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This chapter provides the following procedures for installing the router, making all external cable connections, turning on the system power, and verifying that the system initializes properly:
The rack-mount kit provides the hardware for mounting the chassis in a standard 19-inch-wide equipment rack or in a Telco-type rack. If you are installing an equipment shelf or using mounting hardware other than that supplied with the chassis, review the guidelines in the section "Equipment Racks" in the chapter "Preparing for Installation," then proceed to the section n "General Installation" in this chapter after the router is installed in the rack. A cable management kit is also included with the chassis. Install these fixtures to keep network interface cables untangled and orderly, and to maintain clear access to interface processors in the lower interface processor slots.
The rack-mounting kit included with the router is for a standard 19-inch, two- or four-post rack or a two-post Telco-type rack. The chassis mounts to two rack posts with ears that attach to the sides of the chassis. The inside width between the two posts or mounting strips (left and right) must be at least 17.72 inches. (See Figure 3-1.) The chassis ears attach to either the front or back of the chassis, so that you can position either the interface processor or noninterface processor end at the front of the rack. Install the cable management fixtures after you install the chassis in the rack.
Some equipment racks provide a power strip along the length of one of the mounting strips. Figure 3-1 shows a typical 19-inch equipment rack with a power strip along one of the back posts. If your rack has this feature, consider the position of the strip when planning fastener points and ensure that you will be able to pull processor modules straight out of the slots. Also, if you plan to install the cable management brackets, ensure that the power strip does not block the sides of the brackets and prevent you from routing the cables through them. When possible, install the interface processor end of the chassis away from the power strip to avoid problems accessing cables and interface processors. (See the section "Equipment Racks" in the chapter "Preparing for Installation.")
The inlet and exhaust ports for cooling air are located in the sides of the chassis, so multiple routers can be stacked in a rack with little or no vertical clearance. If necessary, you can remove the four chassis feet. The chassis is 10.50 inches high when the feet are removed.
Have the following tools on hand before you begin the rack installation:
The rack-mount kit includes the following parts:
When installing the router in an enclosed rack, removing the door temporarily may provide additional clearance. We recommend that you have someone to assist you by supporting the chassis while you mount it in the rack by securing the chassis ears to the rack-mounting strips.
The chassis should be unpacked, and you should have already verified the router configuration.
Each chassis ear has two studs that fit into holes in the chassis. The chassis has two pairs of holes on each side: one pair near the interface processor end and one pair near the noninterface processor end. Both ears must be installed at the same end on each side. Install the ears near the end of the router that will be in the front of the rack. For example, if you plan to install the chassis with the interface processor end of the router at the front and the noninterface processor end in the back of the rack, install the ears near the interface processor end of the chassis. (See Figure 3-2.)
 | Warning After attaching the chassis ears, we recommend that two people install the chassis in the rack. (One person supports the chassis in the rack while the second person installs the fasteners.) |
To install the ears on the chassis, follow these steps:
Step 2 Refer to Figure 3-2 and locate the guides in the chassis sides.
Step 3 While referring to Figure 3-2, turn the chassis so that the end that will be in the front of the rack is facing toward you. For example, Figure 3-2 shows the correct orientation for the router if the noninterface processor end will face out the front of the rack.
Step 4 On the sides of the chassis, locate the stud holes and tapped holes nearest you.
Step 5 Attach the first chassis ear to the right side of the chassis. Hold the ear in the orientation shown by the right ear in the Figure 3-2; the studs point toward the chassis and the mounting holes face you.
Step 6 Insert the studs into the holes on the side of the chassis, as shown in Figure 3-2.
Step 7 Use a number 2 Phillips screwdriver to secure two M3 x 8-mm Phillips flathead screws to the chassis, and then repeat this procedure for the other ear. Ensure that the strip of mounting holes on each ear is approximately flush with the end of the chassis. (See Figure 3-2.)
Step 8 Proceed to the next section to install the chassis in the rack.
| Warning Before installing the router in a rack, and to prevent personal injury, review the section "Safety Recommendations" in the chapter "Preparing for Installation." |
The ears secure the chassis to two rack posts, and the rest of the chassis is cantilevered off the ears. After installing the ears on the chassis, mount the router by securing the ears to two posts or mounting strips in the rack with the eight slotted screws provided. Because the ears bear the weight of the entire chassis, be sure to use all eight slotted screws to fasten the chassis ears to the rack posts. Figure 3-3 shows a typical installation in a standard, 19-inch equipment rack with four mounting posts. Figure 3-4 shows a typical installation in a Telco-type rack, which usually has two center posts and is bolted to the floor. If you are mounting the router in a rack with four posts, use all eight slotted screws to mount the chassis on the front posts.
