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1 Introduction to iLO 2 MP
The Integrated Lights-Out Management Processor (iLO MP) for entry class Integrity servers is
an autonomous management subsystem embedded directly on the server. It is the foundation
of the server's High Availability (HA) embedded server and fault management. It also provides
system administrators secure remote management capabilities regardless of server status or
location. The iLO MP is available whenever the system is connected to a power source, even if
the server main power switch is in the off position.
HP has used several different names to describe the management functionality embedded in
servers, including "the management processor." In addition, HP uses the term "management
processor" to refer to any embedded microprocessor that manages a system. Management
processor is a descriptive term (such as "server"), and iLO is a brand name or label (such as
"Integrity").
Remote access is the key to maximizing efficiency of administration and troubleshooting for
enterprise servers. Integrity servers are designed so all administrative functions that can be
performed locally, can also be performed remotely. iLO enables remote access to the operating
system console, control over the server's power and hardware reset functionality, and works
with the server to enable remote network booting through a variety of methods.
iLO 2 is an Integrated Lights Out 2 Management Processor (iLO 2 MP) with the latest advanced
digital video redirection technology. This new feature gives you a higher performance graphics
console redirection experience than with the previous iLO.
This chapter addresses the following topics:
•
"Features" (page 19)
•
"Advanced Pack License" (page 23)
•
"Supported Systems and Required Components and Cables" (page 24)
•
"iLO 2 MP Supported Browsers and Client Operating Systems" (page 24)
•
"Security" (page 25)
Features
iLO 2 MP functionality includes the following:
•
Control of power, reset, and Transfer of Control (TOC) capabilities
•
Console access
•
Display and recording of system events
•
Display of detailed information about the various internal subsystems and field replaceable
units (FRUs)
•
A virtual front panel to monitor system status and see the state of front panel LEDs
The iLO 2 MP is completely independent of the host system and the operating system. It has its
own microprocessor and runs its own firmware. The operating system cannot send packets out
on the iLO 2 MP LAN, and packets on the iLO 2 MP LAN cannot go to the operating system.
The iLO 2 MP LAN is exclusive to the iLO 2 MP and is driven by an embedded realtime operating
system (RTOS) running on the iLO 2 MP.
The iLO 2 MP offers the following standard and advanced features.
Standard Features
The iLO 2 MP standard features provide the following basic system board management functions,
diagnostics, and essential Lights-Out functionality on iLO 2-supported HP servers:
Features
19
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