diff --git a/tests/openonu-go-adapter/Voltha_ONUFlowChecks.robot b/tests/openonu-go-adapter/Voltha_ONUFlowChecks.robot
index 8bccdc4..ad700d2 100755
--- a/tests/openonu-go-adapter/Voltha_ONUFlowChecks.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUFlowChecks.robot
@@ -35,7 +35,8 @@
 Resource          ../../libraries/onu_utilities.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        60s
 ${of_id}          0
 ${logical_id}     0
@@ -107,8 +108,8 @@
     ${techprofile}=    Set Variable If    "${techprofile}"=="1T1GEM"    default    ${techprofile}
     Set Suite Variable    ${techprofile}
     Run Keyword If    "${techprofile}"=="default"   Log To Console    \nTechProfile:default (1T1GEM)
-    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM
-    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM
+    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM    ${INFRA_NAMESPACE}
+    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM    ${INFRA_NAMESPACE}
     ...    ELSE    Fail    The TechProfile (${techprofile}) is not valid!
     ${switch_type}=    Get Variable Value    ${web_power_switch.type}
     Run Keyword If  "${switch_type}"!=""    Set Global Variable    ${powerswitch_type}    ${switch_type}
@@ -126,17 +127,18 @@
     Run Keyword If    ${pausebeforecleanup}    Pause Execution    Press OK to continue with clean up!
     Run Keyword If    ${pausebeforecleanup}    Log    Teardown will be continued...    console=yes
     Run Keyword If    ${teardown_device}    Delete All Devices and Verify
-    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    0    ${kvstoreprefix}    without_pm_data=False
+    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    ${INFRA_NAMESPACE}    0    ${kvstoreprefix}
+    ...    without_pm_data=False
     Wait for Ports in ONOS for all OLTs      ${ONOS_SSH_IP}    ${ONOS_SSH_PORT}  0   BBSM    ${timeout}
     Close All ONOS SSH Connections
-    Remove Tech Profile
+    Remove Tech Profile    ${INFRA_NAMESPACE}
 
 Validate Etcd Vlan Rules Added Subscriber
     [Documentation]    This keyword validates Vlan rules of openonu-go-adapter Data stored in etcd.
     ...                It checks the match_vid (=4096) and set_vid when subscriber are added.
     [Arguments]    ${onu_tags_dict}    ${reqmatchvid}=4096    ${defaultkvstoreprefix}=voltha_voltha
     ${kvstoreprefix}=    Get Kv Store Prefix    ${defaultkvstoreprefix}
-    ${etcddata}=    Get ONU Go Adapter ETCD Data    ${kvstoreprefix}    True    True
+    ${etcddata}=    Get ONU Go Adapter ETCD Data    ${INFRA_NAMESPACE}    ${kvstoreprefix}    True    True
     #prepare result for json convert
     ${result}=    Prepare ONU Go Adapter ETCD Data For Json    ${etcddata}
     ${jsondata}=    To Json    ${result}
@@ -178,7 +180,7 @@
     ...                It checks the match_vid (=4096) and set_vid when subscriber are removed.
     [Arguments]    ${reqmatchvid}=4096    ${defaultkvstoreprefix}=voltha_voltha
     ${kvstoreprefix}=    Get Kv Store Prefix    ${defaultkvstoreprefix}
-    ${etcddata}=    Get ONU Go Adapter ETCD Data    ${kvstoreprefix}        True    True
+    ${etcddata}=    Get ONU Go Adapter ETCD Data    ${INFRA_NAMESPACE}    ${kvstoreprefix}    True    True
     #prepare result for json convert
     ${result}=    Prepare ONU Go Adapter ETCD Data For Json    ${etcddata}
     ${jsondata}=    To Json    ${result}
diff --git a/tests/openonu-go-adapter/Voltha_ONUNegativeStateTests.robot b/tests/openonu-go-adapter/Voltha_ONUNegativeStateTests.robot
index 1a2ebf7..07a44c9 100755
--- a/tests/openonu-go-adapter/Voltha_ONUNegativeStateTests.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUNegativeStateTests.robot
@@ -34,7 +34,8 @@
 Resource          ../../variables/variables.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        300s
 ${of_id}          0
 ${logical_id}     0
@@ -101,13 +102,13 @@
     ${techprofile}=    Set Variable If    "${techprofile}"=="1T1GEM"    default    ${techprofile}
     Set Suite Variable    ${techprofile}
     Run Keyword If    "${techprofile}"=="default"   Log To Console    \nTechProfile:default (1T1GEM)
-    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM
-    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM
+    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM    ${INFRA_NAMESPACE}
+    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM    ${INFRA_NAMESPACE}
     ...    ELSE    Fail    The TechProfile (${techprofile}) is not valid!
     # delete etcd MIB Template Data
-    Delete MIB Template Data
+    Delete MIB Template Data    ${INFRA_NAMESPACE}
     # delete etcd onu data
-    Delete ONU Go Adapter ETCD Data    validate=True
+    Delete ONU Go Adapter ETCD Data    namespace=${INFRA_NAMESPACE}    validate=True
 
