Cisco SystemsメーカーVCO/4Kの使用説明書/サービス説明書
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CHAPTER 4-1 Cisco VCO/4K Mechanical Assemblies 78-10334-03 4 Storage/Control I/O Module The Storage/Control I/O Module performs two functions: to connect outside interfaces to the system controller and to house the hard disk driv e.
4-2 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Description The Storage I/O Module is two card slots wide and slides into the back of the VCO system where it plugs into the control midplane. All outside connections are mounted on the faceplate of the module.
4-3 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Figur e 4-1 Stor age/Contr ol I/O Module Fr ont P anel Power is supplied to the Storage/Control I/O Module via the midplane from the Combined Controller card.
4-4 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description The connectors mounted on the front pane are: : The connectors mounted on the board are: The LEDs mo.
4-5 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Figur e 4-2 Location of the Hard Disk Dr ive on the Stor age/Contr ol I/O Module Hard disk drive 501.
4-6 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Figur e 4-3 Location of Hard Disk Dr ive LED on the Combined Controller Midplane Connectors The Storage/Control I/O Module plugs into the midplane through standard DIN 41612 triple-row , 96-pin male connectors.
4-7 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Figur e 4-4 Control Midplane Serial Ports 1 and 2 Serial Port 1/Console and Serial Port 2/TTY01 are dedicated ports for connecting the system master console and remote maintenance modem, respectiv ely .
4-8 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Master console and remote maintenance modem operating parameters (Baud Rate, Stop Bits, Bits per Character and Parity) are def ined in the system database via the Peripheral Conf iguration screen.
4-9 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description Serial Ports 3 and 4 Serial Ports 3 and 4 are av ailable for Serial I/O (SIO) links between the system and a host computer .
4-10 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Description T o implement Ethernet links, you must purchase the optional Ethernet Communications Package av ailable from Cisco Systems.
4-11 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Hardware Configuration Note Y ou can use a 36-conductor , straight-through parallel cable to connect a printer to the system controller . Howe ver , only the conductors sho wn in Figure 4-7are used.
4-12 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Hardware Configuration Y ou can position the jumpers in locations JP13 and JP18 (under the “T o T erminal” etching) to conf igure the CPU as a DCE termination.
4-13 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Removal and Replacement Information Figur e 4-9 Jumper Configuration f or DCE/DTE, Ser ial P orts 1 -4 Serial port 4 can be conf igured to use clock signals by the TRXC4 and R TXC4 signal lines.
4-14 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Removal and Replacement Information Figur e 4-1 1 Storag e/Contr ol I/O Module Location FAN ALARM REMOTE ALARMS.
4-15 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Removal and Replacement Information Removal Procedures Caution Follo w ESD rules when removing a system component. Use a wrist strap for grounding. T o remov e a Storage/Control I/O Module in a nonredundant system, do the following.
4-16 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Troubleshooting Replacement Procedures Caution Follo w ESD rules when removing a system component.
4-17 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Troubleshooting Note The ENET PWR LED should be illuminated only when Ethernet is being used. If the ENET PWR LED is not illuminated and Ethernet is being used, contact Cisco Systems T echnical Support.
4-18 Cisco VCO/4K Mechanical Assemblies 78-10334-03 Chapter 4 Storage/Control I/O Module Troubleshooting.
デバイスCisco Systems VCO/4Kの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Cisco Systems VCO/4Kをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCisco Systems VCO/4Kの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Cisco Systems VCO/4Kの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Cisco Systems VCO/4Kで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Cisco Systems VCO/4Kを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCisco Systems VCO/4Kの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Cisco Systems VCO/4Kに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCisco Systems VCO/4Kデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。