[Index]

Model: device/exchange/ThrottlingPolicy

Model Details

Title Description Details
AnonymousMaxConcurrency The AnonymousMaxConcurrency parameter specifies how many anonymous connections can be made to a user's calendar data at the same time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If anonymous users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The AnonymousMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 1. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: AnonymousMaxConcurrency
  • Type: String
CpaRechargeRate The CpaRechargeRate parameter specifies the rate at which a cross premises user budget is charged (budget grows by) during the budget time.
  • Field Name: CpaRechargeRate
  • Type: String
IgnoreDehydratedFlag This parameter is reserved for internal Microsoft use.
  • Field Name: IgnoreDehydratedFlag
  • Type: Boolean
DiscoverySearchTimeoutPeriod The DiscoverySearchTimeoutPeriod parameter specifies the number of minutes that a discovery search will run before it times out.
  • Field Name: DiscoverySearchTimeoutPeriod
  • Type: String
CpaCutoffBalance The CpaCutoffBalance parameter specifies the resource consumption limits for a cross-premises user before that user is completely blocked from performing operations on a specific component.
  • Field Name: CpaCutoffBalance
  • Type: String
PSShowComputerName
  • Field Name: PSShowComputerName
  • Type: Boolean
ExchangeVersion
  • Field Name: ExchangeVersion
  • Type: String
EwsMaxBurst The EwsMaxBurst parameter specifies the amount of time that an Exchange Web Services user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: EwsMaxBurst
  • Type: String
EncryptionRecipientMaxConcurrency This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionRecipientMaxConcurrency
  • Type: String
RcaRechargeRate The RcaRechargeRate parameter specifies the rate at which the user budget is charged (budget grows by) during the budget time.
  • Field Name: RcaRechargeRate
  • Type: String
ImapMaxBurst The ImapMaxBurst parameter specifies the amount of time that an IMAP user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: ImapMaxBurst
  • Type: String
OwaMaxConcurrency The OwaMaxConcurrency parameter specifies how many concurrent connections an Outlook Web App user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The OwaMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 5. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: OwaMaxConcurrency
  • Type: String
OwaVoiceMaxBurst The OwaVoiceMaxBurst parameter specifies the amount of time that an Outlook Web App voice user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: OwaVoiceMaxBurst
  • Type: String
EncryptionSenderCutoffBalance This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionSenderCutoffBalance
  • Type: String
OwaRechargeRate The OwaRechargeRate parameter specifies the rate at which an Outlook Web App user's budget is charged (budget grows by) during the budget time.
  • Field Name: OwaRechargeRate
  • Type: String
WhenCreated
  • Field Name: WhenCreated
  • Type: String
  • Format: date-time
Organization This parameter is reserved for internal Microsoft use.
  • Field Name: Organization
  • Type: String
PswsMaxRequest The PswsMaxRequest parameter specifies how many requests a Windows PowerShell Web Services user can have against an Exchange server at one time. The default setting is Unlimited.
  • Field Name: PswsMaxRequest
  • Type: String
PushNotificationCutoffBalance This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationCutoffBalance
  • Type: String
PowerShellMaxCmdletQueueDepth The PowerShellMaxCmdletQueueDepth parameter specifies the number of operations allowed to be executed by the user. This value directly affects the behavior of the PowerShellMaxCmdlets and PowerShellMaxConcurrency parameters. For example, the PowerShellMaxConcurrency parameter consumes at least two operations defined by the PowerShellMaxCmdletQueueDepth parameter but additional operations are also consumed per cmdlet execution. The number of operations depends on the cmdlets executed. We recommend that the value for the PowerShellMaxCmdletQueueDepth parameter be at least three times larger than the value of the PowerShellMaxConcurrency parameter. This parameter won't affect Exchange Administration Center operations or Exchange Web Services operations.
  • Field Name: PowerShellMaxCmdletQueueDepth
  • Type: String
DiscoveryMaxStatsSearchMailboxes The DiscoveryMaxStatsSearchMailboxes parameter specifies the maximum number of mailboxes that a user can search in an In-Place eDiscovery search without being able to view the statistics. When the number of mailboxes configured with the DiscoveryMaxStatsSearchMailboxes parameter is exceeded, the user must copy the search results to a discovery mailbox to view the statistics for the discovery search. For more information, see In-Place eDiscovery.