 Teardown Suite
     [Documentation]    Replaces the Suite Teardown in utils.robot.
@@ -117,7 +118,8 @@
     Run Keyword If    ${pausebeforecleanup}    Pause Execution    Press OK to continue with clean up!
     Run Keyword If    ${pausebeforecleanup}    Log    Teardown will be continued...    console=yes
     Run Keyword If    ${teardown_device}    Delete All Devices and Verify
-    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    0    ${kvstoreprefix}    without_pm_data=False
+    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    ${INFRA_NAMESPACE}    0    ${kvstoreprefix}
+    ...    without_pm_data=False
     Wait for Ports in ONOS for all OLTs      ${ONOS_SSH_IP}    ${ONOS_SSH_PORT}  0   BBSM    ${timeout}
     Close All ONOS SSH Connections
-    Remove Tech Profile
+    Remove Tech Profile    ${INFRA_NAMESPACE}
diff --git a/tests/openonu-go-adapter/Voltha_ONUOmciGetTest.robot b/tests/openonu-go-adapter/Voltha_ONUOmciGetTest.robot
index 4c4953a..e401f11 100755
--- a/tests/openonu-go-adapter/Voltha_ONUOmciGetTest.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUOmciGetTest.robot
@@ -34,7 +34,8 @@
 Resource          ../../libraries/power_switch.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        60s
 ${of_id}          0
 ${logical_id}     0
diff --git a/tests/openonu-go-adapter/Voltha_ONUReconcileTests.robot b/tests/openonu-go-adapter/Voltha_ONUReconcileTests.robot
index 3b34d8f..4198f98 100755
--- a/tests/openonu-go-adapter/Voltha_ONUReconcileTests.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUReconcileTests.robot
@@ -38,7 +38,8 @@
 Resource          ../../variables/variables.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        60s
 ${of_id}          0
 ${logical_id}     0
@@ -177,9 +178,9 @@
     Log    ${LogInfo}    console=yes
     Common Test Suite Setup
     # delete etcd MIB Template Data
-    Delete MIB Template Data
+    Delete MIB Template Data    ${INFRA_NAMESPACE}
     # delete etcd onu data
-    Delete ONU Go Adapter ETCD Data    validate=True
+    Delete ONU Go Adapter ETCD Data    namespace=${INFRA_NAMESPACE}    validate=True
 
