AC/HV power support for Nokia 7750 SR-2s

[glool00]

I tried for several weeks to build vSIM image with AC/HV shelves.
The 7750 sr-2s variant includes the possibility to support it but I didn't find any way to do it.

Even with the modification of launch.py file to force power.shelf to ac , the chassis comes up with DC power shelves
N.B: There was no errors into docker logs

class SROS_vm(vrnetlab.VM):
    def __init__(self, username, password, ram, conn_mode, cpu=2, num=0):

...

        self.nic_type = "virtio-net-pci"
        self.conn_mode = conn_mode
        self.uuid = "00000000-0000-0000-0000-000000000000"
        **self.power = "ac/hv"** # self.power = "dc"  # vSR emulates DC only
...
    def configure_power(self, power_cfg):
        """
        Configure power shelf/ves and modules
        """
        shelves = power_cfg["shelves"] if "shelves" in power_cfg else 1
        modules = power_cfg["modules"]
        if type(modules) is dict:
            modules = modules[self.power]  # 3(AC) or 4(DC)

        if self.power == "ac/hv":   #"dc":  # vSIM default
            power_shelf_type =  f"ps-b{modules}-shelf-ac/hv"
            module_type = "ps-b-ac/hv-6000"

Do I miss something ?
Is there any way to build an 7750 SR-2s image with AC/HV power shelves ?
vrnetlab version : 0.17.1
SROS version 23.10

[hellt]

Hi
can you confirm that in the running configuration you see ac power unit provisioned?

[glool00]

Hi can you confirm that in the running configuration you see ac power unit provisioned?
Hi,

No, I have to configure power shelf manually and it is the same behavior for default configuration (with dc).

Laurent