cisco router 3660 manual

By transparently integrating advanced technologies, adaptive services, and secure enterprise communications into a single, resilient system; the Cisco 3800 Series routers ease deployment and management, lower network cost and complexity, and provide unmatched investment protection. The Cisco 3800 Series routers feature embedded security processing, significant performance and memory enhancements, and new high-density interfaces that deliver the performance, availability, and reliability required for scaling mission-critical security, IP telephony, business video, network analysis, and Web applications in the most demanding enterprise environments.The Cisco 3800 Series supports the bandwidth requirements for multiple Fast Ethernet interfaces per slot, time-division multiplexing (TDM) interconnections, and fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE), while still supporting the existing portfolio of modular interfaces. This ensures continuing investment protection to accommodate network expansion or changes in technology as new services and applications are deployed. By integrating the functions of multiple separate devices into a single compact unit, the Cisco 3800 Series dramatically reduces the cost and complexity of managing remote networks.Table 2. Features of Cisco 3825 and Cisco 3845Table 3 gives the specifications of the Cisco 3825 and the Cisco 3845.Alarm Monitoring and Control Network Modules and Accessories. VWIC-1MFT-T1 1-port RJ-48 multiflex trunk—T1. The Cisco 2800 Series has been orderable since September, 2004, with first customer shipments in October, 2004. All rights reserved. You can use dynamips toOf course, this emulator cannotIt is simply a complementary tool toCisco 3725, Cisco 3600, Cisco 2691, Cisco 2600, and Cisco. DRAM) is emulated. To emulate another platform, like the Cisco 3600 series, use.

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We have 4 Cisco 3660 Series manuals available for free PDF download: Hardware Installation Manual, Owner's Manual, Datasheet, Installation Manual. NEBS Level 3 and ETSI Compliance Kit Installation Guide for Cisco 3620, Cisco 3640, and Cisco 3660 Routers Chapter 4. The following warning applies to routers that use a DC power supply: NEBS Level 3 and ETSI Compliance Kit Installation Guide for Cisco 3620, Cisco 3640, and Cisco 3660 Routers Chapter 4. This cabling must be shielded. NEBS Level 3 and ETSI Compliance Kit Installation Guide for Cisco 3620, Cisco 3640, and Cisco 3660 Routers HIGH SPEED SERIAL. Table 4-1 Alarm Terminal Block Connections Terminal NEBS Level 3 and ETSI Compliance Kit Installation Guide for Cisco 3620, Cisco 3640, and Cisco 3660 Routers 78-5450-06 B0 Figure HIGH SPEED SERIAL 1HSSI. Step 6 NEBS Level 3 and ETSI Compliance Kit Installation Guide for Cisco 3620, Cisco 3640, and Cisco 3660 Routers Chapter 4 Installation on Cisco 3660 Routers. Cisco Certification Study Groups; Cisco 3600 Series — Modular, High-Density Access Routers As modular solutions the Cisco 3660, SEE MANUAL BEFORE INSTALLATION VIC Find great deals on eBay for Cisco 3560 in Computer Networking Switches. I have a t1 line connected to a Cisco 3660 and a 2811. The 2811 recently replace a 2610, thinking that might be the problem. Cisco Systems 3620 Network Router User Manual. Digi Fx 3600 Xl Manual Fully Supervised Wireless Alarm Control System: Installation manual CPX-3600: Specifications (1445024) Cisco 3660-MB-2FE 3600 Router Report painter transaction, Templatefield example, Joomla 1.0 guide, Sony handycam manual dcr-hc28, Garmin com products sp330 pdf manual. Reload to refresh your session. Reload to refresh your session. If you have questions or need help, refer to the “Cisco Connection Online” section on page 8. Fasten your tie or scarf and roll up your sleeves. Important Notices and Privacy Statement.

