SR fixes

- Update trellis-* app versions
- Fix xconnect configuration
- Avoid reserved MPLS labels

Change-Id: Ie7755f6afc4fcb3480e7f218f7e2e76f70c57531
diff --git a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/README.md b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/README.md
index 94677cb..6281d56 100755
--- a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/README.md
+++ b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/README.md
@@ -14,7 +14,7 @@
  - An updated version of the CPQD switch has to be running to make sure it supports group chaining.
 
 The test is executed using the netcfg subsystem:
-    1) APPS=openflow-base,netcfghostprovider,netcfglinksprovider
+    1) APPS=openflow-base,netcfghostprovider,lldpprovider
 
 The test runs for different topologies:
  - 2x2 Leaf-Spine and 3-node ONOS cluster
diff --git a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params
index 171f0d1..cc1010b 100755
--- a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params
+++ b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params
@@ -15,13 +15,13 @@
         <useCommonConf>True</useCommonConf>
         <useCommonTopo>True</useCommonTopo>
         <topology>cord_fabric.py</topology>
-        <trellisOar>/home/sdn/segmentrouting-oar-3.0.0-SNAPSHOT.oar</trellisOar>
-        <t3Oar>/home/sdn/t3-app-3.0.0-SNAPSHOT.oar</t3Oar>
+        <trellisOar>/home/sdn/segmentrouting-app-3.0.1-SNAPSHOT.oar</trellisOar>
+        <t3Oar>/home/sdn/t3-app-4.0.0-SNAPSHOT.oar</t3Oar>
     </DEPENDENCY>
 
     <ENV>
         <cellName>productionCell</cellName>
-        <cellApps>drivers,hostprovider,openflow-base,netcfghostprovider,netcfglinksprovider</cellApps>
+        <cellApps>drivers,hostprovider,openflow-base,netcfghostprovider,lldpprovider</cellApps>
     </ENV>
 
     <GIT>
diff --git a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params.stratum b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params.stratum
index df9ac3c..c6651d6 100644
--- a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params.stratum
+++ b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/SROnosFailure.params.stratum
@@ -44,7 +44,7 @@
 
     <ENV>
         <cellName>productionCell</cellName>
-        <cellApps>drivers,lldpprovider,hostprovider,netcfghostprovider,drivers.bmv2,pipelines.fabric,segmentrouting,t3 </cellApps>
+        <cellApps>drivers,hostprovider,netcfghostprovider,lldpprovider,drivers.bmv2,pipelines.fabric,segmentrouting,t3 </cellApps>
     </ENV>
 
     <ONOS_Configuration>
diff --git a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/dependencies/SROnosFailureFuncs.py b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/dependencies/SROnosFailureFuncs.py
index 624745d..679baf0 100644
--- a/TestON/tests/USECASE/SegmentRouting/SROnosFailure/dependencies/SROnosFailureFuncs.py
+++ b/TestON/tests/USECASE/SegmentRouting/SROnosFailure/dependencies/SROnosFailureFuncs.py
@@ -55,6 +55,8 @@
                 # Run the test with physical devices
                 # TODO: connect TestON to the physical network
                 pass
+            # xconnects need to be loaded after topology
+            run.loadXconnects( main )
             # pre-configured routing and bridging test
             run.checkFlows( main, minFlowCount=minFlow )
             run.pingAll( main, 'CASE{}'.format( caseNum ) )