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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Cisco Systems UCSEZB230EX256, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Cisco Systems UCSEZB230EX256 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Cisco Systems UCSEZB230EX256. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Cisco Systems UCSEZB230EX256 should contain:
- informations concerning technical data of Cisco Systems UCSEZB230EX256
- name of the manufacturer and a year of construction of the Cisco Systems UCSEZB230EX256 item
- rules of operation, control and maintenance of the Cisco Systems UCSEZB230EX256 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Cisco Systems UCSEZB230EX256 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Cisco Systems UCSEZB230EX256, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cisco Systems service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Cisco Systems UCSEZB230EX256.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Cisco Systems UCSEZB230EX256 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Comments to ucs-doc feedbac k@cisco.com Americas Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco UCS B230 Blade Server Installation and Service Note The Cisco UCS B230 Blade Serv er (shown in Figure 1 ) is one of the industry's highest-densit y two-socket blade server platforms, providing performa nc[...]
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Page 2
Comments to ucs-doc feedbac k@cisco.com 2 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 operating expen s es. Among the I/O adapter options, and un ique to the Cisco Unified Computing System, the Cisco UCS M81KR V irtual Interface Card ( VIC) delivers up to 128 dynamic virtual adapters and interfaces, all integrated with Ci[...]
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Page 3
Comments to ucs-doc feedbac k@cisco.com 3 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 the server to become out of sync with the actual po we r state and the s erver may une xpected shutdo wn at a later time. T o safely reboot a se rv er from a power -down state, use the Boot Server action in Cisco UCS Manager . Connecto[...]
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Page 4
Comments to ucs-doc feedbac k@cisco.com 4 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Each UCS B230 blade serv er contains sev eral Field Replaceable and Field Upgradab le units: • Solid State Driv e • CPU(s) • Memory • Adapter card This document pr ovides step–by–st ep information on ho w to add or replace al[...]
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Page 5
Comments to ucs-doc feedbac k@cisco.com 5 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Safety warnings appear th roughout this publication in procedures th at, if performed incorrectly , can cause physical injuries. A warning sy mbol precedes eac h warning statement. War ni n g IMPORT ANT SAFETY INSTRU CTIONS This warnin[...]
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Comments to ucs-doc feedbac k@cisco.com 6 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol b edeutet Gefahr . Sie befinden sich in einer Situation, die zu V erletzungen führen kann. Machen Sie sich vor d er Arbeit mit Geräten mit den Gefahren elektrisc her Schaltungen un[...]
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Comments to ucs-doc feedbac k@cisco.com 7 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Va r n i n g ! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara med v eten om farorna m ed elk[...]
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Comments to ucs-doc feedbac k@cisco.com 8 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Avis o INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipam ento, esteja ciente dos riscos qu[...]
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Comments to ucs-doc feedbac k@cisco.com 9 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01[...]
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Comments to ucs-doc feedbac k@cisco.com 10 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Installing and Removing a Solid State Drive Installing and Removing a Solid State Drive There are up to 2 front-accessible, hot-swappable SSD driv es per blade. Y ou can remov e or install supported blade server SSD dri ves (see Ta b l [...]
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Comments to ucs-doc feedbac k@cisco.com 11 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Installing and Removing a Solid State Drive Caution T o pre vent ESD damage, wear grounding wrist st raps during these procedures and handle mo dules by the carrier edges only . Replacing an SSD with a drive of the same size, mode l, [...]
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Page 12
Comments to ucs-doc feedbac k@cisco.com 12 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Removing and Installing a UCS B230 Figure 3 Squeeze the Catc h on the Dr ive Sled Step 3 Place the dri ve on an antistatic mat or antistatic foam if you are not immediately reinstalling it i n another blade server . Step 4 Install a bla[...]
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Comments to ucs-doc feedbac k@cisco.com 13 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Removing and Installing a UCS B230 • Standb y power mode—Po wer is supplied only to the service processor an d the cooling fans and it is safe to remove the server for service. After establishing a connection to the blade server?[...]
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Comments to ucs-doc feedbac k@cisco.com 14 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Removing and Installing a UCS B230 Installing a Cisco UCS B230 Blade Server T o instal l a blade server , follo w these steps: Step 1 Grasp the front of t he blade server and place your other hand under the blade to support it. Step 2 O[...]
