R630 Redfish: 405 Method Not Allowed error

Question

Hello, I trying to send a patch request the change the 'PxeDev2EnDis' via Redfish API but i get the following error, see below. The request is send to:  .../redfish/v1/Systems/System.Embedded.1/Bios I tried changing the bios mode to UEFI via bios setup but it makes no difference. I am able to change the state of the 'IndicatorLED' w/out problems but not bios settings.  Any  suggestions? Thanks!

DELL-Shine K · Accepted Answer

To change this attribute you need to use below options

Operation : PATCH
URI : /redfish/v1/Systems/System.Embedded.1/Bios/Settings
Body: {"Attributes":{"PxeDev2EnDis": "Enabled"}}

After this you need to create a job to apply the setting.

DELL-Young E · Answer

Hi, thanks for choosing Dell. Here’s a general guide:

Redfish API with Dell integrated Remote Access Controller.

https://dell.to/3gYMHyb

From what I think this is what you ran:   /redfish/v1/Systems/System.Embedded.1/Bios

https://dell.to/3gYrSmA

HTTP STATUS COD 405 = ERROR MESSAGE CODE sys402

Description

The Bios schema contains properties related to the BIOS Attribute Registry. The Attribute Registry describes the system-specific BIOS attributes and Actions for changing to BIOS settings. Changes to the BIOS typically require a system reset before they take effect.

So what I’m suggesting would be how about running ComputerSystemCollection command “ /redfish/v1/Systems ” in order to see if this returns an error too?

Systems Management General

Description

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