diff --git a/src/main/java/com/cisd/tms/modules/device/controller/NetworkConfigController.java b/src/main/java/com/cisd/tms/modules/device/controller/NetworkConfigController.java
index ecd0d4b..7e6b903 100644
--- a/src/main/java/com/cisd/tms/modules/device/controller/NetworkConfigController.java
+++ b/src/main/java/com/cisd/tms/modules/device/controller/NetworkConfigController.java
@@ -14,6 +14,8 @@ import jakarta.validation.Valid;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 @Tag(name = "网络配置管理", description = "提供设备网络信息查询、IPv4/IPv6配置、Bond配置及路由管理等接口")
 @RestController
 @RequestMapping("/api/v1/device/network")
@@ -25,6 +27,12 @@ public class NetworkConfigController {
         this.networkConfigService = networkConfigService;
     }
 
+    @Operation(summary = "获取所有网卡名", description = "获取系统中所有网卡名称")
+    @GetMapping("/card/eth-names")
+    public ApiResponse<List<String>> getEthDeviceNames() {
+        return ApiResponse.success(networkConfigService.getEthDeviceNames());
+    }
+
     @Operation(summary = "分页查询网卡配置", description = "分页查询设备网卡配置列表，支持按网卡名称、状态等条件筛选")
     @PostMapping("/card/Page")
     public ApiResponse<PageResult<NetworkTableResponse>> getNetworkTablePage(@RequestBody NetworkTableQueryRequest request) {
diff --git a/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java b/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
index 86efd55..0c6114f 100644
--- a/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
+++ b/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
@@ -108,6 +108,58 @@ public class NetworkConfigService {
     }
 
 
+    public List<String> getEthDeviceNames() {
+        List<String> result = new ArrayList<>();
+
+        List<String> lines = executeCommand(
+                "nmcli",
+                "-t",
+                "-f",
+                "DEVICE,TYPE",
+                "device",
+                "status"
+        );
+
+        for (String line : lines) {
+            if (line == null || line.trim().isEmpty()) {
+                continue;
+            }
+
+            String[] parts = line.split("(?<!\\\\):", -1);
+            if (parts.length < 2) {
+                continue;
+            }
+
+            String device = parts[0].replace("\\:", ":");
+            String type = parts[1];
+
+            if (!"ethernet".equals(type)) {
+                continue;
+            }
+
+            if (!device.matches("^eth\\d+$")) {
+                continue;
+            }
+
+            result.add(device);
+        }
+
+        result.sort(Comparator.comparingInt(this::getEthIndex));
+
+        return result;
+    }
+
+    private int getEthIndex(String deviceName) {
+        if (deviceName == null) {
+            return Integer.MAX_VALUE;
+        }
+
+        String name = deviceName.trim();
+
+        return Integer.parseInt(name.substring(3));
+    }
+
+
     public PageResult<NetworkTableResponse> getNetworkTablePage(NetworkTableQueryRequest req) {
         List<NetworkTableResponse> resultList = new ArrayList<>();
         String targetDeviceName = trim(req.getDeviceName());