SNAX/XF LU Network Services Manual

Messages and Codes
ESS System Messages
B–2 097841 Tandem Computers Incorporated
Messages and Codes Within the boxes that follow, messages are shown much as they appear on the
terminal user’s screen. (In some cases, spacing has been reduced so that the message
will fit within the manual’s margins.) Note that currently unassigned numbers are
reserved for future Tandem messages.
If you use an ESS table without system messages or if a system message that LUNS is
attempting to send does not exist in the ESS table, the following message is displayed:
" MESSAGE NOT FOUND - S nnnn "
where nnnn is the system-message number that was not found.
" LOGON / LOGOFF IN PROGRESS --> S0000 "
Cause
The last command requested a logon or logoff of a Tandem process, the request is
being processed by LUNS, and this message is displayed until the logon or logoff
is completed. This message is not displayed during logging on to or off from a
host application.
Effect
The logon/logoff command is being processed.
Recovery
If the logon or logoff is not completed in a reasonable period of time, abort the
terminal’s LU using SCF or stop the Tandem process for which the logon or logoff
is pending.