Nvidia DGX B200 - PSU Policies

NVIDIA DGX B200 User Guide
9.3.13.4 PSU Policies
Power supply unit (PSU) policies are read-only. PSU Policies set the overall available power budget for
the system based on the number of active power supplies. The PSU Policy in eect enforces how the
Domain Policies are selected.
▶ To view a list of PSU policies:
curl -k -u <bmc-user>:<password> https:∕∕<bmcip>∕redfish∕v1∕Managers∕BMC∕
,→NodeManager∕PSUPolicies
Example response:
{
"@odata.context": "∕redfish∕v1∕$Metadata#NvidiaNmPSUPolicyCollection.
,→NvidiaNmPSUPolicyCollection",
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NvidiaNmPSUPolicyCollection",
"@odata.type": "#NvidiaNmPSUPolicyCollection.NvidiaNmPSUPolicyCollection",
"Members": [
{
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕0"
},
{
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕1"
},
{
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕2"
},
{
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕3"
},
{
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕4"
}
],
"Members@odata.count": 5,
"Name": "NvidiaNmPSUPolicyCollection"
}
▶ To view a PSU policy:
curl -k -u <bmc-user>:<password> https:∕∕<bmcip>∕Managers∕BMC∕NodeManager∕
,→PSUPolicies∕<PSUPolicyID>
For example, to view PSU policy 0:
curl -k -u <bmc-user>:<password> https:∕∕<bmcip>∕Managers∕BMC∕NodeManager∕
,→PSUPolicies∕0
Example response:
{
"@odata.context": "∕redfish∕v1∕$Metadata#NvidiaNmPSUPolicy.NvidiaNmPSUPolicy",
"@odata.id": "∕redfish∕v1∕Managers∕BMC∕NodeManager∕PSUPolicies∕0",
"@odata.type": "#NvidiaNmPSUPolicy.v1_2_0.NvidiaNmPSUPolicy",
"Id": "0",
"LimitMax": 6000,
"MaxPSU": 2,
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82 Chapter 9. Redsh APIs Support