  • Field Name: DiscoveryMaxStatsSearchMailboxes
  • Type: String
ImapCutoffBalance The ImapCutoffBalance parameter specifies the resource consumption limits for an IMAP user before that user is completely blocked from performing operations on a specific component.
  • Field Name: ImapCutoffBalance
  • Type: String
IsServiceAccount The IsServiceAccount switch specifies whether you want the user accounts associated with this policy to be moderated by the per-user thresholds specified by this policy, and also by additional throttling based on the health of system resources, such as overall CPU usage. This value is set to $false by default. You may want to set this value to $true if you intend to associate this policy with user accounts that require higher throttling limits. An account that might require higher throttling limits is a service account that performs a lot of non-interactive work (for example, service accounts that perform IMAP mailbox migrations or nightly Windows PowerShell tasks). By setting the IsServiceAccount switch to $true, work done by these accounts is moderated by the higher user throttling settings that you configure using the user throttling policy, but is slowed if resources start getting unhealthy.
  • Field Name: IsServiceAccount
  • Type: Boolean
EwsMaxSubscriptions The EwsMaxSubscriptions parameter specifies the maximum number of active push and pull subscriptions that an Exchange Web Services user can have on a specified Client Access server at the same time. If a user tries to create more subscriptions than the configured maximum, the subscription fails, and an event is logged in Event Viewer.
  • Field Name: EwsMaxSubscriptions
  • Type: String
ComplianceMaxExpansionNestedDGs The ComplianceMaxExpansionNestedDGs parameter specifies the maximum number of nested distribution groups to expand when a discovery search is looking for a specified recipient.
  • Field Name: ComplianceMaxExpansionNestedDGs
  • Type: String
EasRechargeRate The EasRechargeRate parameter specifies the rate at which an Exchange ActiveSync user's budget is charged (budget grows by) during the budget time.
  • Field Name: EasRechargeRate
  • Type: String
RunspaceId
  • Field Name: RunspaceId
  • Type: String
Guid
  • Field Name: Guid
  • Type: String
PowerShellMaxCmdletsTimePeriod The PowerShellMaxCmdletsTimePeriod parameter specifies the time period, in seconds, that the throttling policy uses to determine whether the number of cmdlets being executed exceeds the limits specified by the PowerShellMaxCmdlets and ExchangeMaxCmdlets parameters.
  • Field Name: PowerShellMaxCmdletsTimePeriod
  • Type: String
PowerShellMaxOperations The PowerShellMaxOperations parameter specifies the protocol-level operations that are used to send and receive data. If the execution of a cmdlet results in a significant number of operations (for example, if there is a lot of input/output occurring), throttling may occur. The default setting is Unlimited.
  • Field Name: PowerShellMaxOperations
  • Type: String
EncryptionSenderMaxBurst This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionSenderMaxBurst
  • Type: String
OrganizationId
  • Field Name: OrganizationId
  • Type: String
PushNotificationMaxBurstPerDevice This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationMaxBurstPerDevice
  • Type: String
PswsMaxRequestTimePeriod The PswsMaxRequestTimePeriod parameter specifies the period of time, in seconds, that the throttling policy uses to determine how many requests can be run. The default setting is Unlimited.
  • Field Name: PswsMaxRequestTimePeriod
  • Type: String
CpaMaxConcurrency The CpaMaxConcurrency parameter specifies how many concurrent connections a cross-premises user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The CpaMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: CpaMaxConcurrency
  • Type: String
EasMaxDeviceDeletesPerMonth The EasMaxDeviceDeletesPerMonth parameter specifies a limit to the number of Exchange ActiveSync partnerships that a user can delete per month. By default, each user can delete a maximum of 20 partnerships per calendar month. When the limit is reached, the partnership deletion attempt fails and an error message is displayed to the user.
  • Field Name: EasMaxDeviceDeletesPerMonth
  • Type: String
PowerShellMaxTenantRunspaces The PowerShellMaxTenantRunspaces parameter specifies the number of concurrent Windows PowerShell sessions that a tenant is allowed to have.
  • Field Name: PowerShellMaxTenantRunspaces
  • Type: String
EwsCutoffBalance The EwsCutoffBalance parameter specifies the resource consumption limits for an Exchange Web Services user before that user is completely blocked from performing operations on a specific component.
  • Field Name: EwsCutoffBalance
  • Type: String
EasMaxBurst The EasMaxBurst parameter specifies the amount of time that an Exchange ActiveSync user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: EasMaxBurst
  • Type: String
DiscoveryMaxConcurrency The DiscoveryMaxConcurrency parameter specifies the number of concurrent discovery search executions that a user can have at the same time.
