Connectivity Guide

Understanding Trap Severity
Traps often contain information about values recorded by probes or sensors. Probes and sensors monitor critical components for values
such as amperage, voltage, and temperature. When an event occurs on your system, the Server Administrator sends information about one
of the following event types to the system management console:
• Information/Informational—An event that describes the successful operation of a unit, such as a power supply turning on or a sensor
reading returning to normal.
• Warning — An event that is not necessarily signicant, but may indicate a possible future problem, such as crossing a warning
threshold.
• Critical/Error — A signicant event that indicates actual or imminent loss of data or loss of function, such as crossing a failure
threshold or a hardware failure.
BMC Traps
The BMC monitors the system for critical events by communicating with various sensors on the system board and by sending alerts and
log events when certain parameters exceed their preset thresholds. All the traps documented in this section belong to the MIB enterprise
identied by OID 1.3.6.1.4.1.3183.1.1.1.
Table 1848. BMC Traps
TrapID Description Severity
262402 Generic Critical Fan Failure Critical
262530 Generic Critical Fan Failure Cleared Information
131330 Under-Voltage Problem (Lower Critical -
going low)
Critical
131458 Under-Voltage Problem Cleared Information
131841 Generic Critical Voltage Problem Critical
131840 Generic Critical Voltage Problem Cleared Information
65792 Under-Temperature Warning (Lower non-
critical, going low)
Warning
65920 Under-Temperature Warning Cleared Information
65794 Under-Temperature Problem (Lower Critical
- going low)
Critical
65922 Under-Temperature Problem Cleared Information
65799 Over-Temperature warning (Upper non-
critical, going high)
Minor
65927 Over-Temperature warning Cleared Information
65801 Over-Temperature Problem (Upper Critical -
going high)
Critical
65929 Over-Temperature Problem Cleared Information
131328 Under-Voltage Warning (Lower Non Critical
- going low)
Warning
131456 Under-Voltage Warning Cleared Information
466 SNMP Traps