# FaultCode 9003 and 9007

**URL:** <https://forum.genieacs.com/t/faultcode-9003-and-9007/4661>\
**Category:** Uncategorized\
**Created:** [October 31, 2023, 2:23pm UTC](https://forum.genieacs.com/t/faultcode-9003-and-9007/4661 "2023-10-31T14:23:25Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![elanderson](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/elanderson/32/1579_2.png) [@elanderson](https://forum.genieacs.com/u/elanderson)\
**Post date:** [October 31, 2023, 2:23pm UTC](https://forum.genieacs.com/t/faultcode-9003-and-9007/4661/1 "2023-10-31T14:23:25Z")

</div>

Hi there!

It’s been a while im receiving the following error on some Huawei CPEs:

```auto
faultCode: "9003"
faultString: Invalid arguments
setParameterValuesFault: 
  - parameterName: InternetGatewayDevice.ManagementServer.ConnectionRequestPassword
    faultCode: "9007"
    faultString: Invalid parameter value
  - parameterName: InternetGatewayDevice.ManagementServer.ConnectionRequestUsername
    faultCode: "9007"
    faultString: Invalid parameter value
  - parameterName: InternetGatewayDevice.ManagementServer.PeriodicInformTime
    faultCode: "9007"
    faultString: Invalid parameter value

```

I’m actually using the default inform from GenieACS and sometime ago it was workinh perfectly fine, but, now it just show this message when trying to set the value for those 3 params. I eve thought i could be a Vendor update, but doesnt seem like it. Could it be a speficic behavior of those CPEs or i messed up somewhere else?

```auto
const now = Date.now();

// Device ID as user name
const username = declare("DeviceID.ID", {value: 1}).value[0]

// Password will be fixed for a given device because Math.random() is seeded with device ID by default.
const password = Math.trunc(Math.random() * Number.MAX_SAFE_INTEGER).toString(36);

const informInterval = 300;

// Refresh values daily
const daily = Date.now(86400000);

// Unique inform offset per device for better load distribution
const informTime = daily % 86400000;

// Update DeviceOLT
declare("VirtualParameters.DeviceOLT", {value: now});
// Update CodConexao
declare("VirtualParameters.CodConexao", {value: now});

declare("InternetGatewayDevice.ManagementServer.ConnectionRequestUsername", {value: daily}, {value: String(username)});
declare("InternetGatewayDevice.ManagementServer.ConnectionRequestPassword", {value: daily}, {value: String(password)});
declare("InternetGatewayDevice.ManagementServer.PeriodicInformEnable", {value: daily}, {value: true});
declare("InternetGatewayDevice.ManagementServer.PeriodicInformInterval", {value: daily}, {value: informInterval});
declare("InternetGatewayDevice.ManagementServer.PeriodicInformTime", {value: daily}, {value: informTime});

declare("Device.ManagementServer.ConnectionRequestUsername", {value: daily}, {value: String(username)});
declare("Device.ManagementServer.ConnectionRequestPassword", {value: daily}, {value: String(password)});
declare("Device.ManagementServer.PeriodicInformEnable", {value: daily}, {value: true});
declare("Device.ManagementServer.PeriodicInformInterval", {value: daily}, {value: informInterval});
declare("Device.ManagementServer.PeriodicInformTime", {value: daily}, {value: informTime});

```

Thank you so much in advance.