Description

HNS failed to create vmswitch with error 'Parameter0' and adapter id = 'Parameter1'.

Message #

HNS failed to create vmswitch with error '%1' and adapter id = '%2'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1000,
    "version": 0,
    "level": 2,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-14T01:40:09.308665+00:00",
    "event_record_id": 34,
    "correlation": {},
    "execution": {
      "process_id": 2476,
      "thread_id": 2776
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Parameter0": "0x800700b7",
    "Parameter1": "C08CB7B8-9B3C-408E-8E30-5E16A3AEB444",
    "Parameter2": "Default Switch"
  },
  "message": ""
}

Description

HNS failed to create vmswitch with error 'Parameter0' and adapter id = 'Parameter1'.

Fields #

Description

HNS failed to delete vmswitch with error = 'Parameter0', id = 'Parameter1' and friendly name = 'Parameter2'.

Message #

HNS failed to delete vmswitch with error = '%1', id = '%2' and friendly name = '%3'.

Fields #

Description

HNS failed to delete vmswitch with error = 'Parameter0', id = 'Parameter1' and friendly name = 'Parameter2'.

Fields #

Description

HNS failed to create intenal nic with error = 'Parameter0', id = 'Parameter1' and friendly name = 'Parameter2'.

Message #

HNS failed to create intenal nic with error = '%1', id = '%2' and friendly name = '%3'.

Fields #

Description

HNS failed to create intenal nic with error = 'Parameter0', id = 'Parameter1' and friendly name = 'Parameter2'.

Fields #

Description

HNS failed to delete internal nic with error = 'HResult' and id = 'Parameter1'.

Message #

HNS failed to delete internal nic with error = '%1' and id = '%2'.

Fields #

Description

HNS failed to delete internal nic with error = 'HResult' and id = 'Parameter1'.

Fields #

Description

HNS failed to create vmswitch port with error 'HResult', switch id = 'SwitchId', port id = 'PortId' and type = 'PortType'.

Message #

HNS failed to create vmswitch port with error '%1', switch id = '%2', port id = '%3' and type = '%4'.

Fields #

Description

HNS failed to create vmswitch port with error 'HResult', switch id = 'SwitchId', port id = 'PortId' and type = 'PortType'.

Fields #

Description

HNS failed to delete vmswitch port with error 'Parameter0', switch id = 'Parameter1' and port id = 'Parameter2'.

Message #

HNS failed to delete vmswitch port with error '%1', switch id = '%2' and port id = '%3'.

Fields #

Description

HNS failed to delete vmswitch port with error 'Parameter0', switch id = 'Parameter1' and port id = 'Parameter2'.

Fields #

Description

HNS failed to connect vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and nic name = 'Parameter4'.

Message #

HNS failed to connect vmswitch port with error '%1', switch id = '%2', port id = '%3' and nic name = '%4'.

Fields #

Description

HNS failed to connect vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and nic name = 'Parameter4'.

Fields #

Description

HNS failed to disconnect vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and nic name = 'Parameter4'.

Message #

HNS failed to disconnect vmswitch port with error '%1', switch id = '%2', port id = '%3' and nic name = '%4'.

Fields #

Description

HNS failed to disconnect vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and nic name = 'Parameter4'.

Fields #

Description

HNS failed to bind external adapter to vswitch with error 'HResult' and adapter id = 'Parameter1'.

Message #

HNS failed to bind external adapter to vswitch with error '%1' and adapter id = '%2'.

Fields #

Description

HNS failed to bind external adapter to vswitch with error 'HResult' and adapter id = 'Parameter1'.

Fields #

Description

HNS failed to unbind external adapter to vswitch with error 'HResult' and adapter id = 'Parameter1'.

Message #

HNS failed to unbind external adapter to vswitch with error '%1' and adapter id = '%2'.

Fields #

Description

HNS failed to unbind external adapter to vswitch with error 'HResult' and adapter id = 'Parameter1'.

Fields #

Description

HNS failed to set vmswitch extension with error 'HResult' on switch id = 'Parameter1'.

Message #

HNS failed to set vmswitch extension with error '%1' on switch id = '%2'.

Fields #

Description

HNS failed to set vmswitch extension with error 'HResult' on switch id = 'Parameter1'.

Fields #

Description

HNS failed to set vmswitch port profile with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and profile id = 'Parameter4'.

Message #

HNS failed to set vmswitch port profile with error '%1', switch id = '%2', port id = '%3' and profile id = '%4'.