We recommend that you allow at least one or two inches of vertical clearance between the router and any equipment directly above and below it. However, if necessary to save vertical space in the rack, you can remove the four chassis feet either before or after you install the chassis in the rack. (It is easier to grip the underside of the chassis to lift it when the feet are in place). Each rubber foot is secured to the chassis bottom with a slotted screw. If removal is necessary, use a 3/16-inch flat-blade screwdriver to remove the feet, then put the feet in a safe place in case you need them later.
Unless you have a way of supporting the chassis in the rack while you install the fasteners, get another person to assist you so that one person can support the chassis while the other installs the fasteners.
| Warning Ensure that heavier equipment is installed near the bottom of the rack to maintain a low center of gravity. Otherwise, because the two front posts bear the entire weight of the chassis, the rack could become top-heavy and tip over if it is not stabilized with heavier equipment at the bottom or anchored to the floor. |
| Warning When installing the router in Telco-type racks, ensure that the rack is bolted to the floor and, if necessary, anchored with appropriate fixtures. |
To install the chassis in the rack, follow these steps:
Step 2 Make sure that your path to the rack is unobstructed. If the rack is on wheels, ensure that the brakes are engaged or that the rack is otherwise stabilized.
| Warning Never attempt to lift or tilt the chassis with the handles on the interface processor carriers or with the cable management brackets. Neither the handles nor the brackets are designed to support the weight of the chassis. |
Step 3 Position the chassis so that the end with the ears attached is closest to you, then lift the chassis and move it to the rack. Avoid sudden twists or moves to prevent injury.
Step 4 Insert the rear of the chassis into the rack, pushing it back until the ears meet the front mounting strips or posts on both sides of the equipment rack.
Step 5 While keeping the chassis ears flush against the posts or mounting strips, slide the router up or down until the holes in the ears are aligned with those in the mounting strips.
Step 6 Two people should perform this step. From the front of the rack, insert all eight 8-32 x 3/8 slotted screws (four on each side) through the chassis ears and into the mounting strip.
Step 7 When all screws are inserted, use a 1/4-inch flat-blade screwdriver to tighten each one.
Step 8 Skip this step if the cable management brackets are already installed on the router. When the router is secure, install the cable management brackets at the interface processor end of the router. If the router is installed in an enclosed rack, ensure that the rack door will close properly after the device and cables are installed. Refer to the section "Rack-Mounting the Chassis" earlier in this chapter.
Step 9 You can remove the four chassis feet to gain an extra 1/2-inch of vertical space below the chassis. However, we recommend that you allow at least 1 or 2 inches of vertical clearance above and below the chassis, which is greater than the height of the feet. If necessary, use a 1/4-inch flat-blade screwdriver to remove the feet.
Step 10 Connect the power cord to the AC input receptacle (below the processor slots at the interface processor end of the router). Snap the cable retention clip up around the connector to secure the cable in the port.
This completes the rack installation. Proceed to the section "Installing the Cable Management Brackets" in this chapter to continue the installation.
The router should already be in the area where you will install it, and your installation location should already be determined; if not, refer to the section "Site Requirements" in the chapter "Preparing for Installation."
When installing the router on a table top, ensure that you have planned a clean, safe location for the chassis and have considered the following:
If you do not mount the router in a rack, follow these steps to install the router on a bench or tabletop:
Step 2 On the chassis, ensure that all captive screws (on the processor modules and on the access cover) are tightened and the components are secure.
| Warning To prevent damage, never attempt to lift or tilt the chassis with the handles on the interface processors. These handles are not designed to support the weight of the chassis. |
Step 3 Lift the chassis by placing your hands around the chassis sides and lifting the chassis from underneath. Avoid sudden twists or moves to prevent injury.
Step 4 Place the router in a location where the air inlet vents on the side of the chassis are not obstructed, nor are they drawing in exhaust air from other equipment.
Step 5 Ensure that the new location allows adequate clearance around the chassis for maintenance.
Step 6 After the router is in place, proceed to the next section to connect the interface cables.
