NetApp Engineer

kt [-hfrt] [-s sk_cycles_per_msec]

        -f      forget sk_cycles_per_msec in registry
        -h      start or restart uninterruptable heartbeat message on console
                use ‘setflag heartbeat_debug_interval’ to set interval
               in minutes (default is 0 [off])
        -r      print current time in RTC
        -s <value>      set sk_cycles_per_msec
        -t      print current time parameters

I haven’t figured this one out yet…