Lenovo RD220 - ThinkServer - 3798 User Manual page 57

select the Warning Alerts check box in the SNMP Alerts Settings area
of the Alerts page for the alert to be sent.
For more information about selecting alert options, see "Configuring
SNMP alert settings" on page 26.
Critical
When the voltage drops below or exceeds a specified voltage range, a
voltage 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
for the alert to be sent.
For more information about selecting alert options, see "Configuring
SNMP alert settings" on page 26.
Fatal When the voltage drops below or exceeds a specified voltage range, the
server immediately shuts down and sends an alert to configured
remote alert recipients. You must select the Fatal Alerts check box in
the SNMP Alerts Settings area of the Alerts page for the alert to be
sent.
Note: The hard shutdown alert is sent only if a soft shutdown alert has
not yet been sent.
For more information about selecting alert options, see "Configuring
SNMP alert settings" on page 26.
The IMM generates a non-critical, critical, or fatal event when the
threshold is reached, and generates any shutdown actions, if they are
required.
Non-critical
If the IMM indicates that this threshold has been reached, a
warning event is generated.
Critical
If the IMM indicates that this threshold has been reached, a
critical event is generated.
Fatal If the IMM indicates that this threshold has been reached, a
critical event is generated.
5. Scroll down to the Fan Speeds (% of max) area. The IMM Web interface
displays the running speed of the server fans (expressed in a percentage of the
maximum fan speed). If you click a fan reading, a new window opens.
You receive a fan alert when the fan speeds drop to an unacceptable level or
when the fans stop. You must select the Critical Alerts check box in the SNMP
Alerts Settings area of the Alerts page for the alert to be sent.
For more information about selecting alert options, see "Configuring SNMP
alert settings" on page 26.
6. Scroll down to the View Latest OS Failure Screen area. Click View OS Failure
Screen to access an image of the operating-system-failure screen that was
captured when the server stopped functioning.
Note:
The operating-system-failure screen capture feature is available only with
IMM Premium. For information about upgrading from IMM Standard to
IMM Premium, see "Upgrading from IMM Standard to IMM Premium"
on page 3.
Chapter 4. Monitoring server status
51