The cable management brackets (shown in Figure 3-5) attach to the inner sides of the chassis at the interface processor end. Use the brackets to keep network interface cables untangled and orderly, and to prevent cables from hindering access to interface processors in the lower interface processor slots. Install the brackets before connecting network interface cables to the interface processor ports; otherwise, you will probably need to disconnect the cables to install the screws that secure the brackets. Route interface cables through the cable management brackets as you connect them to the interface processor ports. If necessary, wrap cable ties through the holes provided to secure small-gauge cables.
You will need the following tools and parts to install the cable management brackets; the brackets and panhead screws are included with the chassis:
Follow these steps to install the two cable management brackets on the router:
Step 2 At the interface processor end of the router, place a bracket on an inner side of the chassis and align the three holes in the bracket with the holes in the chassis. (See Figure 3-5.)
Step 3 Insert and finger-tighten three M3 Phillips screws from the inner side of the chassis, through the bracket and into the chassis.
Step 4 When all three screws are inserted, use the number number 1 Phillips screwdriver to tighten the screws.
Step 5 Repeat Steps 2 through 4 for the second bracket.
Step 6 When installing the network interface cables, route the cable to the cable management brackets as shown in Figure 3-5. If you are using very thin cables that slip through the bracket openings, insert cable ties through the holes in the bracket and wrap them around the cables to secure them.
This completes the cable management bracket installation. Proceed to the next section to connect the interface cables.
Connect an 550W, AC-input power supply as follows:
Step 2 To secure the cable in the power supply AC receptacle, push the cable-retention clip up until it snaps into place around the connector. The cable-retention clip provides strain relief for the AC power cord.
Step 3 Connect the power supply cord to the AC source.
Connect a 600W, DC-input power supply as follows:
Step 2 Loosen the captive screws on the terminal block cover so it is free of the terminal block. (See Figure 3-6a.)
Step 3 Attach the 10-AWG ground wire to the ground terminal. (See Figure 3-6d.)
Step 4 Feed the 10-AWG, RTN and -48V wires through the large hole in the face of the terminal block cover. (See Figure 3-6b.) Feed a sufficient length (approximately 3 inches) of these two wires away from you, through the terminal block cover.
Step 5 Attach and tighten the RTN and -48V leads to the terminal block. (See Figure 3-6d.) Verify that you are connecting the appropriate leads to the correct terminal block posts. The color coding is up to you, but should match the connections at the DC power source.
| Warning Incorrectly wiring the terminal block could create a shock hazard and could damage the power supply, power source, and the Cisco 7010 chassis components. Make certain there are no loose strands that could cause a short circuit of the power supply and power source. |
Step 6 Using a nylon cable tie that you provide, fasten the RTN and -48V leads to the terminal block cover, as shown in Figure 3-6c. Insert the nylon cable tie through the small hole at the bottom of the terminal block cover and around the two leads.
Step 7 Bundle the RTN and -48V wires behind the terminal block cover so that the cover fits over the wires and the terminal block. (See Figure 3-6b.) Take care not to strain the leads on the terminal block or crimp the wires behind the cover. (See Figure 3-6a.)
Step 8 Position the cover over the terminal block and tighten the captive screws. (See Figure 3-6a.)
| Warning To prevent a short-circuit or shock hazard after wiring the DC-input power supply, replace the terminal block cover. |
Step 9 Connect the three DC-input power cable leads to the DC power source.
The following sections describe the basic network connections you will make to the router. Using the Configuration Worksheet will help you to make connections and later configure each interface without having to access the rear of the chassis to check port addresses. We recommend that you complete the "Port Configuration Worksheet" in the chapter "Preparing for Installation" (Table 2-17) if you have not already done so.
The following guidelines will assist you in properly connecting the external network cables to the router interface ports.
| Warning A voltage mismatch can cause equipment damage and may pose a fire hazard. If the voltage indicated on the label is different from the power outlet voltage, do not connect the chassis to that receptacle. |
Have the following tools on hand to secure interface cables and complete the installation:
The sections that follow provide illustrations of the connections between the router interface ports and your network(s). Network interface equipment, such as Ethernet transceivers, MAUs, and CSUs, should be available and in place already. If they are not, refer to the section "Preparing Network Connections" in the chapter "Preparing for Installation" for descriptions of the equipment you need for each interface type to complete the connection to your network.
