Scheduled Maintenance Window

Thanks Aaron this rule worked fine on my 11.1 BigIP, except for this little error: you typed static::start_end instead of static::end_date in the 11th line.

when RULE_INIT {

    Start of maintenance window in YYYY-mm-dd HH:MM format
   set static::start_date "2011-05-29 18:45"

    End of maintenance window in YYYY-mm-dd HH:MM format
   set static::end_date "2011-05-29 18:50"

    Convert start/end times to seconds from the epoch for easier date comparisons
   set static::start [clock scan $static::start_date]
   set static::end [clock scan $static::start_end]
}
when CLIENT_ACCEPTED {

    Save the current time in seconds since the epoch
   set now [clock seconds]

    Use the maintenance pool if we're in the maintenance window
   if {$now > $static::start and $now < $static::end}{
      pool MAINT-POOL
   }
}

Once corrected, it does the trick pretty well, even when using an european timezone

Regards !