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dns action64

The following operations can be performed on "dns action64":

add| rm| set| unset| show

add dns action64

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Add a dns64 action.

Synopsys

add dns action64 <actionName> -Prefix <ipv6_addr|*> [-mappedRule <expression>] [-excludeRule <expression>]

Arguments

actionName

Name of the dns64 action.

Prefix

The dns64 prefix to be used if the after evaluating the rules

mappedRule

The expression to select the criteria for ipv4 addresses to be used for synthesis.

Only if the mappedrule is evaluated to true the corresponding ipv4 address is used for synthesis using respective prefix,

otherwise the A RR is discarded

excludeRule

The expression to select the criteria for eliminating the corresponding ipv6 addresses from the response.

Example

add dns dns64action <actionName> -prefix f23d:f43e::0/32 [-mappedRule <expr>] [-excludeRule <expr>]

rm dns action64

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Removes a dns64 Action.

Synopsys

rm dns action64 <actionName>

Arguments

actionName

Name of the dns64 action.

Example

rm dns dns64action action1

set dns action64

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Set a DNS64 Action

Synopsys

set dns action64 <actionName> [-Prefix <ipv6_addr|*>] [-mappedRule <expression>] [-excludeRule <expression>]

Arguments

actionName

Name of the dns64 action.

Prefix

The dns64 prefix to be used if the after evaluating the rules

mappedRule

The expression to select the criteria for ipv4 addresses to be used for synthesis.

Only if the mappedrule is evaluated to true the corresponding ipv4 address is used for synthesis using respective prefix,

otherwise the A RR is discarded

excludeRule

The expression to select the criteria for eliminating the corresponding ipv6 addresses from the response.

Example

set dns dns64action -prefix -mappedrule -excluderule

unset dns action64

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Use this command to remove dns action64 settings.Refer to the set dns action64 command for meanings of the arguments.

Synopsys

unset dns action64 <actionName> [-Prefix] [-mappedRule] [-excludeRule]

show dns action64

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Used to display the action-related information.

Synopsys

show dns action64 [<actionName>]

Arguments

actionName

Name of the dns64 action.

Outputs

Prefix

The dns64 prefix to be used if the after evaluating the rules

mappedRule

The expression to select the criteria for ipv4 addresses to be used for synthesis.

Only if the mappedrule is evaluated to true the corresponding ipv4 address is used for synthesis using respective prefix,

otherwise the A RR is discarded

excludeRule

The expression to select the criteria for eliminating the corresponding ipv6 addresses from the response.

builtin

Flag to determine whether dna64action is default or not

feature

The feature to be checked while applying this config

devno

count

stateflag

Example

show dns dns64action