Usage: %1!ls! registry /COMMIT Set the specified registry key to the given value on a specific cluster, or all clusters. ...

Usage: %1!ls! registry  [] [/COMMIT]
  Set the specified registry key to the given value on a specific cluster, or 
  all clusters.  This command does not actually invoke the changes unless the 
  /COMMIT option is specified; otherwise, it merely sets the registry keys to 
  the specified values.  In that case, use "reload" to invoke the changes when
  necessary.


   mcastipaddress   - sets the IGMP multicast IP address
   masksrcmac       - toggles the mask source MAC option
   iptomacenable    - toggles cluster IP to MAC address option
   netmonalivemsgs  - toggles passing NLB heartbeats up to Netmon

 - cluster name or cluster primary IP address to affect

/COMMIT     - commit the changes by notifying the NLB driver