Reference Guide

720 | Simple Network Management Protocol
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Viewing Alarm LED Status Using SNMP
The following table specifies the alarm notification settings (minor, major, and off). An example of a minor
alarm event would be a rise in temperature above the minimum threshold. An example of a major alarm
event would be a rise in temperature above the maximum threshold.
The system alarm LED status can be retrieved using an SNMP query as shown in the following output
example:
Figure 37-28. SNMP Alarm Query
Table 37-8. MIB Objects for Viewing System Alarm LED Status
MIB Object OID Description MIB
chStackUnitAlarmLEDStatus 1.3.6.1.4.1.6027.3.10.1.2.2.1.35 LED status of system alarms on
unit.
Values: 1 = off
2 = minor
3 = major
Chassis MIB
>snmpwalk -v2c -c techpubs 10.11.131.162 .1.3.6.1.4.1.6027.3.10.1.2.2.1.35
SNMPv2-SMI::enterprises.6027.3.10.1.2.2.1.35.1 = INTEGER: 1