 
 Teardown Suite
@@ -190,9 +191,9 @@
     Run Keyword If    ${pausebeforecleanup}    Pause Execution    Press OK to continue with clean up!
     Run Keyword If    ${pausebeforecleanup}    Log    Teardown will be continued...    console=yes
     Run Keyword If    ${teardown_device}    Delete All Devices and Verify
-    Run Keyword If    ${usekill2restart}    Restart Pod By Label    ${namespace}    app    adapter-open-onu
+    Run Keyword If    ${usekill2restart}    Restart Pod By Label    ${NAMESPACE}    app    adapter-open-onu
     Run Keyword Unless    ${etcdcheckintestteardown}    Wait Until Keyword Succeeds    ${timeout}    1s
-    ...    Validate Onu Data In Etcd    0    ${kvstoreprefix}    without_pm_data=False
+    ...    Validate Onu Data In Etcd    ${INFRA_NAMESPACE}    0    ${kvstoreprefix}    without_pm_data=False
     Wait for Ports in ONOS for all OLTs      ${ONOS_SSH_IP}    ${ONOS_SSH_PORT}  0   BBSM    ${timeout}
     Close All ONOS SSH Connections
 
@@ -205,7 +206,7 @@
     Run Keyword If    ${has_dataplane}    Sleep    60s
     #restart open-onu pod to reset crash loop back off mechansim of kubenetes
     Run Keyword If    "${firsttest}"=="False" and "${usekill2restart}"=="True"
-    ...    Restart Pod By Label    ${namespace}    app    adapter-open-onu
+    ...    Restart Pod By Label    ${NAMESPACE}    app    adapter-open-onu
     Run Keyword If    "${firsttest}"=="False"    Sleep    35s
     ${firsttest}    Set Variable    False
     Set Suite Variable    ${firsttest}
@@ -238,7 +239,7 @@
     Delete MIB Template Data
     # check etcd data are empty
     Run Keyword If    ${etcdcheckintestteardown}    Wait Until Keyword Succeeds    ${timeout}    1s
-    ...    Validate Onu Data In Etcd    0    ${kvstoreprefix}    without_pm_data=False
+    ...    Validate Onu Data In Etcd    ${INFRA_NAMESPACE}    0    ${kvstoreprefix}    without_pm_data=False
     Sleep    5s
 