All AIP ATM interfaces are full-duplex. You must use the appropriate ATM interface cable to connect the AIP with an external ATM network. The AIP provides an interface to ATM switching fabrics for transmitting and receiving data up to 155 megabits per second (Mbps) bidirectionally; the actual data rate is determined by the PLIM.
The AIP can support interfaces that connect to the following physical layers:
Connect the AIP interface cables as shown in Figure 3-7. For detailed descriptions of ATM cabling requirements, refer to the section "Distance Limitations" in the chapter "Preparing for Installation" and the section "ATM Connection Equipment" in the chapter "Preparing for Installation."
 | Caution To ensure compliance with EMI standards, the E3 PLIM connection requires an EMI filter clip (CLIP-E3-EMI) on the receive port (RCVR); the DS3 PLIM connection does not require this clip. Figure 3-8 shows the EMI filter clip assembly that is required for the E3 PLIM. Do not operate the E3 PLIM without this assembly. |
The E3 and DS3 PLIMs require cable CAB-ATM-DS3/E3. If you have an E3 PLIM, you must follow Steps 1 through 3 to install the CAB-ATM-DS3/E3 cable and EMI filter assembly. If you do not have an E3 PLIM, proceed to the appropriate section for your configuration.
One portion of the cable has a white insulator on both ends to ensure that the receive-to-transmit and transmit-to-receive relationship is maintained between the E3 PLIM and your ATM switch. The portion of the cable with the white insulator should attach between receive and transmit or transmit and receive ports of the E3 PLIM and your ATM switch, respectively.
Step 2 Hold the EMI filter clip as shown in Figure 3-8b and attach it to the receive cable as shown in Figure 3-8c.
Step 3 To ensure that the clip is not pulled off when adjacent interface processors are removed, position the clip parallel to the orientation of the AIP. (See Figure 3-8d.)
An Ethernet transceiver or MAU should already be connected to your network. Connect each Ethernet port on the EIP to an Ethernet transceiver with a transceiver cable, or to an attachment unit with an attachment unit interface (AUI). Figure 3-9 shows an example of a typical connection. Some transceivers connect directly to the Ethernet port on the EIP (usually the 10BaseT type) and do not require an interface cable.
On each EIP port, slide the metal bracket up over two posts on the cable connector, or tighten the thumbscrews to secure the cable in the port and provide strain relief. For descriptions of the connection equipment and connector locks, refer to the section "Ethernet Connection Equipment" in the chapter "Preparing for Installation."
For an MII connection, a 100BaseT transceiver or MAU should already be connected to your network. The RJ-45 connection does not require an external transceiver. On a single 100BaseT port adapter, you can use either the RJ-45 connection or the MII connection. If you have two 100BaseT port adapters on your FEIP, you can use the RJ-45 connection on one and the MII connection on the other. RJ-45 and MII cables are not available from Cisco Systems.
If you have RJ-45 connections, attach the Category 5 UTP cable directly to the RJ-45 port on the FEIP. (See Figure 3-10.) If you have MII connections, attach an MII cable directly to the MII port on the FEIP or attach a 100BaseT or 100BaseF transceiver, with the media appropriate to your application, to the MII port on the FEIP. Attach the network end of your RJ-45 or MII cable to your 100BaseT or 100BaseF transceiver, switch, hub, repeater, DTE, or whatever external 100BaseT equipment you have.
| Caution To prevent problems on your FEIP and network, do not simultaneously connect RJ-45 and MII cables to one 100BaseT port adapter. On a single 100BaseT port adapter, only one network connection can be used at one time. Only connect cables that comply with EIA/TIA-588 standards. |
Connecting bus and tag or ESCON cables between the CIP and a host processor is beyond the scope of this publication. The specific CIP connection requirements are discussed in detail in the configuration note Channel Interface Processor (CIP) Installation and Configuration (Document Number 78-1342-xx, where xx is the latest version of the document), which ships with the CIP and is also available on UniverCD.
Each Token Ring interface connects to the ring through a MAU or a multistation access unit (MSAU), which should already be connected to the ring. Connect the Type 1 or Type 3 lobe cables to the appropriate TRIP ports and tighten the thumbscrews to secure the cable in the port and provide strain relief. Then connect the network end of each lobe cable to the MAU or MSAU. For descriptions of the connection equipment, refer to the section "Token Ring Connection Equipment" in the chapter "Preparing for Installation."
