IBM BladeCenter QS20, Инструкция по установке и эксплуатации

Страница: 21 / 92

N otices and statements used in this document
The caution and danger statements that appear in this document are also in the
multilingual Safety Information document, which is on the IBM BladeCenter
Documentation CD. E ach statement is numbered for reference to the corresponding
statement in the Safety Information document.
The following notices and statements are used in this document:
v N otes: These notices provide important tips, guidance, or advice.
v
Important: These notices provide information or advice that might help you avoid
inconvenient or problem situations.
v A ttention: These notices indicate potential damage to programs, devices, or
data. An attention notice is placed j ust before the instruction or situation in which
damage could occur.
v
C aution: These statements indicate situations that can be potentially ha z ardous
to you. A caution statement is placed j ust before the description of a potentially
ha z ardous procedure step or situation.
v
D an g er: These statements indicate situations that can be potentially lethal or
extremely ha z ardous to you. A danger statement is placed j ust before the
description of a potentially lethal or extremely ha z ardous procedure step or
situation.
F eatures and speci f ications
The following table provides a summary of the features and specifications of the
BladeCenter QS20.
Through the BladeCenter Management Module, you can view the blade server
firmware code and other hardware configuration information.
The BladeCenter QS20 does not support the function of any USB ports, optical
drives, or floppy drives native to the BladeCenter.
The BladeCenter QS20 InfiniBand option only supports the IP-over-IB protocol.
The BladeCenter QS20 is an accessory for the 8 677 BladeCenter E nterprise
chassis only.
N ote: Power, cooling, removable-media drives, external ports, and advanced
system management are provided by the IBM BladeCenter Type 8 677. For
more information, see the IBM BladeCenter (Type 8677) Planning and
Installation Guide .
Chapter 1 . Introduction
7