Lenovo ThinkServer TD200 - Manual (Page 56)

The Temperature Thresholds page displays the temperature levels at which the
IMM reacts. The temperature threshold values are preset on the remote server
and cannot be changed.
The reported temperatures are measured against the following threshold
ranges:
Non-Critical
When the temperature reaches a specified value, a temperature alert is
sent to the configured remote alert recipients. You must select the
Warning Alerts
check box in the SNMP Alerts Settings area of the
Alerts page or the Warning Alerts check box on the Remote Alert
Recipient page for the alert to be sent.
For more information about selecting alert options, see “Configuring
SNMP alert settings” on page 26 or “Configuring remote alert
recipients” on page 24.
Critical
When the temperature reaches a specified value higher than the
warning value (the soft shutdown threshold), a second temperature
alert is sent to configured remote alert recipients, and the server begins
the shutdown process with an orderly operating-system shutdown. The
server then turns itself off. You must select the Critical Alerts check
box in the SNMP Alerts Settings area of the Alerts page or the Critical
Alerts
check box on the Remote Alert Recipient page for the alert to be
sent.
For more information about selecting alert options, see “Configuring
SNMP alert settings” on page 26 or “Configuring remote alert
recipients” on page 24.
Fatal When the temperature reaches a specified value higher than the soft
shutdown value (the hard shutdown threshold), the server immediately
shuts down and sends an alert to configured remote alert recipients.
You must select the Critical Alerts check box in the SNMP Alerts
Settings
area of the Alerts page or the Critical Alerts check box on the
Remote Alert Recipient page for the alert to be sent.
For more information about selecting alert options, see “Configuring
SNMP alert settings” on page 26 or “Configuring remote alert
recipients” on page 24.
The IMM generates a non-critical, critical, or fatal event when the
threshold is reached and initiates shutdown actions, if they are
required.
4. Scroll down to the Voltages area. The IMM will send an alert if any monitored
power source voltage falls outside its specified operational ranges.
If you click a voltage reading, a new window opens.
The Voltage Thresholds page displays the voltage ranges at which the IMM
reacts. The voltage threshold values are preset on the remote server and cannot
be changed.
The IMM Web interface displays the voltage readings of the system board and
the voltage regulator modules (VRM). The system sets a voltage range at which
the following actions are taken:
Non-Critical
When the voltage drops below or exceeds a specified voltage range, a
voltage alert is sent to configured remote alert recipients. You must
50 Integrated Management Module: User Guide