The speed of each Token Ring port must match the speed of the ring to which it is connected. The default speed for all TRIP ports is 4 Mbps, which you can change to 16 Mbps on any port with the configuration command ring-speed n, where n is the speed (4 or 16) in Mbps. Before you enable the Token Ring interfaces, ensure that each is set for the correct speed, or it can bring the ring down. The following sample session changes the ring speed on Token Ring port 1/2 from the default 4 Mbps to 16 Mbps:
7010# configure terminal
int tokenring 1/2
ring-speed 16
^Z
7010# write memory
[OK]
| Caution Each TRIP port must be configured for the same ring speed as the ring to which it is connected, either 4 or 16 Mbps. If the port is set for a different speed, it will cause the ring to beacon, which effectively brings the ring down and makes it inoperable. |
Both single-mode and multimode connections are available and can be combined on one FIP. The fiber-optic cable connects directly to the FIP ports. Single-mode uses separate transmit and receive cables. You will need two single-mode cables for a single-attach connection, or four cables for a dual-attach connection. Multimode uses one integrated transmit/receive cable for each physical interface (one for PHY A and one for PHY B). You will need one multimode cable for a single-attach connection, and two cables for a dual-attach connection. Figure 3-17, which shows the connections for a dual-attach connection that uses both single-mode and multimode fiber, illustrates the types of connections used for both fiber modes. For cable and connector descriptions, refer to the section "FDDI Connection Equipment" in the chapter "Preparing for Installation."
This section also provides instructions for connecting an optical bypass switch to a dual attachment multimode network connection. Because the method of connecting optical bypass switches varies between different manufacturer's models, refer to the documentation for your particular bypass switch for correct connection instructions. If you are installing an optical bypass switch, proceed to the section "Installing an Optical Bypass Switch" in this chapter.
| Warning Invisible laser radiation may be emitted from the aperture ports of the single-mode FDDI products when no fiber cable is connected. Avoid exposure and do not stare into open apertures. This product meets the Class 1 Laser Emission Requirement from CDRH FDDI. |
A FIP that is connected as a single-attach station (SAS) typically is connected to the ring through a concentrator. The FIP receives and transmits the signal through the same physical interface, usually PHY A. Depending on whether you are connecting to a single-mode of multimode fiber network, connect the FIP as follows:
If you are connecting other FIPs as dual attach stations (DASs), proceed to the following section. Otherwise, proceed to "Connecting the Console Terminal" in this chapter.
A FIP that is connected as a dual-attach station (DAS) connects to both the primary and secondary rings. The signal for each ring is received on one physical interface (PHY A or PHY B) and transmitted from the other. The standard connection scheme (which is shown in Figure 3-14) for a DAS dictates that the primary ring signal comes into the FIP on the PHY A receive port and returns to the primary ring from the PHY B transmit port. The secondary ring signal comes into the FIP on the PHY B receive port and returns to the secondary ring from the PHY A transmit port. Failure to observe this relationship will prevent the FDDI interface from initializing. Figure 3-17 shows the connections for a dual attachment that uses both multimode and single-mode fiber.
Depending on whether you are connecting to a single-mode or multimode fiber network, connect the FIP as follows:
If you are connecting an optical bypass switch, proceed to the next section. Otherwise, proceed to "Connecting the Console Terminal" in this chapter.
An optical bypass switch is a device installed between the ring and the station that provides additional fault tolerance to the network. If a FIP that is connected to a bypass switch fails or shuts down, the bypass switch activates automatically and allows the light signal to pass directly through it, bypassing the FIP completely. (See Figure 3-18 or Figure 3-19.) A port for connecting an optical bypass switch is provided on the multimode/multimode FIP (CX-FIP-MM) and the single-mode/single-mode FIP (CX-FIP-SS).
The optical bypass control port on the FIP is a six-pin mini-DIN receptacle. Some optical bypass switches use DIN connectors, and some use a mini-DIN. A DIN-to-mini-DIN control cable (CSB-FMDD) is included with the CX-FIP-MM or CX-FIP-SS to connect optical bypass switches that use the larger DIN connector. Up to 100 milliamperes of current can be supplied to the optical bypass switch.
Following are general instructions for connecting an optical bypass switch to the FIP; however, your particular bypass switch may require a different connection scheme. Use these steps as a general guideline, but refer to the instructions provided by the manufacturer of the switch for specific connection requirements.
