Chapter 7: Using SNMP
289
Layout
Opening the MIB reveals the custom objects that describe the EMX
system.
As standard, these objects are first presented at the beginning of the file,
listed under their parent group. The objects then appear again
individually, defined and described in detail.
For example, the measurementsGroup group contains objects for
environmental sensors connected to the EMX device. One object listed
under this group, measurementsExternalSensorState, is described later
in the MIB as "The sensor state." boardFirmwareVersion, part of the
configGroup group, describes the firmware version.
SNMP Sets and Thresholds
Some objects can be configured from the SNMP manager using SNMP
set commands. Objects that can be configured have a MAX-ACCESS level
of "read-write" in the MIB.
These objects include threshold objects, which causes the EMX to
generate a warning and send an SNMP notification when certain
parameters are exceeded. See
Sensor Threshold Settings
(on page 523)
for a description of how thresholds work.
Note: When configuring the thresholds via SNMP set commands, ensure
the value of upper critical threshold is higher than that of upper warning
threshold.
Содержание EMX2-111
Страница 69: ...Chapter 4 Connecting External Equipment Optional 57...
Страница 78: ...Chapter 5 Using the EMX 66 EMX2 888...
Страница 442: ...Appendix A Specifications 430 RS 485 Pin signal definition 6 D bi direction al Data 7 8...
Страница 488: ...Appendix E LDAP Configuration Illustration 476 2 The EMX_Admin role is created...
Страница 507: ...Appendix G RADIUS Configuration Illustration 495 Note If your EMX uses PAP then select PAP...
Страница 508: ...Appendix G RADIUS Configuration Illustration 496 10 Select Standard to the left of the dialog and then click Add...
Страница 509: ...Appendix G RADIUS Configuration Illustration 497 11 Select Filter Id from the list of attributes and click Add...
Страница 512: ...Appendix G RADIUS Configuration Illustration 500 14 The new attribute is added Click OK...
Страница 513: ...Appendix G RADIUS Configuration Illustration 501 15 Click Next to continue...
