NEC EXPRESS 5800 ES1400 SERIES Online Service Manual page 167

Emergency Management Port
The Emergency Management Port (EMP) allows remote server management via a modem or direct
connection. The COM2 port on your server provides an interface to Console Manager software
located in a second system.
Modem
Managed Server
Sensors
Board Management
System
Event Log
(SEL)
The following server operations are available from the Console Manager:
n Connecting to remote servers
n Powering the server ON or OFF
n Resetting the server
n SEL viewer
n SDR viewer
n FRU viewer
The Console Manager has a Phonebook, which you use to connect to a selected server.
Referring to the above figure, the Board Management Controller (BMC) in your server monitors
system management events and logs their occurrence in the System Event Log (SEL). These
include events such as over-temperature and over-voltage conditions, fan failure, or chassis
intrusion. To enable accurate monitoring of temperature, voltage, etc. independent of an event,
the BMC also maintains Sensor Data Record for each sensor (SDR), from which sensor information
can be retrieved.
C-2 Emergency Management Port Console
Event
BIOS
Generators
Controller (BMC)
Sensor
Data
Record
(SDR)
Emergency Management Port Configuration
Direct Connection
OR
Modem Modem
Modem Connection
Management Console
Console
Manager
SEL,
SDR, FRU
Viewers
Control
Operations
Phonebook