diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index 2b10ac2..83f087b 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -84,6 +84,10 @@
     private static final int IPV6_WIFI_ACCEPT_RA_RT_INFO_MIN_PLEN = 48;
     private static final int IPV6_WIFI_ACCEPT_RA_RT_INFO_MAX_PLEN = 64;
 
+    // Expected values for RFC 7559 router soliciations.
+    // Maximum number of router solicitations to send. -1 means no limit.
+    private static final int IPV6_WIFI_ROUTER_SOLICITATIONS = -1;
+
     // Action sent to ConnectivityActionReceiver when a network callback is sent via PendingIntent.
     private static final String NETWORK_CALLBACK_ACTION =
             "ConnectivityManagerTest.NetworkCallbackAction";
@@ -794,4 +798,23 @@
         Scanner s = makeWifiSysctlScanner("accept_ra_rt_info_max_plen");
         assertEquals(IPV6_WIFI_ACCEPT_RA_RT_INFO_MAX_PLEN, s.nextInt());
     }
+
+    /** Verify that router_solicitations exists and is set to the expected value */
+    public void testRouterSolicitations() throws Exception {
+        Scanner s = makeWifiSysctlScanner("router_solicitations");
+        assertEquals(IPV6_WIFI_ROUTER_SOLICITATIONS, s.nextInt());
+    }
+
+    /** Verify that router_solicitation_max_interval exists and is in an acceptable interval */
+    public void testRouterSolicitationMaxInterval() throws Exception {
+        Scanner s = makeWifiSysctlScanner("router_solicitation_max_interval");
+        int interval = s.nextInt();
+        // Verify we're in the interval [15 minutes, 60 minutes]. Lower values may adversely
+        // impact battery life and higher values can decrease the probability of detecting
+        // network changes.
+        final int lowerBoundSec = 15 * 60;
+        final int upperBoundSec = 60 * 60;
+        assertTrue(lowerBoundSec <= interval);
+        assertTrue(interval <= upperBoundSec);
+    }
 }