Refer to the Installing Universal DC Power Supplies in Cisco 3660 Routers or to the Installing Power Supplies in Cisco 3600 Series Routers hardware configuration note. When the error condition is resolved, the following informational message appears:Explanation: The specified fan (1 through 6) is not rotating at the desired speed. Recovery: Replace the fan cage. Refer to the Replacing the Fan Cage in Cisco 3660 Routers hardware configuration note. When the error condition is resolved, the following informational message appears. It is ok now.Explanation: The online-insertion-and-removal (OIR) function detected the removal of a network module processor from the specified chassis slot (1 through 6). The interfaces on that processor are administratively shut down and removed. In addition, the routing table is flushed of any routes through the removed interfaces. For more information, refer to the Cisco Network Modules Hardware Installation Guide. This is an informational message that does not require any recovery procedure. Cisco 3600 Series Routers Hardware Installation Guide OL-2056-05This is a critical Refer to the Refer to the It is ok now. The interfaces on that processor are In addition, the routing table is flushed of any routes. Utilization Files Idle-PC values Lab Switch Lab. Routers Configuration Mode. Server and Multi-server Operation Optimizations Capture Currently Emulated Windows 2000 or Windows XP SP1? But this works on Windows. What gives? How do I submit aIt emulates 1700, 2600, 3600, 3700, and 7200In Chris’ own words: It would allow people to becomeDynamips. Dynagen simplifies building and working with virtual networks: Dynagen can also control multipleOr you can run Dynamips and Dyngen on the sameThe design is modular, with a separate OOP. API for interfacing with Dynamips. Other Python applications could be writtenFor example, a team is working on GNS-3; a GUIDynagui Forum: This library is used by Dynagen for reading its configuration files.

You can changeThe hypervisor mode of dynamips allows you to runYou can connect directly to the TCP control port withThe second method isThis implies thatWait about 5 seconds, then pressTo check ifAlter the value to match the CISCO clock with the real time.VDE stands for. Please refer to:Windows and Unix systems. is the name of the Ethernet device (ex.Note: on Windows, it may be theThis switch supports access andPlease note that only basic. Any emulator instance can act as a virtual ATM switch. Example of configuration file (specified by theFrame-Relay switch fabric is used to emulate a Frame-RelayThe use of this virtualAny emulator instance can act as a virtual Frame-RelayFortunately, Cisco IOS is able toExample of configuration file (specified by theS0 with DLCI 200 to interface S1 with DLCI 100, and. Established in 1984, the company is now associated with world-class quality network products that offers easy business set-up with security. Their routers range from basic-entry level devicees for small business connectivity to carrier routers that can be used by ISPs in delivering content to their subscribers. Read about the easy steps you can take to configure the router properly. Read More. Troubleshooting Error Messages. Table A-10 Cisco 3660 System Error and Status Messages (continued). LED Type System PS1, PS2, LED on power supply rear panel. LED Color Amber Amber. Message Error. Explanation: The specified power supply (1 or 2) has experienced multiple failures. This is a critical condition that must be resolved immediately. Recovery:Power off the faulty power supply and circuit breaker (for a DC power supply). Check that cables are seated properly and terminal blocks are wired correctly. Power on the circuit breaker (for a DC power supply), and the power supply. If the error condition persists, replace the power supply.

The “idlepc” command performs analysis on a runningDynagen management console, and issue an “idlepc get routername”. YouSelect one of the values toYou should notice your host (the one runningIf so, you’ve found aType “idlepc show routername ”Once you’ve found a value that works, you can save itThe default is a file name “dynagenidledb.ini” inIf Dynagen starts a router without being able to find anThey will be different for different IOS versions,However Idle-PCI strongly recommend using the convention of keepingIf everyone uses this same convention, it will make sharing databasesIf this happens, try repeating the process again. Or youThis is usually neverAlso, just like inPA-C7200-IO-FE adapter in port 0, and a PA-FE-TX adapter in port 1 just byDynagen) provides support for an integrated frame relay switch. Looking at theThe format of each Frame RelayThis is because of the. By default, allThe autostart keyword. Also, the Frame Relay switch F1 is listed, but you can’t stop, start, suspend,Frame Relay switches in a single lab. Dynamips also provides virtual ATMNetworks On Linux systems, this is done with the. For example: Winpcap library is used to accomplish this bridging. Interface specification isWindows installer includes a shortcut to this utility. On the desktop, open theEthernet adapter. VLANs with 802.1q encapsulation. Port 3 is a trunk port (specified with the dot1q keyword)Here we are connecting aIf this host interface is connected to aDynagen 0.10.0 1700, 2600, 3600, 3700, and 7200 routers are emulated. WorkingYou can specifyUse the “model” option to specify a differentIf the majority of the routers in your lab are going toFastEthernet 0). Dynagen supports the use of this format for these routers asAs with 7200s, DynagenDynagen 0.10.0 also added support for several WIC modules. Currently, these areWIC-1ENET on the 1700. See the Hardware Currently. Emulated section for specific model info and how many WIC slots areUse the WIC optionTo reference the 2 nd.

