363-206-295
Commands and Reports
11-8
Issue 1 December 1997
Confirmation Requests 11
NOTE: Some commands can be service-affecting if their default parameters are
ignored.
After all parameters have been entered, a caution message followed by the
command name, the selected values of parameters, and the prompt “Execute?
(y/n or CANcel/DELete to quit)= is printed. To execute the command, enter
“y” and carriage return. To change the value of any of the parameters, enter “n” and
carriage return and you will be reprompted for all parameters. To abort the
command, enter CANcel or DELete.
Output Descriptions 11
The output for most commands is described on the following manual pages. Refer
to the “Detailed Alarm and History Reports” part of this section for more complete
examples and explanations of the alarm and status report (rtrv-alm) and the
history report (rtrv-hsty).
Alarm Level Prompt 11
When the system is ready to accept a new command, it prints the system prompt
“<“. If there is an active alarm or status condition, the level of the highest level
active alarm in the system is printed before the “<“. For example, the system
prompt is “MN<“ when a minor alarm condition exists in the system.
Security 11
The option of system security is provided for DDM-2000 systems. Three
privileged user logins and a maximum of 100 nonprivileged user logins, consisting
of general users, maintenance users, and Reports-Only users, are available.
Privileged users may set system security on all data communication channels
(DCC) and each craft interface terminal (CIT) interface (using the set-secu
command) and assign login and password pairs to general users (using the set-
lgn command). General users may execute commands that are not restricted to
privileged users and obtain reports. Maintenance users may only execute
commands that access the system, extract reports, and execute maintenance
functions. Reports-Only users may only obtain reports and ececute several basic
commands.
When system security is enabled, all users are then required to enter a valid login
and password pair to access the system.