Cisco Systemsメーカー7200 VXRの使用説明書/サービス説明書
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CHAPTER 1-1 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 1 Cisco 7200 VXR Product Overview This chapter provides physical and functional o vervie ws of the Cisco 7200 VXR routers.
1-2 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Physical Description The Cisco 7200 VXR routers support the high-speed network processing engine, NPE-G2, and all other av ailable network processing engines.
1-3 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Physical Description See T able 1-1 for the Cisco 7200 VXR physical specif ications and po .
1-4 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Software Requirements Note For a chassis footprint, additional dimensions, and clearance requirements for the Cisco 7200 VXR routers, see the “Site Requirement Guidelines” section on page 2-3 in Chapter 2, “Preparing for Installation.
1-5 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Cisco 7204VXR Overview W ith the NPE-G1 or NPE-G2 installed and the Port Adapter Jacket Card installed in the I/O controller slot, an additional port adapter slot is av ailable.
1-6 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Cisco 7204VXR Overview Figur e 1 -2 Cisco 7204VXR Router—Rear V iew The NPE-G2 and NPE-G1 hav e external connectors and status LEDs for the three Gigabit Ethernet interfaces as well as console and auxiliary ports.
1-7 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Cisco 7206VXR Overview Three internal fans dra w cooling air into the chassis and across internal components to maintain an acceptable operating temperature.
1-8 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Cisco 7206VXR Overview W ith the NPE-G1 or NPE-G2 installed and the Port Adapter Jacket Card installed in the I/O controller slot, an additional port adapter slot is av ailable.
1-9 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Cisco 7206VXR Overview Figur e 1 -4 Cisco 7206VXR Router—Rear V iew The rear of the Cisco 7206VXR router provides access to the network processing engine or network services engine and up to two po wer supplies.
1-10 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Adjacent to the power supply bays are tw o chassis grounding receptacles that provide a chassis ground connection for ESD equipment or a two-hole grounding lug.
1-11 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units • CompactFlash Disks, Flash Disks, and PC Cards, page 1-52 • R.
1-12 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units – The NPE-200 has an R5000 microprocessor that operates at an internal clock speed of 200 MHz. – The NPE-175 has an RM5270 microprocessor that operates at an internal clock speed of 200 MHz.
1-13 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units – The NPE-100, NPE-150, and NPE-200 use DRAM for storing routing.
1-14 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units • Booting and reloading images • Managing port adapters (recog.
1-15 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -5 NPE-G2 T able 1-2 lists the NPE-G2 memory specif ication, and T able 1-3 lists the factory-installed SDRAM conf igurations and their product numbers.
1-16 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -6 NPE-G1 T able 1-4 lists the NPE-G1 memory specif ication, and T able 1-5 lists the factory-installed SDRAM conf igurations and their product numbers.
1-17 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units T able 1 -4 NPE-G1 Memory Specifications Memory T ype Size Quanti.
1-18 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -7 NSE-1 T able 1-6 lists the NSE-1 memory specif ications, and T able 1-7 lists the NSE-1 factory-installed SDRAM conf igurations and their product numbers.
1-19 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -8 NPE-400 Secondary cache 256 KB — RM7000 processor , internal, unif ied instruction and data cache U22 T ertiary cache 2 MB (f ixed) — RM7000 processor , external cache U7, U9, U12, U14, U17 1.
1-20 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units T able 1-8 lists the NPE-400 memory specif ications, and T able 1-9 lists factory-installed SDRAM conf igurations and their product numbers.
1-21 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -9 NPE-300 T able 1-10 lists the NPE-300 memory specif ications, and T able 1-11 lists factory-installed SDRAM conf igurations and their product numbers.
1-22 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note The NPE-300 contains two banks of SDRAM.
1-23 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -1 0 NPE-225 T able 1-12 lists the NPE-225 memory specif ications, and T able 1-13 lists factory-installed SDRAM conf igurations and their product numbers.
1-24 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units T able 1 -12 NPE-225 Memory Specifications Memory T ype Size Quantity Description Location 1 1. Location on processing engine board.
1-25 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -1 1 NPE-200 T able 1-14 lists the NPE-200 memory specif ications, and T able 1-15 lists factory-installed DRAM conf igurations and their product numbers.
1-26 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note T o prev ent DRAM errors in the NPE-100, NPE-150, or NPE-200,.
1-27 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -12 NPE-1 75 T able 1-16 lists the NPE-175 memory specif ications, and T able 1-17 lists memory conf igurations.
1-28 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units T able 1 -16 NPE-1 75 Memory Specifications Memory T ype Size Quantity Description Location 1 1. Location on processing engine board.
1-29 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -13 NPE-150 T able 1-18 lists the NPE-150 memory specif ications, and T able 1-19 lists memory conf igurations.
1-30 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note T o prev ent DRAM errors in the NPE-100, NPE-150, or NPE-200,.