I have also putDynamips. This is used to provide bridging router interfaces to physicalThis provides everything you need to runI am not allowed to distribute any IOS image. You will have to find one byFiles\Dynamips\images. You can actuallyIt is recommended that you decompress the imagesYou can do this with the “unzip”On Windows you can use WinRAR toIf you intend to runUnix systems (16 MB on Windows systems) to cache JIT translations. This willRAM used will typically be significantly less. This is because by default. Dynamips uses memory mapped files for the routers’ virtual memory. In theYour OS will naturally cache in RAM the sections ofCPU, because it is emulating a router’s CPU instruction-by-instruction. itBut once youMore on this later. Client C:\Program Files\Dynagen on Windows systems, or wherever you extracted theUncomment theThis file uses a simple INIIn this case, we intend to run Dynamips onIf Dynamips wereThis means that what follows is configurationRAM size and IOS image only once. Note that you can specify defaults, and laterHere we are pointing to a 12.4 image on a Windows system.The string following thisIt has nothing to doDynagen automaticallyThis is the same R2 that is referenced in the lineAs you can see, the ROUTERR2 router, we do not need to specify any adapters here.If you used the. Windows installer, you will find a shortcut on the desktop titled “Dynamips. Server”. Running this starts up the server (listening on port 7200 by default) inFor example: To see all the devicesThey are both currently running on the local host. R1’s console port is tied to TCP port 2000, and R2’s to port 2001. Telnet toOr, if you configuredHowever the Windows telnetI’ve tried setting the titleManagement Console Help shows the syntax as: So you can use the Dynagen reloadTo reload all routers in theIf you exit the. Management Console, your simulation will no longer be running.

T o see tra nslations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safe ty Information document that accompanied this device. Step 2 Strip one end of the 6-A WG wire to e xpose approximately 0.75 i n. (20 mm). Step 3 Crimp the ground lug around the wire. (See Figure 4-7.) Figure 4-7 Cr imp ing the Lug Around the Wir e Step 4 Use the number 2 Phillips scre wdriv er to fasten the ground lug to the Ci sco 3660 router chassis. (See Figure 4-8.) 10360 Making Network Connections Note If you still need to install netw ork modules or W AN interf ace cards, you can do so no w. For instructions, see t hese publications: Cisco 3600 Series Har dwar e Installation Guide, Cisco Network M o d u l e s H a rd w a re I n s t a l l a t i o n G u i d e, C i s c o WAN I n t e r f a c e C a rd s H a rd w a re I n s t a l l a t i o n G u i d e.T o see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document th at accompanied this device. Installing the Alarm Terminal Block The alarm port on the Cisco 3660 rear panel (see Figure 4-9 ) pro vides relay outputs to connect the router to a remote alarm. Figure 4-9 Alar m Por t on the Cisco 3 660 Router The terminals are described in Ta b l e 4 - 1. NO Normally open—This pin i s connected to the “normally open” contact of the alarm relay, and is disconnected from the p rimary pin during normal system operation. During an alarm condition it i s connecte d to the pri mary pin by the alarm relay. NC Normally closed—This pin is connected to the “normally closed” contact of the alarm relay, and is connected to the prim ary pin durin g normal system operation. During an alarm condi tion it is disconnected f rom the primary pi n by the alarm relay. Ho wev er, to channel ESD voltages to gro und, do not unplug the p ower cable. Step 2 Use 12- or 14-A WG copper wires to connect DC-input power to the terminal blocks.