Fields #

Description

HNS failed to set vmswitch port profile with error 'Parameter0', switch id = 'Parameter1', port id = 'Paramete3' and profile id = 'Parameter4'.

Fields #

Description

HNS failed to set vmswitch port isolation with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2' and isolation id = 'Parameter3'.

Message #

HNS failed to set vmswitch port isolation with error '%1', switch id = '%2', port id = '%3' and isolation id = '%4'.

Fields #

Description

HNS failed to set vmswitch port isolation with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2' and isolation id = 'Parameter3'.

Fields #

Message #

%1 :- 
 Network id = '%2'.
 Network type = '%3'.
  Result code = '%4'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1013,
    "version": 0,
    "level": 2,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-13T22:13:59.744236+00:00",
    "event_record_id": 28,
    "correlation": {},
    "execution": {
      "process_id": 2364,
      "thread_id": 10356
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11.ludus.domain",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Parameter0": "HNS-Layer-Create",
    "Parameter1": "632711BF-FE3A-4CDE-94A3-B7D4B24574A6",
    "Parameter2": 6,
    "Parameter3": "0x80070057"
  },
  "message": ""
}

Fields #

Message #

%1 :- 
 Network id = '%2'.
 Network type = '%3'.
  Result code = '%4'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1014,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-11T06:32:02.402467+00:00",
    "event_record_id": 3,
    "correlation": {
      "ActivityID": "B3C94439-5656-4D26-8052-20033A5181C5"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 6780
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Parameter0": "HNS-Network-Create",
    "Parameter1": "B95D0C5E-57D4-412B-B571-18A81A16E005",
    "Parameter2": 7,
    "Parameter3": "0x0"
  },
  "message": ""
}

Fields #

Message #

%1 :- 
 Endpoint id = '%2'.
  Network id = '%3'.
  Network type = '%4'.
  Result code = '%5'.

Fields #

Fields #

Message #

%1':- 
 Endpoint id = '%2'.
  Network id = '%3'.
  Network type = '%4'.
  Result code = '%5'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1016,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-11T06:32:02.417112+00:00",
    "event_record_id": 6,
    "correlation": {
      "ActivityID": "95388E16-C0CB-4191-9FDE-E7B11BC8D046"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 2384
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Parameter0": "HNS-Endpoint-Attach",
    "Parameter1": "AD2366C4-0BE2-4636-8124-F3BDDFD27E15",
    "Parameter2": "B95D0C5E-57D4-412B-B571-18A81A16E005",
    "Parameter3": 7,
    "Parameter4": "0x0"
  },
  "message": ""
}

Fields #

Description

HNS failed to configure hostagent traffic managment on vmswitch port with error 'Parameter0', port profile id = 'Paramete1', ip address = 'Paramete2' and isolation id = 'Parameter3'.

Message #

HNS failed to configure hostagent traffic managment on vmswitch port with error '%1', port profile id = '%2', ip address = '%3' and isolation id = '%4'

Fields #

Description

HNS failed to configure hostagent traffic managment on vmswitch port with error 'Parameter0', port profile id = 'Paramete1', ip address = 'Paramete2' and isolation id = 'Parameter3'.

Fields #

Description

HNS failed to reset hostagent traffic management on vmswitch port with error 'HResult' and port profile id = 'Parameter1'.

Message #

HNS failed to reset hostagent traffic management on vmswitch port with error '%1' and port profile id = '%2'.

Fields #

Description

HNS failed to reset hostagent traffic management on vmswitch port with error 'HResult' and port profile id = 'Parameter1'.

Fields #

Description

HNS failed to configure hostagent traffic managment on switch with error 'Parameter0', switch id = 'Parameter1', managment ip address = 'Parameter2' and forward all traffic to external network = 'Parameter3'.

Message #

HNS failed to configure hostagent traffic managment on switch with error '%1', switch id = '%2', managment ip address = '%3' and forward all traffic to external network = '%4'.

Fields #

Description

HNS failed to configure hostagent traffic managment on switch with error 'Parameter0', switch id = 'Parameter1', managment ip address = 'Parameter2' and forward all traffic to external network = 'Parameter3'.

Fields #

Description

HNS failed to add firewall rules for new container with error 'Parameter0' and unique error string "'Parameter1'".

Message #

HNS failed to add firewall rules for new container with error '%1' and unique error string "'%2'"

Fields #

Description

HNS failed to add firewall rules for new container with error 'Parameter0' and unique error string "'Parameter1'".

Fields #

Description

HNS failed to create winnat instance with error 'Parameter0', external ip prefix = 'Parameter1', internal ip prefix = 'Paramete3' and nat name = 'Parameter4'.