  • Field Name: DiscoveryMaxConcurrency
  • Type: String
DistinguishedName
  • Field Name: DistinguishedName
  • Type: String
ImapMaxConcurrency The ImapMaxConcurrency parameter specifies how many concurrent connections an IMAP user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The ImapMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: ImapMaxConcurrency
  • Type: String
DiscoveryMaxRefinerResults This parameter isn't used and will be removed.
  • Field Name: DiscoveryMaxRefinerResults
  • Type: String
IsLegacyDefault
  • Field Name: IsLegacyDefault
  • Type: Boolean
PowerShellMaxCmdlets The PowerShellMaxCmdlets parameter specifies the number of cmdlets that can be executed within a specific time period before their execution is stopped. The value specified by this parameter should be more than the value specified by the ExchangeMaxCmdlets parameter. The time period used for this limit is specified by the PowerShellMaxCmdletsTimePeriod parameter. Both values should be set at the same time.
  • Field Name: PowerShellMaxCmdlets
  • Type: String
OwaVoiceMaxConcurrency The OwaVoiceMaxConcurrency parameter specifies how many concurrent connections an Outlook Web App voice user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The OwaVoiceMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 5. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: OwaVoiceMaxConcurrency
  • Type: String
DomainController The DomainController parameter specifies the fully qualified domain name (FQDN) of the domain controller that writes this configuration change to Active Directory.
  • Field Name: DomainController
  • Type: String
ObjectCategory
  • Field Name: ObjectCategory
  • Type: String
IsValid
  • Field Name: IsValid
  • Type: Boolean
DiscoveryMaxMailboxes The DiscoveryMaxMailboxes parameter specifies the maximum number of source mailboxes that a user can include in a discovery search.
  • Field Name: DiscoveryMaxMailboxes
  • Type: String
WhenChanged
  • Field Name: WhenChanged
  • Type: String
  • Format: date-time
ObjectState
  • Field Name: ObjectState
  • Type: String
RcaCutoffBalance The RcaCutoffBalance parameter specifies the resource consumption limits for a user before that user is completely blocked from performing operations on a specific component.
  • Field Name: RcaCutoffBalance
  • Type: String
EncryptionRecipientRechargeRate This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionRecipientRechargeRate
  • Type: String
PopMaxBurst The PopMaxBurst parameter specifies the amount of time that a user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: PopMaxBurst
  • Type: String
AdminDisplayName
  • Field Name: AdminDisplayName
  • Type: String
AnonymousMaxBurst The AnonymousMaxBurst parameter specifies the amount of time that an anonymous user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: AnonymousMaxBurst
  • Type: String
AnonymousRechargeRate The AnonymousRechargeRate parameter specifies the rate at which an anonymous user's budget is charged (budget grows by) during the budget time.
  • Field Name: AnonymousRechargeRate
  • Type: String
DiscoveryMaxSearchQueueDepth The DiscoveryMaxSearchQueueDepth parameter specifies the maximum number of concurrent discovery search threads that can be active at the same time.
  • Field Name: DiscoveryMaxSearchQueueDepth
  • Type: String
PushNotificationMaxBurst This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationMaxBurst
  • Type: String
EwsRechargeRate The EwsRechargeRate parameter specifies the rate at which an Exchange Web Services user's budget is charged (budget grows by) during the budget time.
  • Field Name: EwsRechargeRate
  • Type: String
PowerShellMaxBurst The PowerShellMaxBurst parameter specifies the amount of time that a user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: PowerShellMaxBurst
  • Type: String
DiscoveryMaxPreviewSearchMailboxes The DiscoveryMaxPreviewSearchMailboxes parameter specifies the maximum number of mailboxes that a user can include in eDiscovery Search Preview.
  • Field Name: DiscoveryMaxPreviewSearchMailboxes
  • Type: String
PopMaxConcurrency The PopMaxConcurrency parameter specifies how many concurrent connections a POP user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The PopMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 20. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: PopMaxConcurrency
  • Type: String
PSComputerName
  • Field Name: PSComputerName
  • Type: String
PowerShellMaxTenantConcurrency The PowerShellMaxTenantConcurrency parameter limits the number of concurrent Windows PowerShell connections per tenant organization. By default, the limit for concurrent Windows PowerShell connections per tenant organization is set to 9. If users in a tenant organization try to make more concurrent requests than the limit set by the PowerShellMaxTenantConcurrency parameter, the new connection attempt fails. However, the existing connections remain valid. This limit is enforced even if a single user hasn't exceeded the per-user limit set by the PowerShellMaxConcurrency parameter. The PowerShellMaxTenantConcurrency parameter has a valid range from 0 through 100 inclusive. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null. This property can only be set for the default throttling policy.
