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The CPE is responsible for establishing the session to the server. The CPE keeps sending HTTP POST requests during the session. The session is closed as soon as both CPE & GenieACS  have indicated that they have nothing more to send (response or new RPC).

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GenieACS Server.

Ensure the GenieACS Server Setup is launched and running to establish the Client-Server communication

GenieACS server home page:

Test Procedure.

Client BPIR4 set-up

Steps to be followed:

1) Flash the RDK-Broadband image where the Tr069 Protocol Agent is enabled.

root@Filogic-GW:/lib/systemd/system# systemctl status CcspTr069PaSsp.service 
● CcspTr069PaSsp.service - CcspTr069PaSsp service
     Loaded: loaded (/lib/systemd/system/CcspTr069PaSsp.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2022-04-28 17:43:08 UTC; 2 years 6 months ago
    Process: 3809 ExecStartPre=/bin/sh -c val=`syscfg get EnableTR69Binary`; if [ "$val" == "false" ]; then `systemctl stop CcspTr069PaSsp`; fi (code=exited, status=0/SUCCESS)
    Process: 3834 ExecStart=/usr/bin/CcspTr069PaSsp -subsys $Subsys (code=exited, status=0/SUCCESS)
   Main PID: 3856 (CcspTr069PaSsp)
      Tasks: 17 (limit: 4713)
     Memory: 9.2M
     CGroup: /system.slice/CcspTr069PaSsp.service
             └─ 3856 /usr/bin/CcspTr069PaSsp -subsys eRT.

2) Check for the CcspTr069PaSsp is active and listening to port 7547

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3)Then, set the parameters for connecting CPE with ACS server.

$  dmcli eRT setv Device.ManagementServer.EnableCWMP bool true

$  dmcli eRT setv Device.ManagementServer.URL string http://192.168.2.165:7547/
 
$  dmcli eRT setv Device.DeviceInfo.X_RDKCENTRAL-COM_Syndication.TR69CertLocation string "/etc/cacert.pem"

4) Following are the parameters needed to be checked for TR69.

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Parameter Name

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Expected Value

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5) Now, from the GenieACS Server try to fetch the Connected Devices details.

GenieACS Server Login & Initial check.

1) Visit the GenieACS Server page

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The Download message contains:

• • • CommandKey
    • FileType
    • URL
    • Username
    • Password
    • FileSize
    • TargetFileName
    • DelaySeconds
    • SuccessURL
    • FailureURL 

As mentioned in logs.

241029-12:43:20.427125 [mod=TR69, lvl=INFO] [tid=155207] ACS Request now at: 1730205800
241029-12:43:20.453079 [mod=TR69, lvl=INFO] [tid=155207] ACS Request has completed with status code 0, at 1730205800
241029-12:48:20.271983 [mod=TR69, lvl=WARN] [tid=46956] CcspManagementServer_GetURL -#- ManagementServerURLID_PSM: http://192.168.2.165:7547/
241029-12:48:20.273168 [mod=TR69, lvl=INFO] [tid=46956] rbus.c:5739 Method_InvokeInternal success response with returnCode:0
241029-12:48:20.273247 [mod=TR69, lvl=WARN] [tid=46956] bInitialContact switched to <TRUE> as MgmtCRPwdID was missing
241029-12:48:20.273272 [mod=TR69, lvl=WARN] [tid=46956]  Manufacturer: Mediatek Inc. , OUI : 0xFFFFFFFE, ProductClass: XB3, SerialNumber: d273d53ac48e, ProvisionCode: d273d53ac48e
241029-12:38:45.572348 [mod=TR69, lvl=WARN] [tid=46956] CcspTr069PaSsp_DeviceDefaultUsernameGenerate -- default username is '0xFFFFFFFE-XB3-d273d53ac48e'
241029-12:38:45.572396 [mod=TR69, lvl=WARN] [tid=46956] CcspManagementServer_GetUsername -- default username generation Success 0xFFFFFFFE-XB3-d273d53ac48e
241029-12:38:45.572537 [mod=TR69, lvl=WARN] [tid=46956] CcspTr069PaSsp_retrieveSharedKey -- Plain Shared Key Available
241029-12:38:45.578569 [mod=TR69, lvl=WARN] [tid=46956] CcspTr069PaSsp_DeviceDefaultPasswordGenerate -- default password is '0e3d901efd6fcd9221c2f4f6789a771b50fb8c8d555be6f3e6e4159e0400e28b', hashLength = 0

Steps for Setting and getting data model parameters through ACS server.

Data-model info will be reflected in CPE (BPIR4) device if we set new parameter to data-mode through ACS server. Modified below mentioned data-model for reference . "Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode"

1) From ACS page scroll the data-models and refresh "Device.X_CISCO_COM_DeviceControl" data-model.

2) After refreshing all parameters wrt to "Device.X_CISCO_COM_DeviceControl" will be updated in acs server as mentioned below .
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From the image we can see that "Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode" value is router.

3)From cpe(BPIR4) device side also we can see that LanMode is router.

root@Filogic-GW:~# dmcli eRT getv Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode
CR component name is: eRT.com.cisco.spvtg.ccsp.CR
subsystem_prefix eRT.
Execution succeed.
Parameter    1 name: Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode
               type:     string,    value: router

4)From ACS server side change LanMode parameter to "bridge-state" from "router" mode using edit option, edit option will be visible at right side to the specified data-model.
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5)Then select commit option, which will be populated at right corner to confirm the edited changes.

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6) After selecting commit button, refresh the page. After refresh we can see updated LanMode parameter value.
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7)LanMode data-model info from CPE device(BPIR4) after modification from ACS.

root@Filogic-GW:~# dmcli eRT getv Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode
CR component name is: eRT.com.cisco.spvtg.ccsp.CR
subsystem_prefix eRT.
Execution succeed.
Parameter    1 name: Device.X_CISCO_COM_DeviceControl.LanManagementEntry.1.LanMode
               type:     string,    value: bridge-static

By following above mentioned steps we can set data-model value from ACS server and same data model value will be updated in BPIR4 device.

Reference.

1) Jira for TR069 support in BPIR4:

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Acs server is taking time to update all the parameters at initial and also we can see a highlighted info as "device is offline" when we edit any data-model value from acs server, but in background data gets updated. 
Jira for this bug: