How to change longDiscriminator according to my device?

[tomxue]

Hi, I run below command to try to commission my nanoleaf bulb but failed to find the device.
I noticed that the log shows the longDiscriminator is 3840, the passcode is 20202021. While my device's longDiscriminator should be 2200 (0x898), passcode should be 64903141.
I don't know how to change the default value to 2200(longDiscriminator ) and 64903141 (passcode).
Any advice?

D:\workspace\HEC\matter\matter.js>npm run shell -- --ble

> shell
> matter-run packages/nodejs-shell/src/app.ts --ble

2024-10-14 12:22:32.127 INFO   Node                 Storage location: .matter-shell-0 (Directory)
Started Node #0 (Type: controller) with BLE
Loaded 77 history entries from .matter-shell-0.history
matter> commission pair
2024-10-14 12:22:42.618 INFO   Node                 matter.js shell controller started for node 0
{"discovery":{"knownAddress":"undefined","identifierData":{"longDiscriminator":3840},"discoveryCapabilities":{"ble":false,"onIpNetwork":true}},"passcode":20202021,"commissioning":{"nodeId":"undefined","regulatoryLocation":1,"regulatoryCountryCode":"XX"}}
2024-10-14 12:22:42.704 INFO   MatterController     Commissioning device with identifier {"longDiscriminator":3840} and 1 scanners and knownAddress "undefined"
2024-10-14 12:22:42.711 INFO   ControllerDiscovery  Start Discovering devices using identifier {"longDiscriminator":3840} ...
2024-10-14 12:23:12.719 INFO   ControllerDiscovery  Found 0 devices using identifier {"longDiscriminator":3840}
Error happened during command: Error: No device discovered using identifier {"longDiscriminator":3840}! Please check that the relevant device is online.
Error: No device discovered using identifier {"longDiscriminator":3840}! Please check that the relevant device is online.
    at <anonymous> (D:\workspace\HEC\matter\matter.js\packages\protocol\src\protocol\ControllerDiscovery.ts:49:23)

[Apollon77]

Use commission pair --help to see the relevant options for pairing a device. I think in your eyes you want to use --ble to enable BLE usage for this pairing process and --pairingCode followed by the code on the light bulb.

If you really want to do BLE commissioning then this might be an issue on windows currently ... see #1241 ... Linux should work better