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Emergency Management Port C-3
How the EMP Works
The EMP shares use of the COM 2 port with your system. When the EMP has control
of the port, the port operates in command state. When the system has control of it, the
port operates in redirect state. When connecting to a server, the EMP checks to
determine the current COM 2 port state. The following discussion covers how the EMP
functions in each state:
!
Command state
is the default COM 2 state. In this state, the EMP communicates
with the server's firmware, allowing the client to remotely reset or power the server
up or down. The client can also view the server's System Event Log (SEL), Field
Replaceable Unit (FRU) information, or Sensor Data Record (SDR) table.
!
In
console redirect state
, the EMP serves as a PC ANSI terminal window for BIOS
console redirection. Commands typed in this terminal window are transmitted
through BIOS to the server's console, and text displayed on the server console are
displayed on the EMP Console's terminal window. With the EMP in this state, you
can remotely view boot messages, access BIOS setup, and run DOS text mode
applications through the EMP Console's terminal window.
EMP Console in Command State
Содержание NEAX Express
Страница 1: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Страница 2: ...NEC ...
Страница 3: ... S e r v i c e a n d R e f e r e n c e G u i d e NEAX Express ...
Страница 18: ...xvi Using This Guide NEC ...
Страница 38: ...1 20 System Overview ...
Страница 82: ...3 30 Configuring Your System ...
Страница 136: ...4 54 Disassembly and Reassembly ...
Страница 158: ...5 22 Problem Solving ...
Страница 159: ...6 Illustrated Parts Breakdown Exploded View Field Replaceable Units Redundant Power Cable List ...
Страница 164: ...6 6 Illustrated Parts Breakdown ...
Страница 165: ...A System Cabling System Cabling Before You Begin Static Precautions Standard Configuration ...
Страница 169: ...System Cabling A 5 Standard System Cable Routing A Ultra2 LVD SCSI cable 68 pins B IDE cable 40 pins ...
Страница 170: ...A 6 System Cabling ...
Страница 171: ...B System Setup Utility System Setup Utility SSU Creating SSU Diskettes Running the SSU Exiting the SSU ...
Страница 208: ...C 20 Emergency Management Port ...
Страница 209: ...D Platform Event Paging ...
Страница 224: ...E 14 Connectors ...
Страница 234: ...10 Glossary ...
Страница 241: ...xx ...
Страница 242: ... 456 01510 000 ...