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+*** Settings ***
+Documentation  Test BMC network interface functionalities.
+
+Resource       ../../lib/bmc_redfish_resource.robot
+Resource       ../../lib/bmc_network_utils.robot
+Resource       ../../lib/openbmc_ffdc.robot
+Library        ../../lib/bmc_network_utils.py
+
+Suite Setup    Suite Setup Execution
+Test Teardown  Redfish.Logout
+
+*** Variables ***
+
+# AA:AA:AA:AA:AA:AA series is a valid MAC and does not exist in
+# our network, so this is chosen to avoid MAC conflict.
+${valid_mac}         AA:E2:84:14:28:79
+
+*** Test Cases ***
+
+Configure Valid MAC And Verify
+    [Documentation]  Configure valid MAC via Redfish and verify.
+    [Tags]  Configure_Valid_MAC_And_Verify
+
+    Configure MAC Settings  ${valid_mac}  valid
+
+    # Verify whether new MAC is configured on BMC.
+    Validate MAC On BMC  ${valid_mac}
+
+
+*** Keywords ***
+
+Suite Setup Execution
+    [Documentation]  Do suite setup tasks.
+
+    Redfish.Login
+
+    # Get BMC MAC address.
+    ${resp}=  redfish.Get  ${REDFISH_NW_ETH0_URI}
+    Set Suite Variable  ${initial_mac_address}  ${resp.dict['MACAddress']}
+
+    Validate MAC On BMC  ${initial_mac_address}
+
+    Redfish.Logout
+
+Configure MAC Settings
+    [Documentation]  Configure MAC settings via Redfish.
+    [Arguments]  ${mac_address}  ${expected_result}
+
+    # Description of argument(s):
+    # mac_address      MAC address of BMC.
+    # expected_result  Expected status of MAC configuration.
+
+    Redfish.Login
+    ${payload}=  Create Dictionary  MACAddress=${mac_address}
+
+    ${resp}=  Redfish.Patch  ${REDFISH_NW_ETH0_URI}  body=&{payload}
+
+    # After any modification on network interface, BMC restarts network
+    # module, wait until it is reachable.
+
+    Wait For Host To Ping  ${OPENBMC_HOST}
+    ...  ${NETWORK_TIMEOUT}  ${NETWORK_RETRY_TIME}
+
+    # Verify whether new MAC address is populated on BMC system.
+    # It should not allow to configure invalid settings.
+
+    ${status}=  Run Keyword And Return Status
+    ...  Validate MAC On BMC  ${mac_address}
+
+    Run Keyword If  '${expected_result}' == 'error'
+    ...      Should Be Equal  ${status}  ${False}
+    ...      msg=Allowing the configuration of an invalid MAC.
+    ...  ELSE
+    ...      Should Be Equal  ${status}  ${True}
+    ...      msg=Not allowing the configuration of a valid MAC.
+