Message #

HNS failed to create winnat instance with error '%1', external ip prefix = '%2', internal ip prefix = '%3' and nat name = '%4'.

Fields #

Description

HNS failed to create winnat instance with error 'Parameter0', external ip prefix = 'Parameter1', internal ip prefix = 'Paramete3' and nat name = 'Parameter4'.

Fields #

Description

HNS failed to delete winnat instance with error 'Parameter0', class name 'Parameter1' and instance id = 'Parameter2'.

Message #

HNS failed to delete winnat instance with error '%1', class name '%2' and instance id = '%3'.

Fields #

Description

HNS failed to delete winnat instance with error 'Parameter0', class name 'Parameter1' and instance id = 'Parameter2'.

Fields #

Description

HNS failed to set interface configuration with error 'Parameter0'.

Message #

HNS failed to set interface configuration with error '%1'.
NetCfgInstanceId = '%2'.
HostDnsServerList = '%3'.
HostDnsSuffix = '%4'.
EnableLLMNR = '%5'.
Unique error string = '%6'.

Fields #

Description

HNS failed to set interface configuration with error 'Parameter0'.

Fields #

Description

HNS failed to configure ipv4 address with error 'Parameter0'.

Message #

HNS failed to configure ipv4 address with error '%1'.
Adapter index = '%2'.
Compartment id = '%3'.
Prefix length = '%4'.
IPv4 address = '%5'. 
Persistent = '%6'.

Fields #

Description

HNS failed to configure ipv4 address with error 'Parameter0'.

Fields #

Description

HNS failed to configure default route with error 'Parameter0'.

Message #

HNS failed to configure default route with error '%1'.
Adapter index = '%2'.
Compartment id = '%3'.
Gateway ip address = '%4'.

Fields #

Description

HNS failed to configure default route with error 'Parameter0'.

Fields #

Description

HNS failed to allocate nat port with error 'HResult'.

Message #

HNS failed to allocate nat port with error '%1'.
Port Number= '%2'.

Fields #

Description

HNS failed to allocate nat port with error 'HResult'.

Fields #

Description

HNS failed to restore all configuration from its data file with error HResult.

Message #

HNS failed to restore all configuration from its data file with error %1

Fields #

Description

HNS failed to restore all configuration from its data file with error.

Fields #

Description

HNS failed to set ethernet adapter MAC address with error = 'Parameter0', adapter guid = 'Parameter1' and MAC address = 'Parameter2'.

Message #

HNS failed to set ethernet adapter MAC address with error = '%1', adapter guid = '%2' and MAC address = '%3'.

Fields #

Description

HNS failed to set ethernet adapter MAC address with error = 'Parameter0', adapter guid = 'Parameter1' and MAC address = 'Parameter2'.

Fields #

Message #

'%2' : '%1'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1030,
    "version": 0,
    "level": 2,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-11T06:32:02.350163+00:00",
    "event_record_id": 2,
    "correlation": {
      "ActivityID": "B3C94439-5656-4D26-8052-20033A5181C5"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 6780
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "HResult": "0x80070032",
    "API": 1
  },
  "message": ""
}

Fields #

Description

HNS failed to add encryption rules for new container with error 'Parameter0' and unique error string "'Parameter1'".

Message #

HNS failed to add encryption rules for new container with error '%1' and unique error string "'%2'"

Fields #

Description

HNS failed to add encryption rules for new container with error 'Parameter0' and unique error string "'Parameter1'".

Fields #

Message #

'%2' : '%1'.

Fields #

Fields #

Description

HNS failed to get vmswitch info with error = 'HResult', switchid = 'Parameter1'.

Message #

HNS failed to get vmswitch info with error = '%1', switchid = '%2'.

Fields #

Description

HNS failed to get vmswitch info with error = 'HResult', switchid = 'Parameter1'.

Fields #

Description

HNS failed to enumerate vmswitch ports with error = 'HResult', switchid = 'Parameter1'.

Message #

HNS failed to enumerate vmswitch ports with error = '%1', switchid = '%2'.

Fields #

Description

HNS failed to enumerate vmswitch ports with error = 'HResult', switchid = 'Parameter1'.

Fields #

Description

HNS failed to get port handle count with error = 'HResult', portname = 'Parameter1'.

Message #

HNS failed to get port handle count with error = '%1', portname = '%2'.

Fields #

Description

HNS failed to get port handle count with error = 'HResult', portname = 'Parameter1'.

Fields #

Description

Mirrored Networking was requested.

