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+*** Settings ***
+Documentation  Test BMC file mirroring sync from primary flash chip to
+...  alternate flash chip side.
+
+Resource       ../../lib/openbmc_ffdc.robot
+Resource       ../../lib/bmc_network_utils.robot
+Resource       ../../lib/bmc_redfish_resource.robot
+Library        ../../lib/bmc_ssh_utils.py
+
+Test Teardown  Test Teardown Execution
+
+*** Test Cases ***
+
+Test BMC Alt Side Mirroring
+    [Documentation]  Verify the modified file is synced to alt flash side.
+    [Tags]  Test_BMC_Alt_Side_Mirroring
+
+    # BMC file sync list.
+    # Example output from "cat /etc/synclist" file:
+    # /etc/dropbear/
+    # /etc/group
+    # /etc/gshadow
+    # /etc/hostname
+    # /etc/machine-id
+    # /etc/passwd
+    # /etc/shadow
+    # /etc/ssl/
+    # /etc/ssl/certs/nginx/
+    # /etc/ssl/private/
+    # /etc/systemd/network/
+
+    # Save off the original hostname.
+    ${orig_hostname}  ${stderr}  ${rc}=  BMC Execute Command
+    ...  cat /etc/hostname
+    Set Suite Variable  ${hostname}  ${orig_hostname}
+    ${mirror_filename}=  Set Variable  mirror-filename
+
+    Redfish.Login
+    Configure Hostname  ${mirror_filename}
+    ${curr_hostname}  ${stderr}  ${rc}=  BMC Execute Command  hostname
+
+    Should Be Equal As Strings  ${curr_hostname}  ${mirror_filename}
+    ...  msg=The hostname interface ${mirror_filename} and command value ${curr_hostname} do not match.
+
+    # File "hostname" should have synced to alt media space.
+    # Example output from "ls /media/alt/var/persist/etc/":
+    # group  group-  gshadow  gshadow-  hostname  machine-id  ssl  systemd
+
+    ${curr_hostname}  ${stderr}  ${rc}=  BMC Execute Command
+    ...  cat /media/alt/var/persist/etc/hostname
+
+    Should Be Equal As Strings  ${curr_hostname}  ${mirror_filename}
+    ...  msg=hostname primary file is not synced to the alt flash chip side.
+
+*** Keywords ***
+
+Test Teardown Execution
+    [Documentation]  Do the post test teardown.
+
+    FFDC On Test Case Fail
+
+    Redfish.Login
+    Configure Hostname  ${hostname}
+