All FSIP ports support any available interface type and mode. The serial adapter cable determines the electrical interface type and mode of the port to which it is connected. EIA/TIA-232, EIA/TIA-449, V.35, and X.21 interfaces are available in DTE mode with a plug at the network end and in DCE mode with a receptacle at the network end. EIA-530 is available only in DTE mode with a plug. For descriptions and illustrations of each connector type, refer to the section "Serial Connection Equipment" in the chapter "Preparing for Installation." For cable pinouts, refer to the appendix "Cabling Specifications."
When connecting serial devices, consider the adapter cables as an extension of the router for external connections; therefore, use DTE cables to connect the router to remote DCE devices such as modems or data service units (DSUs), and use DCE cables to connect the router to remote DTE devices such as a host, personal computer (PC), or another router. (See Figure 3-20.) The optional or additional connection equipment required depends on the interface type of each port.
| Caution
The early serial interface processor for the seven-slot Cisco 7000 model, known as the SIP, SX-SIP, or PRE-FSIP, does not operate in the Cisco 7010. (The SIP requires SxBus connectors that are not present on the Cisco 7010 backplane.) The SIP and FSIP each use unique interface cables that are not interchangeable. (The SIP uses DB-15 or DB-25 plugs and receptacles; all FSIP ports are 60-pin receptacles and the cables use 60-pin plugs.) Also, the backshell on the FSIP universal cable connector is not stiff enough to prevent you from inserting the interface cable connector into the FSIP port upside down. Before forcing the cable into the FSIP port receptacle, ensure that the connector is oriented correctly. Forcing a SIP cable into an FSIP port or forcing an FSIP cable into the port upside down can damage the FSIP. (See Figure 3-21.) |
A pair of metric thumbscrews is included with each port adapter cable except V.35. If you will connect serial cables to a remote device that uses metric hardware, replace the standard 4-40 thumbscrews at the network end of the cable with the M3 thumbscrews.
To remove thumbscrews, use the flat side of a large (1/4-inch) flat-blade screwdriver to push the tip of the screw into the connector housing and out the other side. (See Figure 3-22.) If the screw resists, use pliers to pull it out. Insert the new thumbscrew and push it into the connector housing until it pops into place.
The HIP HSSI port functions as a DTE when it is connected to a DSU for a standard HSSI connection, and it can also be connected to a collocated router with a null modem cable.
To connect the router to a HSSI network, use a HSSI interface cable between the HIP port and the DSU. Both ends of the HSSI interface cable are the same, so you can connect either end to the HIP or DSU. (See Figure 3-23.)
To connect two routers back to back in order to verify the operation of the HSSI port or to build a larger node, use a null modem cable between available HSSI ports in two separate routers. The two routers must be in the same location, and can be two Cisco 7000 series, two AGS+'s, or one of each. When you configure the ports, you must enable the internal transmit clock on in the HSSI interface in both routers with the command hssi internal-clock. To negate the command when you disconnect the cable, use the command no hssi internal-clock. For complete command descriptions and instructions, refer to the related software documentation.
For the MIP, two standard T1 serial cables are available from Cisco Systems and other vendors for use with the MIP: null-modem and straight-through. These interface cables are used to connect your router to external CSUs.
The cables have male 15-pin DB connectors at each end to connect the MIP with the external CSU.
Connect the T1 cable as shown in Figure 3-25.
The system console port on the RP (or RSP7000) is a DCE DB-25 receptacle for connecting a data terminal, which you will need to configure and communicate with your system. The port is located on the RP (or RSP7000) below the auxiliary port and is labeled Console. (See Figure 3-26.)
Before connecting the console port, check your terminal's documentation to determine the baud rate of the terminal you will be using. The baud rate of the terminal must match the default baud rate (9600 baud). Set up the terminal as follows:
Use the console cable provided to connect the terminal to the console port on the RP (or RSP7000), then follow the steps in the section "Starting the Router" later in this chapter.
The auxiliary port is a DB-25 plug DTE port for connecting a modem or other DCE device (such as a CSU/DSU or other router) to the router. The port is located on the RP (or RSP7000) above the console port and is labeled Auxiliary. An example of a modem connection is shown in Figure 3-26.
When all interfaces are connected, perform a final check of all connections, then power up the router as follows:
Step 2 Check the console terminal and make sure it is ON.
Step 3 When you have checked all of the connection points listed previously, turn on the power supply by pushing the system power switch to on (|). The DC OK indicator on the interface processor end of the router should go on.
