SMA and LLA Guide : Configuration parameters for a diskless server
  
Configuration parameters for a diskless server
This section describes the most important parameter settings for implementing and maintaining a diskless server.
In the IndexFile section, the FileSpec and CacheSize parameters have specific settings for a diskless server.
If you are using the diskless server as an advanced replication replica server, the Listen parameter in the Com section affects the communication between the master and the diskless replica server.
See also
IndexFile.Filespec_[1...n] parameter in diskless servers
IndexFile.CacheSize parameter in diskless servers
Com.Listen in diskless servers
Configuration parameters that do not apply to diskless engines