Description | The value of vRtrIsisSpfInitialWait defines the hold time
between the first and second SPF calculation (in milliseconds).
Subsequent SPF runs will occur at exponentially increasing
intervals of spf-second-wait i.e. if spf-second-wait is 1000,
then the next SPF will run after 2000 msec, the next one at
4000 msec etc until it is capped off at spf-wait value.
The SPF interval will stay at spf-wait value until there are no
more SPF runs scheduled in that interval. After a full interval
without any SPF runs, the SPF interval will drop back to
spf-initial-wait. |