Step 4 Listen for the system fans; you should immediately hear them operating.
Step 5 On the RP, the yellow boot error indicator goes on for about 5 seconds or less, then goes off when the boot is complete. If this indicator stays on longer than 10 seconds, or if it remains on after system initialization, a boot error has occurred. Refer to the chapter "Troubleshooting the Installation" for troubleshooting procedures.
Step 6 During the boot process, the indicators on most of the interfaces go on and off in irregular sequence. Some may go on, go out, and go on again for a short time. Some will stay on during the entire boot process if an interface is already configured and brought up such as the EIP receive indicator, which stays on as it detects traffic on the line). Wait until the system boot is complete before attempting to verify the status of interface processor indicators.
Step 7 When the system boot is complete (a few seconds), the RP begins to initialize the interface processors. During this initialization, the indicators on each interface processor behave differently (most flash on and off). The enabled LED on each interface processor goes on when initialization has been completed, and the console screen displays a script and system banner similar to the following:
GS Software (GS7), Version 10.3(1)
Copyright (c) 1986-1995 by Cisco Systems, Inc.
Compiled Wed 15-Mar-95 11:06
Step 8 When you start up the router for the first time, the system automatically enters the setup command facility, which determines which interfaces are installed and prompts you for configuration information for each one. On the console terminal, after the system displays the system banner and hardware configuration, you will see the following System Configuration Dialog prompt:
--- System Configuration Dialog ---
At any point you may enter a questions mark `?' for help.
Refer to the `Getting Started' Guide for additional help.
Default settings are in square brackets `[]'. continue with
configuration dialog? [yes]:
You have the option of proceeding with the setup command facility to configure the interfaces, or exit from setup and use configuration commands to configure global (system-wide) and interface-specific parameters. You do not have to configure the interfaces immediately; however, you cannot enable the interfaces or connect them to any networks until you have configured them.
Many of the interface processor LEDs will not go on until you have configured the interfaces. In order to verify correct operation of each interface, complete the first-time startup procedures and configuration, then refer to the LED descriptions in the appendix "Reading LED Indicators" to check the status of the interfaces.
Your installation is complete. Proceed to the appropriate software configuration publications to configure your interfaces.
This section describes installation, removal, and typical operations of the 8- or 16- MB, Intel Series 2+ Flash memory card, which installs in the PCMCIA slot on the RP faceplate.
The Flash memory card is used to store and boot Cisco Internetwork Operating System (Cisco IOS) software images and interface processor microcode images, and can be used as a server to store software and microcode images for other systems.
The spare Flash memory card is shipped blank; you must format it before using it. (Formatting instructions are included in this document.) The Flash memory card shipped with a spare RP or shipped with a system is already formatted.
Note that the following sections are in a chronological order typical of many Flash memory card installations: inserting the card, formatting the card, copying an image to the card, and making that image bootable.
The Flash memory card can be inserted and removed with the power on. Following is the procedure for installing and removing a Flash memory card:
Step 2 Hold the Flash memory card with the connector end of the card toward the PCMCIA slot. The product label should face to the right, as shown in Figure 3-28a.
Step 3 Insert the card into the slot until the card completely seats in the connector at the back of the slot. Note that the card does not insert all the way inside the RP; a portion of the card and sleeve remain outside of the slot. Do not attempt to force the card past this point.
Step 4 To remove the card, grasp the card near the slot and squeeze the sleeve together to release it from the slot. Then pull the card free from the connector at the back of the slot. (See Figure 3-28c.)
Step 5 Place the removed Flash memory card on an antistatic surface or in a static shielding bag.
| Caution The formatting procedure erases all information on the Flash memory card. To prevent the loss of important data that might be stored on a Flash memory card, proceed carefully. If you want to save the data on a Flash memory card, copy the data to a server before you format the card. |
Use the following procedure to format a new Flash memory card:
Step 2 To format the Flash memory card, use the format slot0 command as follows. (Use only Intel Series 2+ Flash memory cards.)
Router# format slot0:
All sectors will be erased, proceed? [confirm]
Enter volume id (up to 30 characters): MyNewCard
Formatting sector 1
Format device slot0 completed
Router#
The new Flash memory card is now formatted and ready to use.
