diff --git a/apps/kubevirt-networking/api/src/main/java/org/onosproject/kubevirtnetworking/api/KubevirtPort.java b/apps/kubevirt-networking/api/src/main/java/org/onosproject/kubevirtnetworking/api/KubevirtPort.java
new file mode 100644
index 0000000..d7c1ff2
--- /dev/null
+++ b/apps/kubevirt-networking/api/src/main/java/org/onosproject/kubevirtnetworking/api/KubevirtPort.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright 2021-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.kubevirtnetworking.api;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+
+/**
+ * Representation of virtual port.
+ */
+public interface KubevirtPort {
+
+    /**
+     * Returns the MAC address of the port.
+     *
+     * @return MAC address
+     */
+    MacAddress macAddress();
+
+    /**
+     * Returns the IP address of the port.
+     *
+     * @return IP address
+     */
+    IpAddress ipAddress();
+
+    /**
+     * Returns the device ID of the port.
+     *
+     * @return device ID
+     */
+    DeviceId deviceId();
+
+    /**
+     * Returns the port number of the port.
+     *
+     * @return port number
+     */
+    PortNumber portNumber();
+
+    /**
+     * Returns new port instance with the given port number.
+     *
+     * @param portNumber updated port number
+     * @return updated port
+     */
+    KubevirtPort updatePortNumber(PortNumber portNumber);
+
+    /**
+     * Returns new port instance with the given device ID.
+     *
+     * @param deviceId device identifier
+     * @return updated port
+     */
+    KubevirtPort updateDeviceId(DeviceId deviceId);
+
+    /**
+     * Builder of new port.
+     */
+    interface Builder {
+
+        /**
+         * Builds an immutable port instance.
+         *
+         * @return kubernetes port
+         */
+        KubevirtPort build();
+
+        /**
+         * Returns port builder with supplied MAC address.
+         *
+         * @param macAddress MAC address
+         * @return port builder
+         */
+        Builder macAddress(MacAddress macAddress);
+
+        /**
+         * Returns port builder with supplied IP address.
+         *
+         * @param ipAddress IP address
+         * @return port builder
+         */
+        Builder ipAddress(IpAddress ipAddress);
+
+        /**
+         * Returns port builder with supplied device ID.
+         *
+         * @param deviceId device ID
+         * @return port builder
+         */
+        Builder deviceId(DeviceId deviceId);
+
+        /**
+         * Returns port builder with supplied port number.
+         *
+         * @param portNumber port number
+         * @return port builder
+         */
+        Builder portNumber(PortNumber portNumber);
+    }
+}