diff --git a/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OpenFlowPowerConfig.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OpenFlowPowerConfig.java
new file mode 100644
index 0000000..9a8f6a6
--- /dev/null
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OpenFlowPowerConfig.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright 2018 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.driver.optical.power;
+
+import com.google.common.collect.Range;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.behaviour.PowerConfig;
+import org.onosproject.net.driver.AbstractHandlerBehaviour;
+
+import org.onosproject.openflow.controller.Dpid;
+import org.onosproject.openflow.controller.OpenFlowController;
+import org.onosproject.openflow.controller.OpenFlowSwitch;
+
+import org.projectfloodlight.openflow.protocol.OFPortConfig;
+import org.projectfloodlight.openflow.protocol.OFPortDesc;
+import org.projectfloodlight.openflow.protocol.OFPortDescProp;
+import org.projectfloodlight.openflow.protocol.OFPortDescPropOptical;
+import org.projectfloodlight.openflow.protocol.OFPortMod;
+import org.projectfloodlight.openflow.protocol.OFPortModProp;
+import org.projectfloodlight.openflow.protocol.OFPortModPropOptical;
+import org.projectfloodlight.openflow.protocol.ver14.OFOpticalPortFeaturesSerializerVer14;
+import org.projectfloodlight.openflow.types.OFPort;
+
+import org.slf4j.Logger;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.EnumSet;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+
+import static org.onosproject.openflow.controller.Dpid.dpid;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Get current or target port/channel power from an openflow device.
+ * Set target port power or channel attenuation to an openflow device.
+ */
+public class OpenFlowPowerConfig<T> extends AbstractHandlerBehaviour
+    implements PowerConfig<T> {
+
+    private static final Logger log = getLogger(OpenFlowPowerConfig.class);
+
+    @Override
+    public Optional<Long> getTargetPower(PortNumber port, T component) {
+        // TODO: OpenFlow does not seem to have the concept of retrieving this
+        // information as only the current power is returned in the port stats
+        // reply. This can be different from the configured value. Perhaps, the
+        // settings in annotations or building a lookup table with the latest
+        // settings could be options.
+        return Optional.empty();
+    }
+
+    @Override
+    public void setTargetPower(PortNumber port, T component, long power) {
+        setPortTargetPower(port, power);
+    }
+
+    @Override
+    public Optional<Long> currentPower(PortNumber port, T component) {
+        // TODO: Ideally, this needs to read the port stats output for real-time
+        // data or as a short-term workaround, it could get the last read value
+        // from the port stats polling.
+        return null;
+    }
+
+    @Override
+    public Optional<Range<Long>> getTargetPowerRange(PortNumber port, T component) {
+        for (OFPortDesc pd : getPortDescs()) {
+            if (pd.getPortNo().getPortNumber() == port.toLong()) {
+                for (OFPortDescProp prop : pd.getProperties()) {
+                    if (prop instanceof OFPortDescPropOptical) {
+                        OFPortDescPropOptical oprop = (OFPortDescPropOptical) prop;
+                        long txMin = oprop.getTxPwrMin();
+                        long txMax = oprop.getTxPwrMax();
+                        return Optional.of(Range.closed(txMin, txMax));
+                    }
+                }
+            }
+        }
+        return Optional.empty();
+    }
+
+    private List<OFPortDesc> getPortDescs() {
+        final Dpid dpid = dpid(handler().data().deviceId().uri());
+        OpenFlowSwitch sw = handler().get(OpenFlowController.class).getSwitch(dpid);
+        return sw.getPorts();
+    }
+
+    @Override
+    public Optional<Range<Long>> getInputPowerRange(PortNumber port, T component) {
+        log.warn("Unsupported as OpenFlow does not seem to have the concept of input (presumably rx) power range.");
+        return Optional.empty();
+    }
+
+    @Override
+    public List<PortNumber> getPorts(T component) {
+        List<PortNumber> ports = new ArrayList<>();
+        for (OFPortDesc pd : getPortDescs()) {
+            for (OFPortDescProp prop : pd.getProperties()) {
+                // Note: Power monitor detection can actually be more complex
+                // than this. It is possible that the power is not
+                // configurable, but it is readable. In this case, the best
+                // bet is probably to check rx/tx power info valid in the
+                // port stats reply, unfortunately.