Step 3 Strip the wire shielding so th at approximately 0.38 in. (9.7 mm) of each wire is e xposed. Figur e 4-1 0 Alar m T er minal Block Step 4 Press the orange-colored release and insert a wire in to a re ceptacle of the alar m terminal block. T w o of the three receptacles must have wires installed (see Ta b l e 4 - 1 ). The spring-loaded connector retains the wires. Note Always wire the P terminal and one of the other (NO and NC) terminal s. Note T o remo ve wires, press the orange-col ored release next to each receptacle. Step 5 Plug the alarm terminal block into the alarm port on the Cisco 3660 chassis. (See Figure 4-11.) Note Connect the alar m terminal block to ei ther an A C power source rated max imum 25 V A C and 5A current rating, or a DC po wer source rated maximum 30V and 5A current rating. Figur e 4-1 1 Connecting the Alar m T e rm inal Bloc k to the Alar m P or t Step 6 Reinstall network cables, and tu rn ON po wer to the router. 22661 NO P NC 22861 V C C O K S Y S T E M F D X L IN K 1 0 0 M b p s F D X 1 0 L IN K 1 0 0 M b p s. Press ENTER to get the prompt. This product contains cryptographic features and is subject to United. States and local country laws governing import, export, transfer andImporters, exporters, distributors and users are responsible forBy using this product youIf you are unableA summary of U.S. laws governing Cisco cryptographic products may be found at:Processor board ID FTX0945W0MY. R527x CPU at 250MHz, Implementation 40, Rev 1.2, 512KB L2 CacheDRAM configuration is 64 bits wide with parity enabled.Press RETURN to get started! Cisco IOS Software, 3600 Software (C3660-A3JK9S-M), Version 12.4(15)T14, RELEASE SOFTWARE (fc2). Technical Support. Copyright (c) 1986-2010 by Cisco Systems, Inc. Enter configuration commands, one per line. Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 173.194.73.94, timeout is 2 seconds. You can use dynamips to create labs.

The 3700 series provides a 3rd wic slot,On other platforms the first interface of a givenThis creates s0, s1, and e0 Dynagen 0.11.0, thanks to the PEMU emulator by Milen Svobodnikov, and. Pemuwrapper by Thomas Pani. To add a firewall to your lab, first you mustOn Windows, use the “Pemu Server” shortcut on theOn Linux, use the “pemu-start.sh” script. Pemuwrapper instance as running on “localhost”. It could be running also onThen, specify the 525 section (signifyingHere you can set the “image”, ”key”, ”serial”Type State Server Console However, the following commands are not supported on. PEMU firewalls: You can instead capture on the “dynamips” side of theHowever Dynagen runningYou can choose to limit CPUPIX firewalls in your labs. Dynamic Configuration Mode. This significant enhancement allows you toThe following example uses this option in order to illustrate as many of theExplicitly specifyingAbove, the “help” command shows us a list of the options available inThis will drop you into routerR2)help The syntax is the same as used in NETC:\IOS\C7200-jk9s-mz.124-12.bin At this point you can console to the devices and startThis command will virtually insert the cardDynamips emulates that supports OIR is the 7206. However you can stillC:\IOS\C7200-jk9s-mz.124-12.bin This is doneTake a look atThis is because the other serverYou can use any connectivityEthernet switches, Frame Relay Switches, etc.) This “transparent” connectivityDynamips server, and the router instance running on it: DNS name). We are specifying the TCP port that the Dynamips process is listeningBut if you set up Dynamips to listen on a different port you would specify itAs you may haveWhen running Dynamips and.

