diff --git a/src/main/java/org/onosproject/segmentrouting/cli/LinkStateCommand.java b/src/main/java/org/onosproject/segmentrouting/cli/LinkStateCommand.java
new file mode 100644
index 0000000..ded4ae6
--- /dev/null
+++ b/src/main/java/org/onosproject/segmentrouting/cli/LinkStateCommand.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2018-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.segmentrouting.cli;
+
+import java.util.Comparator;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.Link;
+import org.onosproject.net.PortNumber;
+import org.onosproject.segmentrouting.SegmentRoutingService;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Lists;
+
+
+/**
+ * Command to read the current state of the DestinationSetNextObjectiveStore.
+ *
+ */
+@Command(scope = "onos", name = "sr-link-state", description = "Displays the current internal link state "
+        + "noted by this instance of the controller")
+public class LinkStateCommand extends AbstractShellCommand {
+    private static final String FORMAT_MAPPING = "  %s";
+
+    @Override
+    protected void execute() {
+        SegmentRoutingService srService = AbstractShellCommand
+                .get(SegmentRoutingService.class);
+        printLinkState(srService.getSeenLinks(),
+                       srService.getDownedPortState());
+    }
+
+    private void printLinkState(ImmutableMap<Link, Boolean> seenLinks,
+                                ImmutableMap<DeviceId, Set<PortNumber>> downedPortState) {
+        List<Link> a = Lists.newArrayList();
+        a.addAll(seenLinks.keySet());
+        a.sort(new CompLinks());
+
+        StringBuilder slbldr = new StringBuilder();
+        slbldr.append("\n Seen Links: ");
+        for (int i = 0; i < a.size(); i++) {
+            slbldr.append("\n "
+                    + (seenLinks.get(a.get(i)) == Boolean.TRUE ? "  up : "
+                                                               : "down : "));
+            slbldr.append(a.get(i).src() + " --> " + a.get(i).dst());
+        }
+        print(FORMAT_MAPPING, slbldr.toString());
+
+        StringBuilder dpbldr = new StringBuilder();
+        dpbldr.append("\n\n Administratively Disabled Ports: ");
+        downedPortState.entrySet().forEach(entry -> dpbldr
+                .append("\n " + entry.getKey() + entry.getValue()));
+        print(FORMAT_MAPPING, dpbldr.toString());
+    }
+
+    static class CompLinks implements Comparator<Link> {
+
+        @Override
+        public int compare(Link o1, Link o2) {
+            int res = o1.src().deviceId().toString()
+                    .compareTo(o2.src().deviceId().toString());
+            if (res < 0) {
+                return -1;
+            } else if (res > 0) {
+                return +1;
+            }
+            if (o1.src().port().toLong() < o2.src().port().toLong()) {
+                return -1;
+            }
+            return +1;
+        }
+
+    }
+
+}