Message #

Mirrored Networking was requested.

Fields #

Description

HNS failed to update vmswitch port isolation with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2' and isolation id = 'Parameter3'.

Message #

HNS failed to update vmswitch port isolation with error '%1', switch id = '%2', port id = '%3' and isolation id = '%4'.

Fields #

Description

HNS failed to update vmswitch port isolation with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2' and isolation id = 'Parameter3'.

Fields #

Description

HNS failed to set vmswitch MAC spoofing with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2'.

Message #

HNS failed to set vmswitch MAC spoofing with error '%1', switch id = '%2', port id = '%3'.

Fields #

Description

HNS failed to set vmswitch MAC spoofing with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2'.

Fields #

Description

HNS failed to delete vmswitch port property with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2'.

Message #

HNS failed to delete vmswitch port property with error '%1', switch id = '%2', port id = '%3'.

Fields #

Description

HNS failed to delete vmswitch port property with error 'Parameter0', switch id = 'Paramete1', port id = 'Paramete2'.

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Modified guest 'ResourceType' settings. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Modified guest '%4' settings. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Description

Failed to modify guest 'ResourceType' settings with error 'Result'. Entity: 'EntityType', Id: 'EntityId', Operation: 'OperationType', Settings: 'Settings'.

Message #

Failed to modify guest '%4' settings with error '%6'. Entity: '%1', Id: '%2', Operation: '%3', Settings: '%5'

Fields #

Message #

%1 :- 
 GuestNetworkService id = '%2'.
 Result code = '%3'.

Fields #

Fields #

Message #

%1 :- 
 GuestNetworkService id = '%2'.
 Result code = '%3'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1053,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-11T06:32:02.416617+00:00",
    "event_record_id": 5,
    "correlation": {
      "ActivityID": "95388E16-C0CB-4191-9FDE-E7B11BC8D046"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 2384
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Parameter0": "HNS-GuestNetworkService-Create",
    "Parameter1": "29A7892D-8743-4A3F-85E3-06FE9D7977B4",
    "Parameter3": "0x0"
  },
  "message": ""
}

Fields #

Description

Guest Network Service state changed. Id: 'GnsId', State: 'GnsState'.

Message #

Guest Network Service state changed. Id: '%1', State: '%2'

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1054,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 4611686018427387904,
    "time_created": "2026-03-11T06:32:02.416768+00:00",
    "event_record_id": 7,
    "correlation": {
      "ActivityID": "95388E16-C0CB-4191-9FDE-E7B11BC8D046"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 2384
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Operational",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "GnsId": "29A7892D-8743-4A3F-85E3-06FE9D7977B4",
    "GnsState": 3
  },
  "message": ""
}

Description

RPC request received. Type: 'Data_0', Entity: 'Request', Id: 'Entity', Access Level: 'RpcAccessLevel', Data: 'Id'.

Message #

RPC request received. Type: '%1', Entity: '%2', Id: '%3', Access Level: '%5', Data: '%4'

