I

 

In-band System

A server management capability that is enabled only when the operating system is initialized

Managementand the server is functioning properly.
Integrated Lights

The iLO functionality offers remote server management through an independent management

Out (iLO)

processor (MP). iLO was introduced into most HP Integrity entry class servers in late 2004.

 

Prior to that, embedded remote server management was referred to as MP functionality. All

 

legacy MP functionality has been carried forward and combined with new features, all under

 

the heading of "iLO". Therefore, "iLO" and "MP" mean the same thing for entry class servers.

IP

Internet Protocol. IP specifies the format of packets and the packet addressing scheme. Most

 

networks combine IP with a higher-level protocol called Transmission Control Protocol (TCP),

 

which establishes a virtual connection between a destination and a source. TCP/IP establishes

 

a connection between two hosts so that they can send messages back and forth for a period of

 

time. The format of an IP address is a 32-bit numeric address written as four numbers separated

 

by periods. Each number can be zero to 255; for example, 1.160.10.240. Within an isolated

 

network, you can assign IP addresses at random as long as each one is unique. However,

 

connecting a private network to the Internet requires using registered IP addresses (called

 

Internet addresses) to avoid duplicates.
IP AddressAn identifier for a computer or device on a TCP/IP network.
IPMI

Intelligent Platform Management Interface. A hardware-level interface specification designed

 

primarily for the out-of-band management of server systems over a number of different physical

 

interconnects. The IPMI specification describes extensive abstractions regarding sensors, enabling

 

a management application running on the operating system (OS) or in a remote system to

 

comprehend the environmental makeup of the system and to register with the system's IPMI

 

subsystem to receive events. IPMI is compatible with management software from heterogeneous

 

vendors. IPMI functionality includes inventory reporting, system monitoring, logging, system

 

recovery (including local and remote system resets, and power on and power off capabilities),

 

and alerting.

K

 

Kernel

The core of the operating system (OS) that manages the hardware and provides fundamental

 

services that the hardware does not provide, such as filing and resource allocation.

KVM Switch

Keyboard, Video, Mouse. A hardware device that allows a user, or multiple users, to control

 

multiple computers from a single keyboard, video monitor and mouse.

L

 

LDAP

Lightweight Directory Access Protocol. A directory service protocol used for the storage,

 

retrieval, and distribution of information, including user profiles, distribution lists, and

 

configuration data. LDAP runs over Transmission Control Protocol/Internet Protocol (TCP/IP)

 

across multiple platforms.

M

 

Managed Object

The actual item in the system environment that is accessed by the provider. For example, a

 

Network Interface Card (NIC).

Management

The MIB defines the properties of the managed object within the device to be managed. Every

Information Base

managed device keeps a database of values for each definition written in the MIB. MIB is not

(MIB)the actual database itself and is implementation dependant.

Management

The component that provides a LAN interface to the system console and system management.

Processor (MP)

Prior to iLO 2, embedded remote server management was referred to as MP functionality. All

 

legacy MP functionality has been carried forward and combined with new features, all under

 

the heading of "iLO 2". Therefore, "iLO 2" and "MP" mean the same thing for entry class servers.

MAP

Manageability Access Point. A network-accessible interface for managing a computer system.

 

A MAP can be initiated by a management process, a management processor, a service processor,

 

or a service process.

190 Glossary