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Comments to ucs-doc feedbac k@cisco.com 15 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Removing a Blade Server Cover Removing a Blade Server Cover Caution T o pre vent ESD damage, wear grounding wrist strap s while performing procedures where the cov er is remov ed from the server , and handle modules b y the carrier ed[...]
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Comments to ucs-doc feedbac k@cisco.com 16 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Removing a Blade Server Cover Blade Server Internal Components Figure 6 calls out the various co mponents within the blade server . Figure 6 Inside View of a Blade Server Diagnostics Button and LEDs At blade st art-up, POST diagno stics[...]
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Comments to ucs-doc feedbac k@cisco.com 17 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Working Inside th e Blade Server Working Inside the Blade Server This section descri bes how to perform the f ollowing tasks within a bl ade server: • Removing a CPU or Heat Sink, page 17 • Installing a CPU or H eat Sink, page 19 [...]
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Comments to ucs-doc feedbac k@cisco.com 18 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Working Inside the Blade Server Step 3 Unhook the socket latch. (See Figure 7 , cal lout 3.) Step 4 Open the so cket latch. (See Figure 7 , callout 4.) Step 5 Remove the CPU or socket protecti ve cover . (See Figure 7 , callout 5.) Figu[...]
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Comments to ucs-doc feedbac k@cisco.com 19 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Working Inside th e Blade Server In systems shipped wi th one CPU, the vacant CPU has an N20-BBFLA- 230 air blocker (see Figure 8 ) in place of the CPU heat sink. The bloc ker is needed for cooling ai r to flow as designed and needed [...]
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Page 20
Comments to ucs-doc feedbac k@cisco.com 20 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Working Inside the Blade Server Figur e 9 Inser ting the CPU and Replacing the Heat Sink Step 2 Close the so cket latch. (See Figure 9 , callo ut 2.) Step 3 Lock the socket latch into place with the hook. (See Fi gure 9 , callout 3.) St[...]
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Page 21
Comments to ucs-doc feedbac k@cisco.com 21 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Working Inside th e Blade Server Installing a Motherboard CMOS Battery The B230 blade serv er supports the follo wing Cisco component: War ni n g There is danger of explosion if the battery is replaced incorrectly . Replace the batter[...]
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Comments to ucs-doc feedbac k@cisco.com 22 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Working Inside the Blade Server Figur e 1 0 Removing and Replacin g a Mot herboard CMOS Bat tery Installing an Adapter Card The network adapters and interface cards a ll hav e a shared installation proces s. Ta b l e 5 lists the av aila[...]
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Comments to ucs-doc feedbac k@cisco.com 23 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Working Inside th e Blade Server If you are swit ching from one type of adapter card to another , before you physically perform the swit ch make sure you ha ve do wnloaded the appropriate de vice drivers and loaded them in to the serv[...]
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Comments to ucs-doc feedbac k@cisco.com 24 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Memory and Perfo r mance Installing Memory Only the DIMMs listed in Ta b l e 6 should be used. Memory must be installed i n the order shown in Ta b l e 8 into the slots located in Figure 13 . T o install a DIMM into a slot in the B230 b[...]
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Comments to ucs-doc feedbac k@cisco.com 25 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Memory and Performance Supported DIMMs Ta b l e 6 lists the type of DIMM s that Cisco Systems makes av ailable fo r use with this blade server: Cisco does not support thir d-party memory DIMMs, an d in some cases th eir use may ir rep[...]
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Comments to ucs-doc feedbac k@cisco.com 26 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Memory and Perfo r mance Figure 13 sho ws how DIMMs slots are laid out on the blad e server . A CPU uses the DIMM slots directly to the right or the left of the CPU. Note that the arrangement for CPU 2 and CPU 1 is not identical . Figur[...]
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Page 27
Comments to ucs-doc feedbac k@cisco.com 27 Cisco UCS B230 Blade Server In stalla tion and Service No te OL-23811-01 Server Troublesh ooting Server Troubleshooting For general server troubleshooti ng information, re fer to t he " T r oubleshooting Server Har d war e " chapter of the Cisco UCS T rou bleshooting Guide . Server Configuration [...]
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Comments to ucs-doc feedbac k@cisco.com 28 Cisco UCS B230 Blade Server Insta llation and Service Note OL-23811-01 Related Documentation[...]