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Customer Order Number:

Copyright © 1995

Cisco Systems, Inc.

All rights reserved.

Documentation Part Number:

Token Ring Interface Processor (TRIP)
Installation and Configuration

Product Numbers: CX-TRIP2 and CX-TRIP4

This document provides instructions for installing the Token Ring interface processor (TRIP) in your
Cisco 7000 and Cisco 7500 series routers. The TRIP provides two or four IEEE 802.5 Token Ring
network interfaces.

The sections in this document include the following:

•

Product Description, page 2

•

Installation Prerequisites, page 11

•

Installation, page 16

•

Checking the Installation, page 19

•

Configuring the Interfaces, page 20

•

Checking the Configuration, page 24

•

Upgrading Microcode, page 25

•

Cisco Information Online, page 28

Before beginning the installation, read this entire document to ensure that you have all the necessary
tools and equipment and that you have the correct modules for your system configuration.

DOC-781065=
78-1065-03

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Содержание CX-TRIP2

Страница 1: ...s two or four IEEE 802 5 Token Ring network interfaces The sections in this document include the following Product Description page 2 Installation Prerequisites page 11 Installation page 16 Checking the Installation page 19 Configuring the Interfaces page 20 Checking the Configuration page 24 Upgrading Microcode page 25 Cisco Information Online page 28 Before beginning the installation read this e...

Страница 2: ...ce processors support online insertion and removal OIR which allows you to remove and install a TRIP while the system is operating without shutting down system power Figure 1 Token Ring Interface Processor TRIP Note The interface processor metal carrier contains the printed circuit board for the TRIP To prevent electrostatic damage ESD we recommend that you never remove or separate the printed cir...

Страница 3: ... is 4 Mbps which you can change to 16 Mbps on any port using the configuration command ring speed n where n is the speed 4 or 16 in Mbps The speed of each Token Ring port must match the speed of the ring to which it is connected Before you enable the Token Ring interfaces ensure that each is set for the correct speed or it can bring down the ring Caution Each TRIP port must be configured for the s...

Страница 4: ...logy with all end stations connected through a device called a multistation access unit MSAU IEEE 802 5 does not specify any topology although most implementations are based on a star configuration with end stations attached to a device called a media access unit MAU Also IBM Token Ring specifies twisted pair cabling whereas IEEE 802 5 does not specify media type Most Token Ring networks use shiel...

Страница 5: ...enabled with configuration commands in the configuration mode To enable 16 Mbps specify the slot port address and use the configuration command ring speed 16 to return to 4 Mbps operation use the command ring speed 4 To enable and disable early token release specify the slot port address and use the configuration command no early token release For complete descriptions and examples of software com...

Страница 6: ...cessor slots and the removable power supplies is from the rear as shown Two slots are reserved for the Route Processor RP which contains the system processor and the Switch Processor SP or Silicon Switch Processor SSP which performs packet switching functions The remaining slots support any combination of network interface types channel attachment serial Ethernet Fast Ethernet multichannel interfa...

Страница 7: ...tion 7 Product Description Figure 6 Cisco 7010 Interface Processor End H2359 RP slot SP or SSP slot Interface processor slot 1 DC OK LED Power switch Chassis ground screw Power receptacle Interface processor slot 2 Interface processor slot 0 AC input power supply ...

Страница 8: ...direct connection between the high speed 1 067 gigabits per second Gbps Cisco Extended Bus CyBus and the external networks Note The Cisco 7507 and Cisco 7513 have dual CyBuses for an aggregate bandwidth of 2 134 Gpbs Figure 7 shows the rear of the five slot Cisco 7505 router In the Cisco 7505 one slot 4 is reserved for the Route Switch Processor RSP1 which contains the system processor and perform...

Страница 9: ...m processor and performs packet switching functions Slots 0 and 1 and 4 through 6 are for interface processors Figure 8 Cisco 7507 Interface Processor End ENABLE ENABLE EJECT SLOT 0 SLOT 1 NORMAL CPU HALT RESET AUX CONSOLE ROUTE SWITCH PROCESSOR 2 SLAVE MASTER SLAVE M ASTER H3888 Slot 0 1 2 3 4 5 6 Upper ower supply Chassis grounding eceptacles Lower ower supply I O DCFA IL ACPOWER I O DCFA IL ACP...

