Technical data

9031240 E5
4-1
Chapter 4
Event and Alarm Messages
What is in this Chapter
This chapter describes the types of events and alarms generated by the
NBR-620 and any probable cause messages corresponding to these alarms.
NBR-620 Events and Alarms
Events and alarms originate as generic SNMP traps sent from the physical
device. These traps, or unsolicited messages, are translated as SPECTRUM
events and displayed in the Event Log. For more information on traps
generated by a speciÞc device, refer to RFC 1213, available through the
Internet system. Also refer to the MIB documentation for the speciÞc device.
For each event/alarm listed in this chapter, the following information is
provided:
¥ The event code
¥ The event/alarm message
¥ Any probable cause message for the mapped alarm
¥ Any recommended actions
Variable data inserted in a message is indicated by the following brackets: {}
The following table describes the event messages appearing in the Event Log,
and any corresponding probable cause messages that may be displayed in the
Enterprise Alarm Manager View for the NBR-620.