Set purgeOnDisconnection to false

Change-Id: I69d4b29008f8a45788ca451da40bc1673984fb4b
diff --git a/voltha-infra/Chart.yaml b/voltha-infra/Chart.yaml
index 0569ae9..d225380 100644
--- a/voltha-infra/Chart.yaml
+++ b/voltha-infra/Chart.yaml
@@ -29,7 +29,7 @@
 name: voltha-infra
 
 appVersion: "1.0"
-version: 0.1.5
+version: 0.1.6
 
 dependencies:
   - name: onos-classic
diff --git a/voltha-infra/values.yaml b/voltha-infra/values.yaml
index 208b0b3..62ab155 100644
--- a/voltha-infra/values.yaml
+++ b/voltha-infra/values.yaml
@@ -132,6 +132,18 @@
       {
         "enabled": "false"
       }
+    "org.onosproject.net.flow.impl.FlowRuleManager": >
+      {
+        "purgeOnDisconnection": "false"
+      }
+    "org.onosproject.net.meter.impl.MeterManager": >
+      {
+        "purgeOnDisconnection": "false"
+      }
+    "org.onosproject.net.groups.impl.GroupManager": >
+      {
+        "purgeOnDisconnection": "false"
+      }
 
 # START EFK Setup to push voltha logs
 # elasticstack config