 Do Reconcile In Determined State
@@ -262,8 +263,8 @@
         Enable Device    ${olt_device_id}
     END
     Current State Test All Onus    ${expected_onu_reason}
-    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${namespace}
-    ...    ELSE    Restart And Check Onu Adaptor    ${namespace}
+    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${NAMESPACE}
+    ...    ELSE    Restart And Check Onu Adaptor    ${NAMESPACE}
     Run Keyword If    "${workflow}"=="DT"    Perform Sanity Test DT
     ...    ELSE IF    "${workflow}"=="TT"    Perform Sanity Tests TT
     ...    ELSE       Perform Sanity Test
@@ -297,8 +298,8 @@
     Run Keyword If    "${workflow}"=="DT"    Current State Test All Onus    omci-admin-lock
     ...    ELSE IF    "${workflow}"=="TT"    Current State Test All Onus    omci-admin-lock
     ...    ELSE       Current State Test All Onus    omci-admin-lock    alternativeonustate=${alternativeonustates}
-    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${namespace}
-    ...    ELSE    Restart And Check Onu Adaptor    ${namespace}
+    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${NAMESPACE}
+    ...    ELSE    Restart And Check Onu Adaptor    ${NAMESPACE}
     Run Keyword If    "${workflow}"=="DT"    Current State Test All Onus    omci-admin-lock
     ...    ELSE IF    "${workflow}"=="TT"    Current State Test All Onus    omci-admin-lock
     ...    ELSE       Current State Test All Onus    omci-admin-lock    alternativeonustate=${alternativeonustates}
@@ -331,8 +332,8 @@
     Run Keyword If    "${workflow}"=="DT"    Perform Sanity Test DT
     ...    ELSE IF    "${workflow}"=="TT"    Perform Sanity Tests TT
     ...    ELSE       Perform Sanity Test
-    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${namespace}
-    ...    ELSE    Restart And Check Onu Adaptor    ${namespace}
+    Run Keyword If    ${usekill2restart}    Kill And Check Onu Adaptor    ${NAMESPACE}
+    ...    ELSE    Restart And Check Onu Adaptor    ${NAMESPACE}
     Run Keyword If    "${workflow}"=="DT"    Perform Sanity Test DT     ${suppressaddsubscriber}
     ...    ELSE IF    "${workflow}"=="TT"    Perform Sanity Tests TT    ${suppressaddsubscriber}
     ...    ELSE       Perform Sanity Test    ${suppressaddsubscriber}
diff --git a/tests/openonu-go-adapter/Voltha_ONUStateTests.robot b/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
index 9f085d1..8001c96 100755
--- a/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUStateTests.robot
@@ -34,7 +34,8 @@
 Resource          ../../variables/variables.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        60s
 ${of_id}          0
 ${logical_id}     0
@@ -109,7 +110,7 @@
     [Tags]    functionalOnuGo   CheckTechProfileOnuGo
     [Setup]    Start Logging    ONUCheckTechProfile
     Run Keyword If    '${onu_state}'=='tech-profile-config-download-success' or '${onu_state}'=='omci-flows-pushed'
-    ...    Do Check Tech Profile
+    ...    Do Check Tech Profile    ${INFRA_NAMESPACE}
     ...    ELSE    Pass Execution    ${skip_message}    skipped
     [Teardown]    Run Keywords    Run Keyword If    ${logging}    Collect Logs
     ...    AND    Stop Logging    ONUCheckTechProfile
@@ -163,7 +164,7 @@
     [Tags]    functionalOnuGo    PowerOffPowerOnOnuGo
     [Setup]    Start Logging    PowerOffPowerOnONUDevice
     Run Keyword If    '${onu_state}'=='tech-profile-config-download-success' or '${onu_state}'=='omci-flows-pushed'
-    ...    Do Power Off Power On Onu Device
+    ...    Do Power Off Power On Onu Device    ${NAMESPACE}
     ...    ELSE    Pass Execution    ${skip_message}    skipped
     [Teardown]    Run Keywords    Run Keyword If    ${logging}    Collect Logs
     ...    AND    Stop Logging    PowerOffPowerOnONUDevice
@@ -200,8 +201,8 @@
     ${techprofile}=    Set Variable If    "${techprofile}"=="1T1GEM"    default    ${techprofile}
     Set Suite Variable    ${techprofile}
     Run Keyword If    "${techprofile}"=="default"   Log To Console    \nTechProfile:default (1T1GEM)
-    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM
-    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM
+    ...    ELSE IF    "${techprofile}"=="1T4GEM"    Set Tech Profile    1T4GEM    ${INFRA_NAMESPACE}
+    ...    ELSE IF    "${techprofile}"=="1T8GEM"    Set Tech Profile    1T8GEM    ${INFRA_NAMESPACE}
     ...    ELSE    Fail    The TechProfile (${techprofile}) is not valid!
     # map the passed onu state to reached and make it visible for test suite
     ${admin_state}    ${oper_status}    ${connect_status}    ${onu_state_nb}    ${onu_state}=
@@ -212,9 +213,9 @@
     Set Suite Variable    ${onu_state_nb}
     Set Suite Variable    ${onu_state}
     # delete etcd MIB Template Data
-    Delete MIB Template Data
+    Delete MIB Template Data    ${INFRA_NAMESPACE}
     # delete etcd onu data
-    Delete ONU Go Adapter ETCD Data    validate=True
+    Delete ONU Go Adapter ETCD Data    namespace=${INFRA_NAMESPACE}    validate=True
 
 Teardown Suite
     [Documentation]    Replaces the Suite Teardown in utils.robot.
@@ -224,10 +225,11 @@
     Run Keyword If    ${pausebeforecleanup}    Pause Execution    Press OK to continue with clean up!
     Run Keyword If    ${pausebeforecleanup}    Log    Teardown will be continued...    console=yes
     Run Keyword If    ${teardown_device}    Delete All Devices and Verify
-    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    0    ${kvstoreprefix}    without_pm_data=False
+    Wait Until Keyword Succeeds    ${timeout}    1s    Validate Onu Data In Etcd    ${INFRA_NAMESPACE}    0    ${kvstoreprefix}
+    ...    without_pm_data=False
     Wait for Ports in ONOS for all OLTs      ${ONOS_SSH_IP}    ${ONOS_SSH_PORT}  0   BBSM    ${timeout}
     Close All ONOS SSH Connections
-    Remove Tech Profile
+    Remove Tech Profile    ${INFRA_NAMESPACE}
 