  • Field Name: PowerShellMaxTenantConcurrency
  • Type: String
DiscoveryMaxKeywords The DiscoveryMaxKeywords parameter specifies the maximum number of keywords that a user can include in a discovery search. For more information, see Search-Mailbox.
  • Field Name: DiscoveryMaxKeywords
  • Type: String
PushNotificationSamplingPeriodPerDevice This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationSamplingPeriodPerDevice
  • Type: String
Identity The Identity parameter identifies the name of the throttling policy that you want to return settings for.
  • Field Name: Identity
  • Type: String
RcaMaxConcurrency The RcaMaxConcurrency parameter specifies how many concurrent connections an RPC Client Access user can have against a server running Exchange 2013 at one time. A connection is held from the moment a request is received until the connection is closed or the connection is otherwise disconnected (for example, if the user goes offline). If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The RcaMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 20. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: RcaMaxConcurrency
  • Type: String
PushNotificationRechargeRatePerDevice This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationRechargeRatePerDevice
  • Type: String
EasMaxConcurrency The EasMaxConcurrency parameter specifies how many concurrent connections an Exchange ActiveSync user can have against a server running Exchange 2013 at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The EasMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 10. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: EasMaxConcurrency
  • Type: String
EwsMaxConcurrency The EwsMaxConcurrency parameter specifies how many concurrent connections an Exchange Web Services user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The EwsMaxConcurrency parameter has a valid range from 0 through 2147483647 inclusive. The default value is 10. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: EwsMaxConcurrency
  • Type: String
EncryptionRecipientMaxBurst This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionRecipientMaxBurst
  • Type: String
PswsMaxConcurrency The PswsMaxConcurrency parameter specifies how many concurrent connections a Windows PowerShell Web Services user can have against an Exchange server at one time. A connection is held from the moment a request is received until a response is sent in its entirety to the requestor. If users attempt to make more concurrent requests than their policy allows, the new connection attempt fails. However, the existing connections remain valid. The PswsMaxConcurrency parameter has a default value of 18. To indicate that the number of concurrent connections should be unthrottled (no limit), this value should be set to $null.
  • Field Name: PswsMaxConcurrency
  • Type: String
PowerShellMaxDestructiveCmdletsTimePeriod The PowerShellMaxDestructiveCmdletsTimePeriod parameter specifies the time period, in seconds, that the throttling policy uses to determine how many destructive cmdlets can be run. You set a value for this parameter when you set the PowerShellMaxDestructiveCmdlets parameter. Both values should be set at the same time. For more information, see the description for the PowerShellMaxDestructiveCmdlets parameter.
  • Field Name: PowerShellMaxDestructiveCmdletsTimePeriod
  • Type: String
PowerShellMaxRunspaces The PowerShellMaxRunspaces parameter specifies the number of concurrent Windows PowerShell sessions that a user is allowed to have. The default setting is Unlimited.
  • Field Name: PowerShellMaxRunspaces
  • Type: String
EncryptionRecipientCutoffBalance This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionRecipientCutoffBalance
  • Type: String
RecipientRateLimit The RecipientRateLimit parameter specifies the limits on the number of recipients that a user can address in a 24-hour period.
  • Field Name: RecipientRateLimit
  • Type: String
WhenChangedUTC
  • Field Name: WhenChangedUTC
  • Type: String
  • Format: date-time
RcaMaxBurst The RcaMaxBurst parameter specifies the amount of time that a user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: RcaMaxBurst
  • Type: String
PowerShellMaxRunspacesTimePeriod The PowerShellMaxRunspacesTimePeriod parameter specifies the time period, in seconds, that the throttling policy uses to determine how many Windows PowerShell sessions can be run. You set this value when you set the PowerShellMaxRunspaces parameter.
  • Field Name: PowerShellMaxRunspacesTimePeriod
  • Type: String
OwaVoiceCutoffBalance The OwaVoiceCutoffBalance parameter specifies the resource consumption limits for an Outlook Web App voice user before that user is completely blocked from performing operations on a specific component.
