Indicates that sync operation is to be performed. Incremental save OFF: RB tree, incremental file/buffer are not present in the system, sync operation is not allowed in the system. Incremental save ON : On receiving this event, MSR deletes the data present in the RB tree and configuration data at MSR shall be made In sync with data store at protocols. Following table explains the combinations of various configurations ============================================================================ issConfig issConfig IncrSaveFlag SaveOption Behaviour ============================================================================ TRUE Remote Save RB Tree data made in sync with the data stored at protocols, same data Is updated at remote system, incremental file (at remote) is emptied. TRUE Local Save RB Tree data made in sync with the data stored at protocols, same data Is updated in local configuration file and incremental file (issinc.conf) is emptied. FALSE xx Event is not allowed in the system, MSR returns failure. ============================================================================