diff --git a/device-types/Cisco/8212-48FH-M.yaml b/device-types/Cisco/8212-48FH-M.yaml
new file mode 100644
index 000000000..0d5a6eac9
--- /dev/null
+++ b/device-types/Cisco/8212-48FH-M.yaml
@@ -0,0 +1,121 @@
+---
+manufacturer: Cisco
+model: 8212-48FH-M
+slug: cisco-8212-48fh-m
+part_number: 8212-48FH-M
+u_height: 2
+is_full_depth: true
+airflow: front-to-rear
+weight: 22
+weight_unit: kg
+comments: '[Cisco 8000 Series Routers Data Sheet](https://www.cisco.com/c/en/us/products/collateral/routers/8000-series-routers/datasheet-c78-742571.html)'
+console-ports:
+  - name: con0
+    type: rj-45
+module-bays:
+  - name: PM0
+    position: 0/PM0
+    description: Power module
+  - name: PM1
+    position: 0/PM1
+    description: Power module
+interfaces:
+  - name: FourHundredGigE0/0/0/0
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/1
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/2
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/3
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/4
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/5
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/6
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/7
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/8
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/9
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/10
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/11
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/12
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/13
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/14
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/15
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/16
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/17
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/18
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/19
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/20
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/21
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/22
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/23
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/24
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/25
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/26
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/27
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/28
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/29
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/30
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/31
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/32
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/33
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/34
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/35
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/36
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/37
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/38
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/39
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/40
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/41
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/42
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/43
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/44
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/45
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/46
+    type: 400gbase-x-qsfpdd
+  - name: FourHundredGigE0/0/0/47
+    type: 400gbase-x-qsfpdd
+  - name: MgmtEth0/RP0/CPU0/0
+    type: 1000base-t
+    mgmt_only: true
diff --git a/device-types/Cisco/N9K-C9408.yaml b/device-types/Cisco/N9K-C9408.yaml
new file mode 100644
index 000000000..83c80ea0a
--- /dev/null
+++ b/device-types/Cisco/N9K-C9408.yaml
@@ -0,0 +1,51 @@
+---
+manufacturer: Cisco
+model: N9K-C9408
+slug: cisco-n9k-c9408
+part_number: N9K-C9408
+u_height: 4
+is_full_depth: false
+weight: 55
+weight_unit: kg
+airflow: front-to-rear
+comments: '[Cisco Nexus 9400 Series Switches Data Sheet](https://www.cisco.com/c/en/us/products/collateral/switches/nexus-9000-series-switches/nexus9400-series-switches-ds.html'
+module-bays:
+  - name: PS1
+    position: 1/PM1
+    description: Power module
+  - name: PS2
+    position: 1/PM1
+    description: Power module
+  - name: PS3
+    position: 1/PM1
+    description: Power module
+  - name: PS4
+    position: 1/PM1
+    description: Power module
+  - name: Slot 1
+    position: '1'
+    label: Line Card
+  - name: Slot 2
+    position: '2'
+    label: Line Card
+  - name: Slot 3
+    position: '3'
+    label: Line Card
+  - name: Slot 4
+    position: '4'
+    label: Line Card
+  - name: Slot 5
+    position: '5'
+    label: Line Card
+  - name: Slot 6
+    position: '6'
+    label: Line Card
+  - name: Slot 7
+    position: '7'
+    label: Line Card
+  - name: Slot 8
+    position: '8'
+    label: Line Card
+  - name: Slot 9
+    position: '9'
+    label: Supervisor