+                if (prop instanceof OFPortDescPropOptical) {
+                    ports.add(PortNumber.portNumber(pd.getPortNo().getPortNumber()));
+                    break;
+                }
+            }
+        }
+        return ports;
+    }
+
+    private OFPortMod.Builder makePortMod(OpenFlowSwitch sw, PortNumber portNumber,
+                                boolean enable) {
+        OFPortMod.Builder pmb = sw.factory().buildPortMod();
+        OFPort port = OFPort.of((int) portNumber.toLong());
+        pmb.setPortNo(port);
+        Set<OFPortConfig> portConfig = EnumSet.noneOf(OFPortConfig.class);
+        if (!enable) {
+            portConfig.add(OFPortConfig.PORT_DOWN);
+        }
+        pmb.setConfig(portConfig);
+        Set<OFPortConfig> portMask = EnumSet.noneOf(OFPortConfig.class);
+        portMask.add(OFPortConfig.PORT_DOWN);
+        pmb.setMask(portMask);
+        pmb.setAdvertise(0x0);
+        for (OFPortDesc pd : sw.getPorts()) {
+            if (pd.getPortNo().equals(port)) {
+                pmb.setHwAddr(pd.getHwAddr());
+                break;
+            }
+        }
+        return pmb;
+    }
+
+    private boolean setPortTargetPower(PortNumber port, long power) {
+        DeviceId deviceId = handler().data().deviceId();
+        final Dpid dpid = dpid(deviceId.uri());
+        OpenFlowSwitch sw = handler().get(OpenFlowController.class).getSwitch(dpid);
+        if (sw == null || !sw.isConnected()) {
+            log.error("Failed to change port on device {}", deviceId);
+            return false;
+        }
+        boolean enable = false;
+        for (OFPortDesc pd : getPortDescs()) {
+            if (pd.getPortNo().getPortNumber() == port.toLong()) {
+                enable = pd.getConfig().contains(OFPortConfig.PORT_DOWN);
+                break;
+            }
+        }
+        OFPortMod.Builder pmb = makePortMod(sw, port, enable);
+        long configure = OFOpticalPortFeaturesSerializerVer14.TX_PWR_VAL;
+        OFPortModPropOptical.Builder property = sw.factory().buildPortModPropOptical();
+        property.setTxPwr(power);
+
+        List<OFPortModProp> properties = new ArrayList<>();
+        properties.add(property.build());
+        pmb.setProperties(properties);
+
+        sw.sendMsg(Collections.singletonList(pmb.build()));
+        // TODO: We would need to report false in case of port mod failure.
+        return true;
+    }
+}
diff --git a/drivers/optical/src/main/resources/optical-drivers.xml b/drivers/optical/src/main/resources/optical-drivers.xml
index 25be1a3..b1b98a2 100644
--- a/drivers/optical/src/main/resources/optical-drivers.xml
+++ b/drivers/optical/src/main/resources/optical-drivers.xml
@@ -99,6 +99,8 @@
                    impl="org.onosproject.net.optical.DefaultOpticalDevice"/>
         <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"
                    impl="org.onosproject.driver.optical.handshaker.PolatisHandshaker"/>
+        <behaviour api="org.onosproject.net.behaviour.PowerConfig"
+                   impl="org.onosproject.driver.optical.power.OpenFlowPowerConfig"/>
         <!-- TODO use OF1.4 reported information when ready -->
         <behaviour api="org.onosproject.net.behaviour.LambdaQuery"
                    impl="org.onosproject.driver.optical.query.ConfigLambdaQuery"/>