 Setup Test
     [Documentation]    Pre-test Setup
@@ -318,12 +320,12 @@
 
 Do Onu Etcd Data Check
     [Documentation]    Check Onu data stored in etcd
-    Validate Onu Data In Etcd    defaultkvstoreprefix=${kvstoreprefix}
+    Validate Onu Data In Etcd    namespace=${INFRA_NAMESPACE}    defaultkvstoreprefix=${kvstoreprefix}
 
 Do Onu Flow Check
     [Documentation]    This keyword iterate all OLTs and performs Do Onu Flow Checks Per OLT
     # Check and store vlan rules
-    ${firstvlanrules}=    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd
+    ${firstvlanrules}=    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd    ${INFRA_NAMESPACE}
     ...    defaultkvstoreprefix=${kvstoreprefix}
     FOR    ${J}    IN RANGE    0    ${num_olts}
         ${olt_serial_number}=    Set Variable    ${list_olts}[${J}][sn]
@@ -348,8 +350,8 @@
     #check  for previous state is kept (normally omci-flows-pushed)
     Sleep    10s
     Run Keyword And Continue On Failure    Current State Test All Onus    ${state2test}
-    ${secondvlanrules}=    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd    nbofcookieslice=3
-    ...    prevvlanrules=${firstvlanrules}    defaultkvstoreprefix=${kvstoreprefix}
+    ${secondvlanrules}=    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd    namespace=${INFRA_NAMESPACE}
+    ...    nbofcookieslice=3    prevvlanrules=${firstvlanrules}    defaultkvstoreprefix=${kvstoreprefix}
     FOR    ${J}    IN RANGE    0    ${num_olts}
         ${olt_serial_number}=    Set Variable    ${list_olts}[${J}][sn]
         ${of_id}=    Wait Until Keyword Succeeds    ${timeout}    15s    Validate OLT Device in ONOS
@@ -361,12 +363,13 @@
     Run Keyword If    ${print2console}    Log    \r\nStart State Test All Onus.    console=yes
     Run Keyword And Continue On Failure    Current State Test All Onus    ${state2test}
     Run Keyword If    ${print2console}    Log    \r\nFinished State Test All Onus.    console=yes
-    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd    prevvlanrules=${firstvlanrules}
+    Run Keyword And Continue On Failure    Validate Vlan Rules In Etcd    namespace=${INFRA_NAMESPACE}
+    ...    prevvlanrules=${firstvlanrules}
     ...                                    setvidequal=True    defaultkvstoreprefix=${kvstoreprefix}
 
 Do Check Tech Profile
     [Documentation]    This keyword checks the loaded TechProfile
-    ${namespace}=    Set Variable    default
+    [Arguments]    ${namespace}=default
     ${podname}=    Set Variable    etcd
     ${commandget}    Catenate
     ...    /bin/sh -c 'ETCDCTL_API=3 etcdctl get --prefix service/voltha/technology_profiles/XGS-PON/64'
@@ -385,7 +388,8 @@
     ${num_of_expected_matches}=    Set Variable If    "${techprofile}"!="default" or ${length}>0    1    0
     Should Be Equal As Integers    ${num_of_expected_matches}    ${num_of_count_matches}
     ...    TechProfile (${TechProfile}) not loaded correctly: found(${num_of_count_matches}) expected(${num_of_expected_matches})
-    Validate Resource Instances Used Gem Ports    ${num_gem_ports}    defaultkvstoreprefix=${kvstoreprefix}
+    Validate Resource Instances Used Gem Ports    ${num_gem_ports}    namespace=${namespace}
+    ...    defaultkvstoreprefix=${kvstoreprefix}
 