1-31 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note T o prev ent DRAM errors in the NPE-100, NPE-150, or NPE-200,.
1-32 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Input/Output Controller This section describes f i ve dif ferent models of I/O controllers. These models are distinguished from one another by their Ethernet interface options.
1-33 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -15 C7200-I/O-GE+E—With GBIC Gigabit Ether net and RJ-.
1-34 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units 1 T emperature sensor 7 SRAM (U19) 2 Midplane connectors 8 Capti v.
1-35 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -17 C7200-I/O-FE—With MII and RJ-45 Fast Ether net Rec.
1-36 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -18 C7200-I/O-FE—With MII and RJ-45 Fast Ether net Rec.
1-37 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note In n Figure 1-20 , the NVRAM is replaced by an SRAM component.
1-38 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -20 C7200-I/O—Without Fast Ether net Por t (V ersion 2.
1-39 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -21 C7200-I/O-FE-MII—With Single MII Fast Ether net Receptacle Note C7200-I/O-FE-MII, although still supported by Cisco Systems, was discontinued as an orderable product in May 1998.
1-40 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units LED Descriptions All I/O controllers hav e LEDs, and the NPE-G1 and NPE-G2 also have interfaces that ha ve LEDs.
1-41 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units or not an I/O controller is in the system with the NPE-G1 or NPE-G2. The SLO T ACTIVE LED is on if there is a CompactFlash Disk in the NPE-G1.
1-42 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units NPE-G1 LEDs USB USB ports Flashing green Acti vity Off No activity CF A CTV CompactFlash Disk Flashing green Acti vity Off No activity SYST ST A T System status Solid green Cisco IOS has successfully booted.
1-43 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Input/Output Controller C7200-I/O LEDs Figure 1-22 sho ws the LEDs on the I/O controller model with no Ethernet ports (C7200-I/O).
1-44 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -23 C720 0-I/O-GE+E LEDs and CPU Reset Butt on Input/Out.
1-45 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Input/Output Controller C7200-I/O-FE LEDs Figure 1-25 sho ws the L.
1-46 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -25 C720 0-I/O-FE LEDs and CPU Reset Butt on T able 1 -2.
1-47 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note An MII LINK LED is not provided on this I/O controller because the LED is pro vided on external transceiv ers that are required for connecting to the MII receptacle on the I/O controller .
1-48 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Note The port adapters installed in the Cisco 7200 VXR routers support OIR. For an explanation of OIR, see the “Online Insertion and Remov al” section on page 1-57 .
1-49 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Power Supplies The Cisco 7200 VXR routers come equipped with one 280W A C-input power supply . (A 280W DC-input power supply is a vailable as an option.
1-50 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -28 Cisco 720 0 Ser ies AC-Input P ow er Supply The A C-input power supply has a receptacle for an A C-input power cable.
1-51 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units The DC-input power supply has DC-input power leads that are hardwired to a DC-input terminal block.
1-52 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units Figur e 1 -30 Cisco 720 0 VXR Chassis—7206VXR Shown CompactFlash Disks, Flash Disks, and PC Cards The Cisco 7206VXR supports up to two installed Flash Disks or two PC Cards, also called Flash memory cards.
1-53 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Field-Replaceable Units See T able 1-31 , T able 1-32 , and T able 1-33 for the factory-in.
1-54 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Functional Overview This section provides a functional o vervie w of the Cisco 7200 VXR routers.
1-55 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Figur e 1 -32 Por t Adapter Slot Number ing—Cisco 7206VXR The Media Access Control (MA C) address or hardware address is a standardized data link layer address that is required for certain network interface types.
1-56 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Router# show interfaces FastEthernet0/0 is administratively down, line protocol is down Hardware is i82543 (Livengood), address is 0000.
1-57 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview The following e xample shows the display for the f irst port on the Fa.
1-58 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Note The Port Adapter Jacket Card does not support OIR. Ho wever , the port adapter installed in the Port Adapter Jacket Card does support OIR.
1-59 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Environmental Monitoring and Reporting Functions En vironmental monito.
1-60 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview T able 1 -34 NPE-G2Processor -Monitored T emper atur e Thresholds NPE-G2 1 1.
1-61 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Note A low w arning or high warning message does not mean that the r outer is at risk of malfunctioning or being damaged.
1-62 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Below are sample high critical messages from chassis with 3V and 5V po wer supplies in Cisco IOS Release 12.0(23): Router(boot)# 00:02:47:%ENVM-2-ENVCRIT:+3.
1-63 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Follo wing is sample output of the show en vironment last command: NPE.
1-64 Cisco 7200 VXR Installation and Configuration Guide OL-5013-08 Chapter 1 Cisco 7200 VXR Product Overview Functional Overview Follo wing is sample output of the show en vironment all command: NPE300(boot)# show environment all Power Supplies: Power Supply 1 is empty.
デバイスCisco Systems 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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 7200 VXR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。