diff --git a/redfish/systems/LogServices/test_post_codes.robot b/redfish/systems/LogServices/test_post_codes.robot
index e504851..a620876 100644
--- a/redfish/systems/LogServices/test_post_codes.robot
+++ b/redfish/systems/LogServices/test_post_codes.robot
@@ -11,6 +11,11 @@
 Test Teardown    Test Teardown Execution
 Suite Teardown   Suite Teardown Execution
 
+
+*** Variables ***
+${max_view_count}    1000
+
+
 *** Test Cases ***
 
 Test PostCodes When Host Boots
@@ -63,6 +68,60 @@
     Should Be True  ${post_codes['Members@odata.count']} >= 1  msg=No BIOS POST Codes populated.
 
 
+Test PostCode Id Value Incremented On Host Reboot
+    [Documentation]  Verify the value of ID in postcode entry is incremented
+    ...  on host reboot. In the ID value 'B2-49', '2' represents
+    ...  the boot cycle count of the host system.
+    [Tags]  Test_PostCode_Id_Value_Incremented_On_Host_Reboot
+    [Setup]  Populate PostCode Logs Incase No Prior Entries Available
+
+    # Get boot count of current postcode logs.
+    ${initial_boot_count}=  Get Boot Count For Last PostCode Entry
+    ${expected_boot_count}=  Evaluate  ${initial_boot_count} + 1
+
+    # Perform host reboot and verify boot count incremented in ID value.
+    RF SYS GracefulRestart
+    ${current_boot_count}=  Get Boot Count For Last PostCode Entry
+    Should Be True  ${current_boot_count} == ${expected_boot_count}
+
+
+Test PostCode Log Perisistency After BMC Reboot
+    [Documentation]  Verify the post code log entries persist after BMC reboot.
+    [Tags]  Test_PostCode_Log_Perisistency_After_BMC_Reboot
+    [Setup]  Populate PostCode Logs Incase No Prior Entries Available
+
+    Redfish Power On  stack_mode=skip
+
+    # Get log count before BMC reboot.
+    ${post_codes}=  Redfish.Get Properties
+    ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries
+    ${initial_log_count}=  Set Variable  ${post_codes['Members@odata.count']}
+
+    # Reboot BMC.
+    OBMC Reboot (run)
+
+    # Get log count after BMC reboot and compare with initial log count.
+    ${post_codes}=  Redfish.Get Properties
+    ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries
+    ${current_log_count}=  Set Variable  ${post_codes['Members@odata.count']}
+    Should Be True  ${current_log_count} == ${initial_log_count}
+
+
+Test Clear Post Code Log Action
+    [Documentation]  Verify clear log action for post code entries.
+    [Tags]  Test_Clear_Post_Code_Log_Action
+    [Setup]  Populate PostCode Logs Incase No Prior Entries Available
+
+    # Perform clear postcode log action.
+    Redfish Clear PostCodes
+    ${post_codes}=  Redfish.Get Properties
+    ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries
+
+    # Verify if log count becomes zero.
+    Should Be True  ${post_codes['Members@odata.count']} == 0
+    ...  msg=BIOS POST code logs not cleared.
+
+
 *** Keywords ***
 
 Test Setup Execution
@@ -95,3 +154,62 @@
     Run Keyword And Ignore Error  Redfish Delete All BMC Dumps
     Run Keyword And Ignore Error  Redfish Purge Event Log
     Run Keyword And Ignore Error  Delete All Redfish Sessions
+
+
+Get Boot Count For Last PostCode Entry
+    [Documentation]  Get the latest boot count from post code log entry.
+    ...  log entry has ID "B2-1000", latest boot count "2" is returned.
+
+    # {
+    #     "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries",
+    #     "@odata.type": "#LogEntryCollection.LogEntryCollection",
+    #     "Description": "Collection of POST Code Log Entries",
+    #     "Members": [
+    #         {
+    #             "@odata.id": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries/B1-1000",
+    #             "@odata.type": "#LogEntry.v1_8_0.LogEntry",
+    #             "Created": "1970-01-01T00:16:40+00:00",
+    #             "EntryType": "Event",
+    #             "Id": "B2-1000",
+    #             "Message": "Boot Count: 2; Time Stamp Offset: 117.4928 seconds; POST Code: 0xac10",
+    #             "MessageArgs": [
+    #                 "2",
+    #                 "117.4928",
+    #                 "0xac10"
+    #             ],
+    #             "MessageId": "OpenBMC.0.2.BIOSPOSTCode",
+    #             "Name": "POST Code Log Entry",
+    #             "Severity": "OK"
+    #         }
+    #     ],
+    #     "Members@odata.count": 2240,
+    #     "Members@odata.nextLink": "/redfish/v1/Systems/system/LogServices/PostCodes/Entries?$skip=1000",
+    #     "Name": "BIOS POST Code Log Entries"
+    # }
+    ${post_codes}=  Redfish.Get Properties
+    ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries
+    ${total_log_count}=  Set Variable  ${post_codes['Members@odata.count']}
+
+    IF  ${total_log_count} > ${max_view_count}
+        ${skip_count}=  Evaluate  (${total_log_count}//${max_view_count})*${max_view_count}
+        ${uri}=  Set Variable
+        ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries?$skip=${skip_count}
+        ${post_codes}=  Redfish.Get Properties  ${uri}
+    END
+
+    ${last_id}=  Set Variable  ${post_codes['Members'][-1]['Id']}
+    ${last_id}=  Split String  ${last_id}  -
+    ${boot_count}=  Set Variable  ${last_id[0][1]}
+
+    Return From Keyword  ${boot_count}
+
+
+Populate PostCode Logs Incase No Prior Entries Available
+    [Documentation]  Trigger Redfish graceful restart action on host system
+    ...  to populate postcode logs if there are no prior log entries.
+
+    ${post_codes}=  Redfish.Get Properties
+    ...  /redfish/v1/Systems/system/LogServices/PostCodes/Entries
+    Run Keyword If  ${post_codes['Members@odata.count']} == 0
+    ...  RF SYS GracefulRestart
+