Invoke-NSUpdateDNSPolicy
SYNOPSIS
Updates a NetScaler dnspolicy resource.
SYNTAX
Invoke-NSUpdateDNSPolicy [-ActionName <String>] [-CacheBypass <String>] [-Drop <String>] [-LogAction <String>]
[-Name] <String> [-Preferredlocation <String>] [-PreferredloCLISt <String[]>] [-Rule <String>]
[-ViewName <String>] [-Session <PSObject>] [-IgnoreNotFound] [-ReturnNullOnNotFound] [-ThrowOnWarning]
[-PassThru] [-WhatIf] [-Confirm] [<CommonParameters>]
DESCRIPTION
Configuration for DNS policy resource.
EXAMPLES
EXAMPLE 1
EXAMPLE 2
PARAMETERS
-ActionName
Name of the DNS action to perform when the rule evaluates to TRUE. The built in actions function as follows: * dns_default_act_Drop. Drop the DNS request. * dns_default_act_Cachebypass. Bypass the DNS cache and forward the request to the name server. You can create custom actions by using the add dns action command in the CLI or the DNS > Actions > Create DNS Action dialog box in the Citrix ADC configuration utility.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-CacheBypass
By pass dns cache for this. Possible values = YES, NO
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Drop
The dns packet must be dropped. Possible values = YES, NO
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-LogAction
Name of the messagelog action to use for requests that match this policy.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Name
Name for the DNS policy.
Type: String
Parameter Sets: (All)
Aliases:
Required: True
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Preferredlocation
The location used for the given policy. This is deprecated attribute. Please use -prefLocList.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-PreferredloCLISt
The location list in priority order used for the given policy. Minimum length = 1
Type: String[]
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Rule
Expression against which DNS traffic is evaluated. Note: * On the command line interface, if the expression includes blank spaces, the entire expression must be enclosed in double quotation marks. * If the expression itself includes double quotation marks, you must escape the quotations by using the character. * Alternatively, you can use single quotation marks to enclose the rule, in which case you do not have to escape the double quotation marks. Example: CLIENT.UDP.DNS.DOMAIN.EQ("domainname").
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-ViewName
The view name that must be used for the given policy.
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Session
The NetScaler session. If omitted, the current default session is used.
Type: PSObject
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: (Get-NSSession)
Accept pipeline input: False
Accept wildcard characters: False
-IgnoreNotFound
Returns null instead of throwing for known NITRO not-found responses.
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-ReturnNullOnNotFound
Returns null instead of throwing for known NITRO not-found responses.
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-ThrowOnWarning
Treats NITRO warning responses as terminating errors.
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-PassThru
Returns the updated resource after the operation completes.
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Type: SwitchParameter
Parameter Sets: (All)
Aliases: wi
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Confirm
Prompts you for confirmation before running the cmdlet.
Type: SwitchParameter
Parameter Sets: (All)
Aliases: cf
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.
INPUTS
OUTPUTS
System.Management.Automation.PSCustomObject
NOTES
Generated from NetScaler NITRO API metadata. Generated: 2026-06-01 21:28 Supported metadata versions: 13.1, 14.1.