Configuring Prefix delegation with lifetimes

Vikram Agrawal vikram.agrawal at ipinfusion.com
Mon Oct 10 10:35:23 CEST 2011


Hi,



Is there any way we can assign individual lifetimes for each prefix6 under
the subnet6 statement ?

The configuration I have been using looks like



subnet6 2001:db8::/32 {

range6 2001:db8::/32;



             prefix6 2001:db8:1:: 2001:db8:ffff:: /48;

             default-lease-time 20000; # Refers to Valid lifetime

      preferred-lifetime 10000 ;

}



In case I need to assign another prefix6 range and allocated specific
lifetimes for the same with the existing subnet6 statement will that be
possible.



subnet6 2001:db8::/32 {

range6 2001:db8::/32;



             prefix6 2001:db8:100:: 2001:db8:200:: /48;

             default-lease-time 20000; # Refers to Valid lifetime

      preferred-lifetime 10000 ;



              prefix6 2001:db8:200:: 2001:db8:ffff:: /48;





}



>From what I have observed, only one lifetimes values can be provided in one
subnet.

I have tried using the group statement but it does not take prefix6 as a
sub-statement.





Regards,

Vikram
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