With the Flash memory card formatted, you can now copy an image into it. To copy an image, use the following procedure, which assumes the following:
Following is the procedure for copying a bootable file (called new.image) into the Flash memory card:
Step 2 To enable the router, copy the image new.image to the Flash memory card, make this image in the Flash memory card (in Slot 0) the default boot image, and reboot the router, use the following series of commands:
Router> en
Password:
Router# copy tftp:new.image slot0:new.image
20575008 bytes available on device slot0, proceed? [confirm]
Address or name of remote host [1.1.1.1]?
Loading new.image from 1.1.1.1 (via Ethernet1/0): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 7799951/15599616 bytes]
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Router#
Use the following series of commands to make the image (the file named new.image) bootable. Note that, since the configuration register must be set to 0x2102, the config-register command is part of the sequence.
Router# config terminal
Router(config)# no boot system
Router(config)# boot system flash slot0:new.image
Router(config)# config-register 0x2102
Router(config)# ^z
Router# copy running-config startup-config
Router# reload
When the system reloads it will boot the image new.image from the Flash memory card in Slot 0.
To enable booting from Flash memory, set configuration register bits 3, 2, 1, and 0 to a value between 2 and 15 in conjunction with the boot system flash [filename] configuration command.
Following are definitions of the various Flash memory-related boot commands:
boot system flash—Boots the first file in onboard Flash memory
boot system flash herfile—Boots the file named "herfile" on onboard Flash memory
boot system flash slot0:—Boots the first file on Flash memory card in the PCMCIA slot
boot system flash flash:hisfile —Boots the file named "hisfile" on onboard Flash memory
boot system flash slot0:myfile —Boots the file named "myfile" on the Flash memory card in the PCMCIA slot
To enter configuration mode and specify a Flash memory filename in the PCMCIA slot from which to boot, enter the configure terminal command at the enable prompt, as follows:
Router# configure terminal
Enter configuration commands, one per line. End with CTRL-Z.
Router(config)# boot system flash slot0:myfile
To disable Break and enable the boot system flash slot0: command, enter the config-register command with the value shown in the following example:
Router(config)# config-reg 0x2102
To exit configuration mode, enter Cntl-Z as follows:
Router(config)# ^Z
Router#
To save the new configuration to memory, use the copy running-config startup-config command as follows:
Router# copy running-config startup-config
When you enter boot commands, pay attention to the use of the Spacebar, which influences the way the router interprets the command. For example, notice the difference in the following commands:
Router(config)# boot system flash slot0:myfile (correct command)
Router(config)# boot system flash slot0: myfile (incorrect command)
In the first case, the router boots the file specified (myfile). In the second case, the router finds the filename field blank, and boots the first file on the Flash memory card.
Copying to the Flash memory card might be required whenever a new image or maintenance release becomes available.
Use the command copy tftp:filename [ bootflash | slot0]:filename for the copy procedure, where tftp:filename is the source of the file and [ bootflash | slot0]:filename is the destination in onboard Flash memory or on either of the Flash memory cards.
An example of the copy tftp:filename command follows:
Router# copy tftp:myfile1 slot0:myfile1
20575008 bytes available on device slot0, proceed? [confirm]
Address or name of remote host [1.1.1.1]?
Loading new.image from 1.1.1.1 (via Ethernet1/0): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!![OK - 7799951/15599616 bytes]
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Router#
A locked block of Flash memory occurs when power is lost or a Flash memory card is unplugged during a write or erase operation. When a block of Flash memory is locked, it cannot be written to or erased, and the operation will consistently fail at a particular block location. The only way to recover from locked blocks is by reformatting the Flash memory card with the format command.
| Caution Formatting a Flash memory card to recover from locked blocks will cause existing data to be lost. |
For complete command descriptions and configuration information, refer to the Router Products Command Reference publication and the Router Products Configuration Guide.
In order to boot from the Flash memory card, the card must have been formatted on an RP board. Therefore, if you want to boot from a card formatted on an RSP board (Cisco 7500 series), you must first reformat it.
If booting is not necessary, you can still read from and write to a Flash memory card formatted on a Cisco 7500 series router, but this is not recommended.
Any Intel Series 2+ Flash memory card can be used with the RP. However, you must install the card's metal sleeve, and the system must contain Cisco IOS Release 11.0 boot ROMs (SWR-G7-11.0.0=) or later. (The RP requires these boot ROMs in order to boot from the Flash memory card.) In addition, the RP can only read up to 16 MB.
Posted: Wed Oct 31 18:01:57 PST 2001
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