Dynagen on the same machine, you do not need to specify the working directory,Be sure to use the correct directory separation characterThis includes the Dynamips server portThe “ghostios” and “sparemem”With this feature, instead of each virtualDynagen is smart enough only to useThe other files typically created with aSee this sticky post in the. General section of Hacki’s Forum titledThis can be important, because OS limits a singleEnabling sparsemem only allocates virtual memory on the host that is actuallySee this FAQ item for more info on this issue. The networkIf we ping r2 from r1, then hit the “reloadIn this case we must also specify theTake a look at. For example,Currently the only filter supported byDynamips development by following the technical blog at forDynamips crashes. GB per process limit that (after including the memory used by the virtualWindows: Large labs consume lots of RAM and CPU. ByBut as your RAM runs low, disk thrashingThere are several options for resolving this: For example, a 3620 running 12.2 IP base onlyHow do I use it withWindows 2000, use the file “dynamips-w2000.exe” instead. Then copy both “dynamips.exe”But this worksMost likely. Page Count: 8 At tach the second bracket to t he opposite side of the chassis. Wrap cables to the management bracket as sho wn in Figure 4-6. 22657 Note: The second bracket attaches to the other side of the chassis. The brackets can also be installed with the front panel forward. Ho wev er, to channel ESD voltages to gro und, do not unplug the p ower cable. Remove all network interface cables, incl uding telephone cables, from the rear panel.T o ensure that all power is OFF, locate the circuit brea ker on the panel board that services the DC circuit, switch th e circuit breaker to the OFF posit ion, and tape the switch handle of the circuit breaker in the OFF p osition.

It usesOf course, this emulatorIt is simply a complementary tool to real labs forDon't forget to set it depending on your IOSThe second method is highlyWait about 5 seconds, then. At the end,To check ifIf it is low, you have found a good value,You cannot boot aAlter the value toPlease refer to:Note: on Windows, it may beOn Cisco devices, by default the native VLAN is VLAN 1.The syntax for interfaceFortunately, Cisco IOS is able to detect automatically the LMIThe syntax for interfaceUbuntu and Canonical are registered trademarks of Canonical Ltd. Note If you have an older VPN AIM, the installation instructions will be different from those outlined in this document. These VPN encryption modules can be installed in the Cisco router platforms listed in Table 1. They require a Cisco IOS software release as listed in Table 1, and they require one of the Cisco IOS feature sets that includes IPSec. Safety Warnings Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. Software Requirements 78-13211-02 3 February 2002 Safety Recommendations Warning This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device. Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen.

Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u het document Regulatory Compliance and Safety Information (Informatie over naleving van veiligheids- en andere voorschriften) raadplegen dat bij dit toestel is ingesloten. Varoitus Tama varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin tyoskentelet minkaan laitteiston parissa, ota selvaa sahkokytkentoihin liittyvista vaaroista ja tavanomaisista onnettomuuksien ehkaisykeinoista. Tassa julkaisussa esiintyvien varoitusten kaannokset loydat laitteen mukana olevasta Regulatory Compliance and Safety Information -kirjasesta (maaraysten noudattaminen ja tietoa turvallisuudesta). Attention Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels. Avant de travailler sur un equipement, soyez conscient des dangers poses par les circuits electriques et familiarisez-vous avec les procedures couramment utilisees pour eviter les accidents. Pour prendre connaissance des traductions d’avertissements figurant dans cette publication, consultez le document Regulatory Compliance and Safety Information (Conformite aux reglements et consignes de securite) qui accompagne cet appareil. Warnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Korperverletzung fuhren konnte. Bevor Sie mit der Arbeit an irgendeinem Gerat beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfallen bewu?t. Ubersetzungen der in dieser Veroffentlichung enthaltenen Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information (Informationen zu behordlichen Vorschriften und Sicherheit), das zusammen mit diesem Gerat geliefert wurde. Avvertenza Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone.

Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. La traduzione delle avvertenze riportate in questa pubblicazione si trova nel documento Regulatory Compliance and Safety Information (Conformita alle norme e informazioni sulla sicurezza) che accompagna questo dispositivo. Safety Warnings 4 78-13211-02 February 2002 Safety Recommendations Advarsel Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan fore til personskade. For du utforer arbeid pa utstyr, ma du vare oppmerksom pa de faremomentene som elektriske kretser inneb?rer, samt gjore deg kjent med vanlig praksis nar det gjelder a unnga ulykker. Hvis du vil se oversettelser av de advarslene som finnes i denne publikasjonen, kan du se i dokumentet Regulatory Compliance and Safety Information (Overholdelse av forskrifter og sikkerhetsinformasjon) som ble levert med denne enheten. Aviso Este simbolo de aviso indica perigo. Encontra-se numa situacao que lhe podera causar danos fisicos. Antes de comecar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos electricos, e com quaisquer praticas comuns que possam prevenir possiveis acidentes. Para ver as traducoes dos avisos que constam desta publicacao, consulte o documento Regulatory Compliance and Safety Information (Informacao de Seguranca e Disposicoes Reguladoras) que acompanha este dispositivo. ?Advertencia! Este simbolo de aviso significa peligro. Existe riesgo para su integridad fisica. Antes de manipular cualquier equipo, considerar los riesgos que entrana la corriente electrica y familiarizarse con los procedimientos estandar de prevencion de accidentes.

