.

automations.yaml

@@ -309,3 +309,23 @@
       - schlafzimmer
       - wohnzimmer
   mode: single
+- id: snmp_monitor_traffic_in
+  alias: Monitor Traffic In
+  trigger:
+    platform: state
+    entity_id: sensor.snmp_wan_in
+  action:
+    - service: input_number.set_value
+      data_template:
+        entity_id: input_number.internet_traffic_delta_in
+        value: '{{ ((trigger.to_state.state | int - trigger.from_state.state | int) * 8 ) / ( as_timestamp(trigger.to_state.last_updated) - as_timestamp(trigger.from_state.last_updated) ) }}'
+- id: snmp_monitor_traffic_out
+  alias: Monitor Traffic Out
+  trigger:
+    platform: state
+    entity_id: sensor.snmp_wan_out
+  action:
+    - service: input_number.set_value
+      data_template:
+        entity_id: input_number.internet_traffic_delta_out
+        value: '{{ ((trigger.to_state.state | int - trigger.from_state.state | int) * 8 ) / ( as_timestamp(trigger.to_state.last_updated) - as_timestamp(trigger.from_state.last_updated) ) }}'