From 96befaf801f73811db94e702a6d575d4263051cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julio=20C=C3=A9sar=20Rocha?=
 <JunielKatarn@users.noreply.github.com>
Date: Sun, 15 Jun 2025 12:12:43 -0700
Subject: [PATCH] Add Netgate SG 3100 (#3237)

* Add Netgate SG 3100

* Add comments
---
 .../Netgate/3100-Security-Gateway.yaml        | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 device-types/Netgate/3100-Security-Gateway.yaml

diff --git a/device-types/Netgate/3100-Security-Gateway.yaml b/device-types/Netgate/3100-Security-Gateway.yaml
new file mode 100644
index 000000000..4d8809abd
--- /dev/null
+++ b/device-types/Netgate/3100-Security-Gateway.yaml
@@ -0,0 +1,39 @@
+---
+manufacturer: Netgate
+model: 3100 Security Gateway
+slug: netgate-3100-security-gateway
+u_height: 1
+is_full_depth: false
+airflow: passive
+weight: 1.35
+weight_unit: kg
+comments: |
+  See https://docs.netgate.com/pfsense/en/latest/solutions/sg-3100/index.html
+console-ports:
+  - name: console-usb
+    type: usb-mini-b
+    description: |
+      115200 baud rate, 8 data bits, no parity, 1 stop bit, no flow control
+      or XON/OFF
+power-ports:
+  - name: psu1
+    type: dc-terminal
+interfaces:
+  - name: mvneta0
+    type: 1000base-t
+    label: OPT1
+  - name: mvneta1-1
+    type: 1000base-t
+    label: LAN1
+  - name: mvneta1-2
+    type: 1000base-t
+    label: LAN2
+  - name: mvneta1-3
+    type: 1000base-t
+    label: LAN3
+  - name: mvneta1-4
+    type: 1000base-t
+    label: LAN4
+  - name: mvneta2
+    type: 1000base-t
+    label: WAN