Microsoft-Windows-QoS-qWAVE

22 events across 1 channel

Event	Title	Channel	Sample
1	QOSSetFlow Failure	Debug	N
2	QOSSetFlow Success	Debug	N
3	QOSQueryFlow Failure	Debug	N
4	QOSNotifyFlow Failure	Debug	N
5	QosAddSocketToFlow Failure	Debug	N
6	QOSEnumerateFlows Failure	Debug	N
7	QOSStartTrackingClient Failure	Debug	N
8	QOSStopTrackingClient Failure	Debug	N
9	Network Congestion Begin	Debug	N
10	Network Congestion End	Debug	N
11	Available Bandwidth Detected	Debug	N
12	QOSCreateHandle	Debug	N
13	Diagonstics	Debug	N
14	QDLHStartDiagnosingPath	Debug	N
15	Packet Pair Result	Debug	N
16	Probe Quiescent	Debug	N
17	QosAddSocketToFlow Success	Debug	N
18	Legacy Mode Active	Debug	N
19	Legacy Mode Inactive	Debug	N
20	Burst Control	Debug	N
21	AC Cache Initialized	Debug	N
22	AC Cache DeInitialized	Debug	N

Event ID 1: QOSSetFlow Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSSetFlow Failure.

Message #

QOSSetFlow Failure

Fields #

Name	Description
`FlowId` UInt32
`SetFlowType` UInt32
`BufferLen` UInt32
`Buffer` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 2: QOSSetFlow Success

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSSetFlow Success.

Message #

QOSSetFlow Success

Fields #

Name	Description
`FlowId` UInt32
`SetFlowType` UInt32
`BufferLen` UInt32
`Buffer` Binary
`Flags` UInt32
`LLTDSupported` Boolean

Event ID 3: QOSQueryFlow Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSQueryFlow Failure.

Message #

QOSQueryFlow Failure

Fields #

Name	Description
`FlowId` UInt32
`QueryFlowType` UInt32
`BufferLen` UInt32
`Buffer` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 4: QOSNotifyFlow Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSNotifyFlow Failure.

Message #

QOSNotifyFlow Failure

Fields #

Name	Description
`FlowId` UInt32
`NotifyFlowType` UInt32
`BufferLen` UInt32
`Buffer` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 5: QosAddSocketToFlow Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QosAddSocketToFlow Failure.

Message #

QosAddSocketToFlow Failure

Fields #

Name	Description
`AddressLen` UInt32
`Address` Binary
`TrafficType` UInt32
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 6: QOSEnumerateFlows Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSEnumerateFlows Failure.

Message #

QOSEnumerateFlows Failure

Fields #

Name	Description
`BufferLen` UInt32
`Buffer` Binary
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 7: QOSStartTrackingClient Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSStartTrackingClient Failure.

Message #

QOSStartTrackingClient Failure

Fields #

Name	Description
`AddressLen` UInt32
`Address` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 8: QOSStopTrackingClient Failure

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSStopTrackingClient Failure.

Message #

QOSStopTrackingClient Failure

Fields #

Name	Description
`AddressLen` UInt32
`Address` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 9: Network Congestion Begin

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Network Congestion Begin.

Message #

Network Congestion Begin

Fields #

Name	Description
`SourceAddressLen` UInt32
`SourceAddress` Binary
`DestAddressLen` UInt32
`DestAddress` Binary
`BottleneckBandwidth` Double
`Is8021pSupported` Boolean

Event ID 10: Network Congestion End

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Network Congestion End.

Message #

Network Congestion End

Fields #

Name	Description
`SourceAddressLen` UInt32
`SourceAddress` Binary
`DestAddressLen` UInt32
`DestAddress` Binary
`BottleneckBandwidth` Double
`AvailableBandwidth` Double
`Is8021pSupported` Boolean

Event ID 11: Available Bandwidth Detected

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Available Bandwidth Detected.

Message #

Available Bandwidth Detected

Fields #

Name	Description
`SourceAddressLen` UInt32
`SourceAddress` Binary
`DestAddressLen` UInt32
`DestAddress` Binary
`BottleneckBandwidth` Double
`AvailableBandwidth` Double
`Is8021pSupported` Boolean

Event ID 12: QOSCreateHandle

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QOSCreateHandle.

Message #

QOSCreateHandle

Fields #

Name	Description
`ProcessID` UInt32
`ThreadID` UInt32
`QoSHandle` Pointer
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 13: Diagonstics

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Diagonstics.

Message #

Diagonstics

Fields #

Name	Description
`LocalCollectionError` UInt32
`RemoteCollectionError` UInt32
`CrossTrafficCollectionError` UInt32
`PathAnalysisResult` UInt32
`RemoteAnalysisResult` UInt32
`LocalAnalysisResult` UInt32

Event ID 14: QDLHStartDiagnosingPath

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QDLHStartDiagnosingPath.

Message #

QDLHStartDiagnosingPath

Fields #

Name	Description
`AddressLen` UInt32
`Address` Binary
`Flags` UInt32
`FailureActivity` UInt32
`FailureErrorCodeType` UInt32
`FailureErrorCode` UInt32

Event ID 15: Packet Pair Result

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Packet Pair Result.

Message #

Packet Pair Result

Fields #

Name	Description
`AddressLength` UInt32
`SourceAddress` Binary
`DestinationAddress` Binary
`BottleneckBandwidth` Double
`AvailableBandwidth` Double

Event ID 16: Probe Quiescent

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Probe Quiescent.

Message #

Probe Quiescent

Fields #

Name	Description
`AddressLength` UInt32
`SourceAddress` Binary
`DestinationAddress` Binary
`Quiescent` Boolean

Event ID 17: QosAddSocketToFlow Success

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

QosAddSocketToFlow Success.

Message #

QosAddSocketToFlow Success

Fields #

Name	Description
`AddressLen` UInt32
`Address` Binary
`TrafficType` UInt32
`Flags` UInt32
`Offlink` Boolean

Event ID 18: Legacy Mode Active

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Legacy Mode Active.

Message #

Legacy Mode Active

Fields #

Name	Description
`AddressLength` UInt32
`NonLLTDEnabledMachine` Binary

Event ID 19: Legacy Mode Inactive

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Legacy Mode Inactive.

Message #

Legacy Mode Inactive

Fields #

Name	Description
`AddressLength` UInt32
`LLTDEnabledMachine` Binary

Event ID 20: Burst Control

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

Burst Control.

Message #

Burst Control

Fields #

Name	Description
`CurrentTime` UInt32
`SystemTime` UInt32
`RequestedBandwidth` Double
`NumBursts` UInt32
`BurstSize` UInt32

Event ID 21: AC Cache Initialized

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

AC Cache Initialized.

Message #

AC Cache Initialized

Event ID 22: AC Cache DeInitialized

Provider: Microsoft-Windows-QoS-qWAVE
Channel: Debug

Description

AC Cache DeInitialized.

Message #

AC Cache DeInitialized

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID 6ba132c4-da49-415b-a7f4-31870dc9fe25

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

Observed on:

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)