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1055,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 4611686018427387904,
    "time_created": "2026-03-11T06:32:02.422796+00:00",
    "event_record_id": 10,
    "correlation": {
      "ActivityID": "76236D51-D0B4-40EE-96C0-426CDBEB2766"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 10060
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Operational",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "Data_0": "{\"ID\":\"ad2366c4-0be2-4636-8124-f3bddfd27e15\",\"Name\":\"Ethernet\",\"Version\":64424509440,\"Health\":{\"Extra\":{\"Resources\":{\"AdditionalParams\":{},\"AllocationOrder\":1,\"Allocators\":[{\"AdditionalParams\":{},\"AllocationOrder\":0,\"Connected\":false,\"EndpointId\":\"AD2366C4-0BE2-4636-8124-F3BDDFD27E15\",\"EndpointPortGuid\":\"AD2366C4-0BE2-4636-8124-F3BDDFD27E15\",\"Flags\":0,\"Health\":{\"LastErrorCode\":0,\"LastUpdateTime\":134176843224049781},\"ID\":\"14C2D8AC-D409-41E0-873B-AA38FB908377\",\"IsPolicy\":false,\"IsolationId\":0,\"MacAddress\":\"00-15-5D-CF-7E-0C\",\"ManagementPort\":false,\"NetworkId\":\"B95D0C5E-57D4-412B-B571-18A81A16E005\",\"NicId\":\"29A7892D-8743-4A3F-85E3-06FE9D7977B4--AD2366C4-0BE2-4636-8124-F3BDDFD27E15\",\"PortFriendlyNamePrefix\":\"Endpoint Port\",\"PreferredPortFriendlyName\":\"AD2366C4-0BE2-4636-8124-F3BDDFD27E15\",\"State\":3,\"SwitchId\":\"B95D0C5E-57D4-412B-B571-18A81A16E005\",\"Tag\":\"VM Port\",\"VmPort\":true,\"nonPersistentPort\":true}],\"CompartmentOperationTime\":0,\"Flags\":0,\"Health\":{\"LastErrorCode\":0,\"LastUpdateTime\":134176843223894715},\"ID\":\"958DB0CF-E213-4033-99A7-14D3ED54D19C\",\"PortOperationTime\":0,\"State\":1,\"SwitchOperationTime\":0,\"VfpOperationTime\":0,\"parentId\":\"05D7D175-0BA4-482B-A21D-3968B8A854EC\"},\"SharedContainers\":[],\"VirtualMachine\":\"29a7892d-8743-4a3f-85e3-06fe9d7977b4\"}},\"SchemaVersion\":{\"Major\":2,\"Minor\":0},\"HostComputeNetwork\":\"b95d0c5e-57d4-412b-b571-18a81a16e005\",\"IpConfigurations\":[{\"IpAddress\":\"172.18.253.78\",\"PrefixLength\":20,\"IpSubnetId\":\"ad36f57c-b3cd-40da-bbd8-3fb22e0dbc19\"}],\"Dns\":{\"ServerList\":[\"172.18.240.1\"]},\"Routes\":[{\"NextHop\":\"172.18.240.1\",\"DestinationPrefix\":\"0.0.0.0/0\"}],\"MacAddress\":\"00-15-5D-CF-7E-0C\"}",
    "Request": "Query",
    "Entity": "Endpoint",
    "Id": "AD2366C4-0BE2-4636-8124-F3BDDFD27E15",
    "RpcAccessLevel": 1
  },
  "message": ""
}

Message #

%1 :- 
 Endpoint id = '%2'.
  Network id = '%3'.
  Policy type = '%4'.
  Result code = '%5'.

Fields #

Fields #

Message #

%1 :- 
 Endpoint id = '%2'.
  Network id = '%3'.
  Policy type = '%4'.
  Result code = '%5'.

Fields #

Example Event #

{
  "system": {
    "provider": "Microsoft-Windows-Host-Network-Service",
    "guid": "0C885E0D-6EB6-476C-A048-2457EED3A5C1",
    "event_source_name": "",
    "event_id": 1057,
    "version": 0,
    "level": 4,
    "task": 0,
    "opcode": 0,
    "keywords": 9223372036854775808,
    "time_created": "2026-03-11T06:32:02.482204+00:00",
    "event_record_id": 7,
    "correlation": {
      "ActivityID": "95388E16-C0CB-4191-9FDE-E7B11BC8D046"
    },
    "execution": {
      "process_id": 2820,
      "thread_id": 10064
    },
    "channel": "Microsoft-Windows-Host-Network-Service-Admin",
    "computer": "LAB-WIN11",
    "security": {
      "user_id": "S-1-5-18"
    }
  },
  "event_data": {
    "EventString": "HNS-Policy-Apply",
    "EndpointId": "AD2366C4-0BE2-4636-8124-F3BDDFD27E15",
    "NetworkId": "B95D0C5E-57D4-412B-B571-18A81A16E005",
    "PolicyType": 3,
    "Result": "0x0"
  },
  "message": ""
}

Fields #

Description

HNS failed to configure IOV offload on vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Parameter2'.

Message #

HNS failed to configure IOV offload on vmswitch port with error '%1', switch id = '%2', port id = '%3'.

Fields #

Description

HNS failed to configure IOV offload on vmswitch port with error 'Parameter0', switch id = 'Parameter1', port id = 'Parameter2'.

Fields #

Description

Action taken to remove orphaned component: 'Action' 'Name' ('Detail'), result='Result'.

Message #

Action taken to remove orphaned component: '%1' '%2' ('%3'), result='%4'

Fields #

Description

Action taken to remove orphaned component: 'Action' 'Name' ('Detail'), result='Result'.

Fields #

Description

HNS failed to start a service or load a kernel driver. Name = 'ServiceOrDriverName' HResult = 'HResult'.

Message #

HNS failed to start a service or load a kernel driver. Name = '%2' HResult = '%1'.

Fields #

Description

HNS failed to start a service or load a kernel driver. Name = 'ServiceOrDriverName' HResult = 'HResult'.

Fields #