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ipv6

The following operations can be performed on "ipv6":

set| unset| show

set ipv6

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Sets the IPv6-related parameters.

Synopsys

set ipv6 [-ralearning ( ENABLED | DISABLED )] [-routerRedirection ( ENABLED | DISABLED )] [-ndBasereachTime <positive_integer>] [-ndRetransmissionTime <positive_integer>] [-natprefix <ipv6_addr|> [-td <positive_integer>]] [-doDAD ( ENABLED | DISABLED )] [-usipnatprefix <ipv6_addr|>]

Arguments

ralearning

Enable the Citrix ADC to learn about various routes from Router Advertisement (RA) and Router Solicitation (RS) messages sent by the routers.

Possible values: ENABLED, DISABLED

Default value: DISABLED

routerRedirection

Enable the Citrix ADC to do Router Redirection.

Possible values: ENABLED, DISABLED

Default value: DISABLED

ndBasereachTime

Base reachable time of the Neighbor Discovery (ND6) protocol. The time, in milliseconds, that the Citrix ADC assumes an adjacent device is reachable after receiving a reachability confirmation.

Default value: 30000

Minimum value: 1

ndRetransmissionTime

Retransmission time of the Neighbor Discovery (ND6) protocol. The time, in milliseconds, between retransmitted Neighbor Solicitation (NS) messages, to an adjacent device.

Default value: 1000

Minimum value: 1

natprefix

Prefix used for translating packets from private IPv6 servers to IPv4 packets. This prefix has a length of 96 bits (128-32 = 96). The IPv6 servers embed the destination IP address of the IPv4 servers or hosts in the last 32 bits of the destination IP address field of the IPv6 packets. The first 96 bits of the destination IP address field are set as the IPv6 NAT prefix. IPv6 packets addressed to this prefix have to be routed to the Citrix ADC to ensure that the IPv6-IPv4 translation is done by the appliance.

td

Integer value that uniquely identifies the traffic domain in which you want to configure the entity. If you do not specify an ID, the entity becomes part of the default traffic domain, which has an ID of 0.

Default value: 0

Minimum value: 0

Maximum value: 4094

doDAD

Enable the Citrix ADC to do Duplicate Address

Detection (DAD) for all the Citrix ADC owned IPv6 addresses regardless of whether they are obtained through stateless auto configuration, DHCPv6, or manual configuration.

Possible values: ENABLED, DISABLED

Default value: DISABLED

usipnatprefix

IPV6 NATPREFIX used in NAT46 scenario when USIP is turned on

Example

set ipv6 -natprefix 2000::/96

unset ipv6

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Unset the IPv6-related parameters: RA Learning and IPv6 NAT Prefix..Refer to the set ipv6 command for meanings of the arguments.

Synopsys

unset ipv6 [-ralearning] [-routerRedirection] [-ndBasereachTime] [-ndRetransmissionTime] [-natprefix [-td <positive_integer>]] [-doDAD] [-usipnatprefix]

Example

unset ipv6 -natprefix -td 1

show ipv6

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Display IPv6 settings

Synopsys

show ipv6 [-td <positive_integer>]

Arguments

td

Integer value that uniquely identifies the traffic domain in which you want to configure the entity. If you do not specify an ID, the entity becomes part of the default traffic domain, which has an ID of 0.

Default value: 0

Minimum value: 0

Maximum value: 4094

Outputs

ralearning

Enable the Citrix ADC to learn about various routes from Router Advertisement (RA) and Router Solicitation (RS) messages sent by the routers.

routerRedirection

Enable the Citrix ADC to do Router Redirection.

basereachtime

ND6 base reachable time (ms)

ndBasereachTime

Base reachable time of the Neighbor Discovery (ND6) protocol. The time, in milliseconds, that the Citrix ADC assumes an adjacent device is reachable after receiving a reachability confirmation.

reachtime

ND6 computed reachable time (ms)

ndreachtime

ND6 computed reachable time (ms)

retransmissiontime

ND6 retransmission time (ms)

ndRetransmissionTime

Retransmission time of the Neighbor Discovery (ND6) protocol. The time, in milliseconds, between retransmitted Neighbor Solicitation (NS) messages, to an adjacent device.

natprefix

Prefix used for translating packets from private IPv6 servers to IPv4 packets. This prefix has a length of 96 bits (128-32 = 96). The IPv6 servers embed the destination IP address of the IPv4 servers or hosts in the last 32 bits of the destination IP address field of the IPv6 packets. The first 96 bits of the destination IP address field are set as the IPv6 NAT prefix. IPv6 packets addressed to this prefix have to be routed to the Citrix ADC to ensure that the IPv6-IPv4 translation is done by the appliance.

doDAD

Enable the Citrix ADC to do Duplicate Address

Detection (DAD) for all the Citrix ADC owned IPv6 addresses regardless of whether they are obtained through stateless auto configuration, DHCPv6, or manual configuration.

usipnatprefix

IPV6 NATPREFIX used in NAT46 scenario when USIP is turned on

devno

count

stateflag

Example

show ipv6