Preparing for FSS Disconnect

When the FSS receives the STOP FSS order from JES, the FSS performs cleanup processing and then issues the FSS level DISCONNECT. Cleanup processing includes issuing FSA disconnects for all FSAs running under the FSS that are still connected, freeing storage, deleting ESTAEs, etc. Refer to Preparing for FSA Disconnect for more information about FSA level disconnects.

Before the FSS can issue the DISCONNECT, it must:
  • Provide an 18 word save area
  • Initialize the DISCONNECT parameter list.