diff --git a/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot b/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
index c653188..8031bee 100644
--- a/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
+++ b/src/test/cord-api/Tests/WorkflowValidations/SIAB.robot
@@ -85,7 +85,7 @@
     Wait Until Keyword Succeeds    60s    2s    Validate Subscriber Service Chain    ${onu_device}    True
     Wait Until Keyword Succeeds    60s    2s    Validate Fabric CrossConnect SI    ${s_tag}    True
     Validate DHCP and Ping    True    True    eth0    ${s_tag}    ${c_tag}    ${dst_host_ip}    ${kube_node_ip}    ${local_user}    ${local_pass}    K8S    ${RG_CONTAINER}
-    Restart RG Pod
+    Reset SIAB Environment
     Remove Whitelist
     Wait Until Keyword Succeeds    60s    2s    Validate ATT Workflow Driver SI    DISABLED    AWAITING    ${onu_device}
     Wait Until Keyword Succeeds    60s    2s    Validate Subscriber Status    awaiting-auth    ${onu_device}
@@ -93,8 +93,7 @@
     Wait Until Keyword Succeeds    60s    2s    Validate Subscriber Service Chain    ${onu_device}    False
     Wait Until Keyword Succeeds    60s    2s    Validate Fabric CrossConnect SI    ${s_tag}    False
     Validate DHCP and Ping    True    False    eth0    ${s_tag}    ${c_tag}    ${dst_host_ip}    ${kube_node_ip}    ${local_user}    ${local_pass}    K8S    ${RG_CONTAINER}
-    Restart RG Pod
-    Create Whitelist
+    Reset SIAB Environment
     Wait Until Keyword Succeeds    60s    2s    Validate ATT Workflow Driver SI    ENABLED    AWAITING    ${onu_device}
     Wait Until Keyword Succeeds    60s    2s    Validate Subscriber Status    awaiting-auth    ${onu_device}
     Validate Authentication    True    eth0    wpa_supplicant.conf    ${kube_node_ip}     ${local_user}    ${local_pass}    K8S    ${RG_CONTAINER}
@@ -410,3 +409,21 @@
 Update Whitelist with Correct Location
     ${whitelist_id}=    Retrieve Whitelist Entry    ${onu_device}
     CORD Put    ${ATT_WHITELIST}    {"pon_port_id": ${onu_location} }    ${whitelist_id}
+
+Reset SIAB Environment
+    Wait Until Keyword Succeeds    60s    2s    Clean Up Objects    ${VOLT_SUBSCRIBER}
+    Wait Until Keyword Succeeds    60s    2s    Clean Up Objects    ${ATT_WHITELIST}
+    Restart RG Pod
+    Wait Until Keyword Succeeds    60s    2s    Create Whitelist
+    Wait Until Keyword Succeeds    60s    2s    Create Subscriber
+    Reset ONU
+    Wait Until Keyword Succeeds    120s    2s    Validate ATT Workflow Driver SI    ENABLED    AWAITING    ${onu_device}
+    Wait Until Keyword Succeeds    60s    15s    Validate ONU States    ACTIVE    ENABLED    ${onu_device}
+    Wait Until Keyword Succeeds    60s    2s    Validate Subscriber Status    awaiting-auth    ${onu_device}
+    ${RG_CONTAINER}=    Run    kubectl -n voltha get pod|grep "^rg-"|cut -d' ' -f1
+    Set Suite Variable    ${RG_CONTAINER}
+
+Reset ONU
+    CORD Put    /xosapi/v1/volt/onudevices   {"admin_state": "DISABLED" }     1
+    Sleep    10
+    CORD Put    /xosapi/v1/volt/onudevices   {"admin_state": "ENABLED" }     1