  • Field Name: OwaVoiceCutoffBalance
  • Type: String
WhenCreatedUTC
  • Field Name: WhenCreatedUTC
  • Type: String
  • Format: date-time
OwaMaxBurst The OwaMaxBurst parameter specifies the amount of time that an Outlook Web App user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: OwaMaxBurst
  • Type: String
EasMaxInactivityForDeviceCleanup The EasMaxInactivityForDeviceCleanup parameter specifies the length of time that a user's device partnerships will remain active. By default, there is no limit to the number of days that a user's device partnerships will remain active. Use this value if you want to minimize the amount of inactive device partnerships in your organization. To use this setting, specify a value in days since the user's last sync time to cause the device partnership to be removed.
  • Field Name: EasMaxInactivityForDeviceCleanup
  • Type: String
OriginatingServer
  • Field Name: OriginatingServer
  • Type: String
PowerShellMaxDestructiveCmdlets The PowerShellMaxDestructiveCmdlets parameter specifies the number of destructive cmdlets that can be executed within a specific time period before their execution is stopped. Destructive cmdlets are cmdlets that can make significant changes to user data and configuration settings in your Exchange organization. Throttling these cmdlets may help prevent accidental data loss. The following cmdlets are designated as destructive: Disable-Mailbox Move-ActiveMailboxDatabase Remove-AcceptedDomain Remove-Mailbox Remove-MailUser Remove-Organization Set-Mailbox Set-MailUser Update-MailboxDatabaseCopy The time period used for this limit is specified by the PowerShellMaxDestructiveCmdletsTimePeriod parameter. Both values should be set at the same time. This feature isn't on by default. For more information, see the "Examples" section.
  • Field Name: PowerShellMaxDestructiveCmdlets
  • Type: String
PopCutoffBalance The PopCutoffBalance parameter specifies the resource consumption limits for a user before that user is completely blocked from performing operations on a specific component.
  • Field Name: PopCutoffBalance
  • Type: String
ObjectClass
  • Field Name: ObjectClass.[n]
  • Type: Array
PowerShellCutoffBalance The PowerShellCutoffBalance parameter specifies the resource consumption limits for a user before that user is completely blocked from performing operations on a specific component.
  • Field Name: PowerShellCutoffBalance
  • Type: String
PushNotificationRechargeRate This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationRechargeRate
  • Type: String
ForwardeeLimit The ForwardeeLimit parameter specifies the limits for the number of recipients that can be configured in Inbox Rules when using the forward or redirect action. This parameter doesn't limit the number of messages that can be forwarded or redirected to the recipients that are configured.
  • Field Name: ForwardeeLimit
  • Type: String
MessageRateLimit The MessageRateLimit parameter specifies the number of messages per minute that can be submitted to transport. For messages submitted through the Mailbox server role (using Microsoft Outlook, Microsoft Office Outlook Web App, Exchange ActiveSync, or Exchange Web Services), this results in the deferral of messages until the quota for the user is available. Specifically, messages appear in the Outbox or Drafts folder for longer periods of time when users submit messages at a rate greater than the MessageRateLimit parameter. For POP or IMAP clients submitting messages directly to transport using SMTP, clients receive a transient error if they submit at a rate that exceeds the MessageRateLimit parameter. Exchange attempts to connect and send the messages at a later time.
  • Field Name: MessageRateLimit
  • Type: String
PopRechargeRate The PopRechargeRate parameter specifies the rate at which the user budget is charged (budget grows by) during the budget time.
  • Field Name: PopRechargeRate
  • Type: String
OwaCutoffBalance The OwaCutoffBalance parameter specifies the resource consumption limits for an Outlook Web App user before that user is completely blocked from performing operations on a specific component.
  • Field Name: OwaCutoffBalance
  • Type: String
Name * The Name parameter specifies the name of the object in Active Directory. The default policy is named DefaultThrottlingPolicy<GUID>.
  • Field Name: Name
  • Type: String
PowerShellRechargeRate The PowerShellRechargeRate parameter specifies the rate at which the user budget is charged (budget grows by) during the budget time.
  • Field Name: PowerShellRechargeRate
  • Type: String
ComplianceMaxExpansionDGRecipients The ComplianceMaxExpansionDGRecipients parameter specifies the maximum number of recipients to expand in distribution groups when a discovery search is looking for a specified recipient.