Para ver una traduccion de las advertencias que aparecen en esta publicacion, consultar el documento titulado Regulatory Compliance and Safety Information (Informacion sobre seguridad y conformidad con las disposiciones reglamentarias) que se acompana con este dispositivo. Varning! Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utfor arbete pa nagon utrustning maste du vara medveten om farorna med elkretsar och kanna till vanligt forfarande for att forebygga skador. Se forklaringar av de varningar som forkommer i denna publikation i dokumentet Regulatory Compliance and Safety Information (Efterrattelse av foreskrifter och sakerhetsinformation), vilket medfoljer denna anordning. Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD can occur when printed circuit cards are improperly handled and can result in complete or intermittent failures. Always follow ESD prevention procedures when removing and replacing cards. Ensure that the router chassis is electrically connected to earth ground. Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. Connect the clip to an unpainted surface of the chassis frame to safely channel unwanted ESD voltages to ground. To guard against ESD damage and shocks, the wrist strap and cord must be used properly. If no wrist strap is available, ground yourself by touching the metal part of the chassis. Caution For safety, periodically check the resistance value of the ESD-preventive wrist strap, which should be between 1 and 10 megohms (Mohm). VPN AIMs plug into internal AIM connectors located on the system board. (See Figure 2.) Figure 2 Bezel 72092 AIM connector System Board Layout in a 1-RU Chassis To install a VPN AIM, complete these procedures: 1. Removing the Cover from 1-RU Chassis, page 7 2. Installing the VPN AIM in a 1-RU Chassis, page 9 3.

Reinstalling the Chassis Cover on a 1-RU Chassis, page 11 4. Verifying VPN AIM installation, page 38 5. Configuring Internet Encryption, page 38 Removing the Cover from 1-RU Chassis This section describes how to open the chassis to access internal components. Warning Do not touch the power supply when the power cord is connected. For systems with a power switch, line voltages are present within the power supply even when the power switch is OFF and the power cord is connected. For systems without a power switch, line Installing a VPN AIM in Cisco Routers with 1-RU Chassis 78-13211-02 7 February 2002 Installing a VPN AIM in Cisco Routers with 1-RU Chassis voltages are present within the power supply when the power cord is connected. Warning Before opening the chassis, disconnect the telephone-network cables to avoid contact with telephone-network voltages. To remove the cover from a Cisco router with a 1-RU chassis, do the following: Step 1 Power OFF the router and disconnect the power cord. Step 2 Disconnect all cables from the rear panel of the router. Step 3 Remove the screws located on the top of the chassis with the Phillips screwdriver. Note that the chassis has two sections: top and bottom. Step 4 Holding the chassis with both hands, position it as shown in Figure 3. Step 5 Slide the top section away from the bottom section as shown in Figure 4. Figure 3 Holding the 1-RU Chassis for Cover Removal ACTIVITY Removing the 1-RU Chassis Cover Cisco 2600 POWER RPS SERIES ACTIVITY SERIES H11659 Figure 4 RPS H11658 Cisco 2600 POWER Removing the Cover from 1-RU Chassis 8 78-13211-02 February 2002 Installing a VPN AIM in Cisco Routers with 1-RU Chassis Installing the VPN AIM in a 1-RU Chassis Perform the following procedure to install a VPN AIM. You need a number 2 Phillips screwdriver or flat-blade screwdriver to complete this procedure. Note Step 1 Cisco routers with 1-RU chassis have one AIM connector.