[SDFAB-542] Meters cleanup and leftovers

- Set fallback frequency to 3 (default is 30s)

Change-Id: I398faf3f246e0ce93380fa782e1a2ef0c4a9a3c7
diff --git a/impl/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java b/impl/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
index b12b229..13a9b99 100644
--- a/impl/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
+++ b/impl/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
@@ -516,6 +516,8 @@
                                       "fallbackFlowPollFrequency", "4", false);
         compCfgService.preSetProperty("org.onosproject.net.group.impl.GroupManager",
                                       "fallbackGroupPollFrequency", "3", false);
+        compCfgService.preSetProperty("org.onosproject.net.meter.impl.MeterManager",
+                                      "fallbackMeterPollFrequency", "3", false);
         compCfgService.registerProperties(getClass());
         modified(context);