diff --git a/configuration/automations/notify-slow-internet.yaml b/configuration/automations/notify-slow-internet.yaml
index ad9eea1..a416984 100644
--- a/configuration/automations/notify-slow-internet.yaml
+++ b/configuration/automations/notify-slow-internet.yaml
@@ -1,15 +1,23 @@
-- id: notify-slow-internet
-  alias: '[Notify] Slow internet'
+- id: notify-slow-eth0
+  alias: '[Notify] Slow eth0 link'
   mode: single
   trigger:
-    - platform: numeric_state
-      entity_id: sensor.speedtest_download
-      for:
-        hours: 0
-        minutes: 30
-        seconds: 0
-      below: '110'
+    - platform: state
+      entity_id: sensor.router_eth0_link_speed
+      to: '100'
   action:
     - service: notify.mobile_app_iphone_pg
       data:
-        message: Internet speed fell down to 100 Mbit
+        message: Internet link fell down to 100 Mbit
+
+- id: notify-slow-eth4
+  alias: '[Notify] Slow eth4 link - WiFi'
+  mode: single
+  trigger:
+    - platform: state
+      entity_id: sensor.router_eth4_link_speed
+      to: '100'
+  action:
+    - service: notify.mobile_app_iphone_pg
+      data:
+        message: Wifi link speed fell down to 100 Mbit
diff --git a/configuration/configuration.yaml b/configuration/configuration.yaml
index 598ed0a..92946e3 100644
--- a/configuration/configuration.yaml
+++ b/configuration/configuration.yaml
@@ -446,6 +446,90 @@ sensor:
         arg: "eth0"
       - type: packets_out
         arg: "eth0"
+  # SNMP
+  - platform: snmp
+    name: "Router eth0 link speed"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.2.2.1.5.4
+    accept_errors: true
+    unit_of_measurement: "Mbits"
+    value_template: "{{((value | int) / 1000000) | int}}"
+  - platform: snmp
+    name: "Router eth1 link speed"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.2.2.1.5.5
+    accept_errors: true
+    unit_of_measurement: "Mbits"
+    value_template: "{{((value | int) / 1000000) | int}}"
+  - platform: snmp
+    name: "Router eth2 link speed"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.2.2.1.5.6
+    accept_errors: true
+    unit_of_measurement: "Mbits"
+    value_template: "{{((value | int) / 1000000) | int}}"
+  - platform: snmp
+    name: "Router eth3 link speed"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.2.2.1.5.7
+    accept_errors: true
+    unit_of_measurement: "Mbits"
+    value_template: "{{((value | int) / 1000000) | int}}"
+  - platform: snmp
+    name: "Router eth4 link speed"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.2.2.1.5.8
+    accept_errors: true
+    unit_of_measurement: "Mbits"
+    value_template: "{{((value | int) / 1000000) | int}}"
+  - platform: snmp
+    version: 2c
+    name: "Router uptime"
+    host: 192.168.60.1
+    community: home
+    baseoid: 1.3.6.1.2.1.25.1.1.0
+    accept_errors: true
+    value_template: >-
+      {% set timetick = value | int %}
+      {% set minutes = ((timetick % 360000) / 6000) | int%}
+      {% set hours = ((timetick % 8640000) / 360000) | int %}
+      {% set days = (timetick / 8640000) | int %}
+      {%- if timetick < 6000 -%}
+        Less than a minute
+      {%- else -%}
+        {%- if days > 0 -%}
+          {%- if days == 1 -%}
+            1 day
+          {%- else -%}
+            {{ days }} days
+          {%- endif -%}
+        {%- endif -%}
+        {%- if hours > 0 -%}
+          {%- if days > 0 -%}
+            {{ ', ' }}
+          {%- endif -%}
+          {%- if hours == 1 -%}
+            1 hr
+          {%- else -%}
+            {{ hours }} hrs
+          {%- endif -%}
+        {%- endif -%}
+        {%- if minutes > 0 -%}
+          {%- if days > 0 or hours > 0 -%}
+            {{ ', ' }}
+          {%- endif -%}
+          {%- if minutes == 1 -%}
+            1 min
+          {%- else -%}
+            {{ minutes }} min
+          {%- endif -%}
+        {%- endif -%}
+      {%- endif -%}
   # Power
   - platform: integration
     name: "3D printer energy Total"