Microsoft-Windows-WWAN-MM-EVENTS

Event ID 1001: WWAN MM Event : WWAN MM module started

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Channel
Diagnostic
Opcode
Info

Event ID 1002: WWAN MM Event : WWAN MM module stopped

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Channel
Diagnostic
Opcode
Info

Event ID 1004: WWAN MM Event : Error occurred in WWAN MM Module

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Channel
Diagnostic
Opcode
Info

Fields #

NameDescription
InterfaceGuid GUID
ErrorCode UInt32
Location UInt32
Context UInt32

Event ID 10001: WWAN MM Event : New WWAN Interface is arrived to the WWAN MM

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Channel
Diagnostic
Task
WWANMMInterfaceArrivaltask
Opcode
Start

Event ID 10002: WWAN MM Event : WWAN MM got notification of Interface initialization of a new interface

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Channel
Diagnostic
Task
WWANMMInterfaceArrivaltask
Opcode
Stop

Event ID 10011: WWAN MM Event : Connect request issued by the WWAN MM module

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Channel
Diagnostic
Task
WWANMMConnecttask
Opcode
Start

Event ID 10012: WWAN MM Event : Connect completion response received by the WWAN MM Module

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Channel
Diagnostic
Task
WWANMMConnecttask
Opcode
Stop

Event ID 10021: WWAN MM Event : WWAN MM Module writing start into UCM namepspace

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Channel
Diagnostic
Task
WWANMMWritetoUCMspacetask
Opcode
Start

Event ID 10022: WWAN MM Event : WWAN MM Module writing complete into UCM namepspace

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Channel
Diagnostic
Task
WWANMMWritetoUCMspacetask
Opcode
Stop

Provenance

ETW provider GUID 7839bb2a-2ea3-4eca-a00f-b558ba678bec

Defined in wwansvc.dll, which carries the event manifest.

  • Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02 — Manifest XML pack, 2.0 MB