Specifications

Troubleshooting Resources 4–31
Controlling the Display of Significant Events and Failures
Control how the fault management software displays significant events and failures, as
desired, using the SET command.
Table 4–7 describes various SET commands that can be entered while running FMU.
These commands remain in effect only as long as the current FMU session remains active,
unless the PERMANENT qualifier is entered (the last entry in the table).
Table 4–7 FMU SET Commands
Command Result
SET EVENT_LOGGING
SET NOEVENT_LOGGING
Enable and disable the spontaneous display of significant events to the local
terminal; preceded by “%EVL.” By default, logging is enabled (SET
EVENT_LOGGING).
When logging is enabled, the controller spontaneously displays information about
the events on the local terminal. Spontaneous event logging is suspended during
the execution of CLI commands and operation of utilities on a local terminal.
Because these events are spontaneous, logs are not stored by the controller.
SET LAST_FAILURE LOGGING
SET NOLAST_FAILURE LOGGING
Enable and disable the spontaneous display of last failure events; preceded by
“%LFL.” By default, logging is enabled (SET LAST_FAILURE LOGGING).
The controller spontaneously displays information relevant to the sudden
termination of controller operation.
In cases of automatic hardware reset (for example, power failure or pressing the
controller’s reset button), the fault LED log display is inhibited because automatic
resets do not allow sufficient time to complete the log display.
SET
log_type REPAIR_ACTION
SET
log_type NOREPAIR_ACTION
Enable and disable the inclusion of repair action information for event logging or
last-failure logging. By default, repair actions are not displayed for these log types
(SET
log_type NOREPAIR_ACTION). If the display of repair actions is enabled, the
controller displays any of the recommended repair actions associated with the
event.
SET
log_type VERBOSE
SET
log_type NOVERBOSE
Enable and disable the automatic translation of event codes that are contained in
event logs or last-failure logs. By default, this descriptive text is not displayed
(SET
log_type NOVERBOSE). See “Translating Event Codes,” page 4-29, for
instructions to translate these codes manually.