Expand Management Programming Manual

EVENT MANAGEMENT
Subsystem Processes That Report Events
Table 8-2. EXPAND Network Control Process Event Messages
EVENT SYMBOLIC DESCRIPTION
NUMBER NAME
(ZEXP-EVT-)
33 NET-LINE-QUAL Line quality change
43 NET-DISCONN Network connection lost
44 NET-LINE-READY Line ready
45 NET-LINE-NOT-READY Line not ready
46 NET-CONN Network connection made
47 NET-TIMEOUT Timeout occurred
48 NET-CPU-STATUS Processor status change
49 NET-NO-RSP System not responding
90 NET-BAD-SYSGEN SYSGEN parameter error
91 NET-RUN-TIME-ERR Run-time error
117 NET-REQ-ABORT Network traffic aborted
CRITICAL EVENTS
Events reported by the EXPAND subsystem are divided into two
classes: critical events and noncritical events. Critical
events are those for which the consequences could be serious,
such as the loss of a device or the occurrence of certain errors.
Noncritical events are often expected events, such as a line
becoming ready.
To determine whether or not an event message reports a critical
event, examine the value of the event-message token ZEMS-TKN-
EMPHASIS. If the value is ZSPI-VAL-TRUE, the event message
reports a critical event. If the value is ZSPI-VAL-FALSE, the
event is not critical.
8-3