  • Field Name: ComplianceMaxExpansionDGRecipients
  • Type: String
AnonymousCutoffBalance The AnonymousCutoffBalance parameter specifies the resource consumption limits for an anonymous user before the user is completely blocked from performing operations on a specific component.
  • Field Name: AnonymousCutoffBalance
  • Type: String
Diagnostics The Diagnostics switch specifies whether you want the output to include the diagnostics string. To return diagnostics information, use the syntax Get-ThrottlingPolicy -Diagnostics. You don't specify a value for this switch.
  • Field Name: Diagnostics
  • Type: String
EncryptionSenderRechargeRate This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionSenderRechargeRate
  • Type: String
DiscoveryPreviewSearchResultsPageSize The DiscoveryPreviewSearchResultsPageSize parameter specifies the number of messages displayed on a single page in eDiscovery Search Preview.
  • Field Name: DiscoveryPreviewSearchResultsPageSize
  • Type: String
ExchangeMaxCmdlets The ExchangeMaxCmdlets parameter specifies the number of cmdlets that can be executed within a specific time period before their execution is slowed down. The value specified by this parameter should be less than the value specified by the PowerShellMaxCmdlets parameter. The time period used for this limit is specified by the PowerShellMaxCmdletsTimePeriod parameter. We recommend that you set values for both parameters at the same time.
  • Field Name: ExchangeMaxCmdlets
  • Type: String
EasCutoffBalance The EasCutoffBalance parameter specifies the resource consumption limits for a Microsoft Exchange ActiveSync user before that user is completely blocked from performing operations on a specific component.
  • Field Name: EasCutoffBalance
  • Type: String
EasMaxDevices The EasMaxDevices parameter specifies a limit to the number of Exchange ActiveSync partnerships that a user can have at one time. By default, each user can create 10 Exchange ActiveSync partnerships with their Exchange account. After users exceed the limit, they must delete one of their existing partnerships before they can create any more new partnerships. An email error message describing the limitation is sent to the user when the limit is exceeded. Additionally, an event is logged in the Application log when a user exceeds the limit.
  • Field Name: EasMaxDevices
  • Type: String
ImapRechargeRate The ImapRechargeRate parameter specifies the rate at which the IMAP user's budget is charged (budget grows by) during the budget time.
  • Field Name: ImapRechargeRate
  • Type: String
PowerShellMaxConcurrency The PowerShellMaxConcurrency parameter specifies different information depending on context: In the context of Remote PowerShell, the PowerShellMaxConcurrency parameter specifies the maximum number of Remote PowerShell sessions that a Remote PowerShell user can have open at the same time. In the context of Exchange Web Services, the PowerShellMaxConcurrency parameter specifies the number of concurrent cmdlet executions that a user can have at the same time. This parameter value doesn't necessarily correlate to the number of browsers opened by the user.
  • Field Name: PowerShellMaxConcurrency
  • Type: String
EncryptionSenderMaxConcurrency This parameter is reserved for internal Microsoft use.
  • Field Name: EncryptionSenderMaxConcurrency
  • Type: String
ThrottlingPolicyScope The ThrottlingPolicyScope parameter specifies the scope of the throttling policy. You can use the following values. Regular Specifies a custom policy that applies to specific users. Organization Specifies a custom policy that applies to all users in your organization. Global Reserved for the default throttling policy. For more information about throttling policy scopes, see Exchange Workload Management.
  • Field Name: ThrottlingPolicyScope
  • Type: String
OwaVoiceRechargeRate The OwaVoiceRechargeRate parameter specifies the rate at which an Outlook Web App voice user's budget is charged (budget grows by) during the budget time.
  • Field Name: OwaVoiceRechargeRate
  • Type: String
PushNotificationMaxConcurrency This parameter is reserved for internal Microsoft use.
  • Field Name: PushNotificationMaxConcurrency
  • Type: String
CpaMaxBurst The CpaMaxBurst parameter specifies the amount of time that a cross-premises user can consume an elevated amount of resources before being throttled. This is measured in milliseconds. This value is set separately for each component.
  • Field Name: CpaMaxBurst
  • Type: String
DiscoveryMaxKeywordsPerPage The DiscoveryMaxKeywordsPerPage parameter specifies the number of keywords for which to show statistics on a single page in the Exchange Administration Center (EAC).
  • Field Name: DiscoveryMaxKeywordsPerPage
  • Type: String
API reference for device/exchange/ThrottlingPolicy