 Do Disable Enable Onu Test
     [Documentation]    This keyword disables/enables all onus and checks the states.
@@ -409,6 +413,7 @@
 
 Do Power Off Power On Onu Device
     [Documentation]    This keyword power off/on all onus and checks the states.
+    [Arguments]    ${namespace}=voltha
     Power Off ONU Device    ${namespace}
     Sleep    5s
     ${alternativeonustates}=  Create List     omci-flows-deleted
diff --git a/tests/openonu-go-adapter/Voltha_ONUTemplateTests.robot b/tests/openonu-go-adapter/Voltha_ONUTemplateTests.robot
index 3b86bbc..db6f8a4 100755
--- a/tests/openonu-go-adapter/Voltha_ONUTemplateTests.robot
+++ b/tests/openonu-go-adapter/Voltha_ONUTemplateTests.robot
@@ -36,7 +36,8 @@
 Resource          ../../variables/variables.robot
 
 *** Variables ***
-${namespace}      voltha
+${NAMESPACE}      voltha
+${INFRA_NAMESPACE}      default
 ${timeout}        60s
 ${of_id}          0
 ${logical_id}     0
@@ -90,7 +91,7 @@
     Log    ${LogInfo}    console=yes
     Common Test Suite Setup
     # delete etcd MIB Template Data
-    Delete MIB Template Data
+    Delete MIB Template Data    ${INFRA_NAMESPACE}
 
 Teardown Suite
     [Documentation]    Replaces the Suite Teardown in utils.robot.
@@ -102,7 +103,7 @@
     Run Keyword If    ${teardown_device}    Delete All Devices and Verify
     Wait for Ports in ONOS for all OLTs      ${ONOS_SSH_IP}    ${ONOS_SSH_PORT}  0   BBSM
     # delete etcd MIB Template Data (for repeating test)
-    Delete MIB Template Data
+    Delete MIB Template Data    ${INFRA_NAMESPACE}
     Close All ONOS SSH Connections
 
 Perform ONU MIB Template Data Test
@@ -115,18 +116,18 @@
     # Start first Onu
     ${src}=    Set Variable    ${hosts.src[${0}]}
     Log    \r\nONU ${src['onu']}: startup with MIB upload cycle and storage of template data to etcd.    console=yes
-    ${bbsim_pod}=    Get Pod Name By Label    ${namespace}    release     bbsim0
-    Power On ONU    ${namespace}    ${bbsim_pod}    ${src['onu']}
+    ${bbsim_pod}=    Get Pod Name By Label    ${NAMESPACE}    release     bbsim0
+    Power On ONU    ${NAMESPACE}    ${bbsim_pod}    ${src['onu']}
     ${timeStart}=    Get Current Date
     ${firstonustartup}=    Get ONU Startup Duration    ${firstonu}    ${timeStart}
     # check MIB Template data stored in etcd
     Run Keyword And Continue On Failure    Wait Until Keyword Succeeds    ${timeout}    3s
-    ...    Verify MIB Template Data Available
+    ...    Verify MIB Template Data Available    ${INFRA_NAMESPACE}
     # Start second Onu
     ${src}=    Set Variable    ${hosts.src[${1}]}
     Log    ONU ${src['onu']}: startup without MIB upload cycle by using of template data of etcd.    console=yes
-    ${bbsim_pod}=    Get Pod Name By Label    ${namespace}    release     bbsim0
-    Power On ONU    ${namespace}    ${bbsim_pod}    ${src['onu']}
+    ${bbsim_pod}=    Get Pod Name By Label    ${NAMESPACE}    release     bbsim0
+    Power On ONU    ${NAMESPACE}    ${bbsim_pod}    ${src['onu']}
     ${timeStart}=    Get Current Date
     ${secondonustartup}=    Get ONU Startup Duration    ${secondonu}    ${timeStart}
     # compare both durations, second onu should be at least 3 times faster