If the Transform list contains an action other than Pass or Discard, go to ISAKMP Policy on the Create IPSec Policy screen.
You can only configure an ISAKMP policy if you have chosen
a transform other than Pass or Discard. The ISAKMP Policy subarea is disabled if the IPSec Transform List contains discard or pass.
Specify the name of an ISAKMP policy for the IPSec
policy. You can view or edit an existing ISAKMP policy, or you can
create a new ISAKMP policy.
NOTE: If
you are defining several IPSec policies with the same remote IP address,
then you must use the same ISAKMP policy for these IPSec policies.