Страница 10: ...essor and performs packet switching functions Slots 0 through 5 and 8 through 12 are for interface processors Figure 9 Cisco 7513 Interface Processor End ENABLE ENABLE H3087 EJE CT SLO T 0 SLO T 1 NORMAL CPU HALT RESET AUX CONSOLE ROUTE SWITCH PROCESSOR 2 SLA VE MASTER SLA VE M ASTER 0 I FAIL POWER B POWER A Blower module Cable management bracket Card cage and processor modules Air intake vent Pow...

Страница 11: ...you install the TRIP determine the ring speed 4 or 16 Mbps of each ring to be connected to the server There is no factory default for the interface speed you must set the speed of each interface within the setup command facility or with the ring speed command before you bring the interface up and insert it into the ring with the no shutdown command If an interface has an undefined or incorrect rin...

Страница 12: ... guidelines for preventing ESD damage Always use an ESD wrist or ankle strap and ensure that it makes good skin contact Connect the equipment end of the strap to a captive installation screw on an installed power supply When installing a TRIP use the ejector levers to properly seat the bus connectors in the backplane then tighten both captive installation screws See Figure 10 These screws prevent ...

Страница 13: ...faces and placing them in the administratively shutdown state 3 Brings all previously configured interfaces on the interface processor back to the state they were in when they were removed Any newly inserted interfaces are put in the administratively shut down state as if they were present but unconfigured at boot time If a similar interface processor type has been reinserted into a slot then its ...

Страница 14: ...e handle rather than the ejectors to seat the interface processor in the backplane you may need to pull the interface processor back out and push it in again to align it properly Even if the connector pins are not damaged the pins mating with and disconnecting from the backplane will cause the system to interpret a board failure Using the ejectors ensures that the board connector mates with the ba...

Страница 15: ...allation and Configuration 15 Installation Prerequisites Figure 10 Ejector Levers and Captive Installation Screws Interface processor card slot Interface processor card carrier guide black Ejector lever Captive installation screw H1984 a b c ...

Страница 16: ...ription of OIR refer to the section Online Insertion and Removal An Overview on page 13 Each unused interface processor slot contains an interface processor filler which is an interface processor carrier without an interface board to keep dust out of the chassis and to maintain proper air flow through the interface processor compartment If you are installing a new TRIP that is not a replacement yo...

Страница 17: ...lly in the Cisco 7000 Cisco 7507 and Cisco 7513 To remove a TRIP follow these steps Step 1 Disconnect the all cables from the TRIP ports if you are moving the TRIP to another port this step is not necessary Step 2 Use a screwdriver to loosen the captive installation screws at both ends of the TRIP See Figure 10 Caution Always use the ejector levers to remove or install the TRIP Failure to do so ca...

Страница 18: ... before removing or inserting another interface processor Disrupting the sequence before the system has completed it verification can cause the system to interpret hardware failures The TRIP supports ring speeds of 4 and 16 Mbps Follow these steps to install a TRIP Step 1 Ensure the console terminal is connected to the RP or RSP Console port and that the console is turned ON Step 2 Hold the TRIP h...

Страница 19: ...w of three LEDs for each Token Ring interface See Figure 11 The row of three LEDs indicate the speed 4 or 16 Mbps of the interface and whether the interface is inserted in the ring When you install the TRIP in an interface processor slot and turn ON the power if the power was turned off the following events occur The enabled LED lights to indicate that the TRIP is operational and that it is powere...

Страница 20: ...g a question mark You also can enter a question mark to obtain more information about commands For example enter terminal to obtain a list of terminal commands or show to obtain a list of show commands Using the EXEC Command Interpreter Before you use the setup or the configure command you must have privileged access to the EXEC command interpreter The system prompt for the privileged level ends w...

Страница 21: ... the system configuration dialog prompt the remainder of the script is the actual configuration process The dialog prompts you first for global system parameters then for configuration information for each interface The existing configuration is displayed as the default in brackets at the end of each prompt Press Return to accept the default settings Note After you start the setup command facility...

Страница 22: ...f you entered yes at the prompt the following message displays Press RETURN to get started The configuration process is complete Proceed to the section Checking the Configuration on page 24 It provides show commands you can use to display and verify the configuration information Using the Configure EXEC Command The configure EXEC command allows you to configure the interfaces for interface process...

Страница 23: ... config interface tokenring 4 0 Step 3 If IP routing is enabled on the system you can assign an IP address and subnet mask to the interface with the ip address configuration subcommand as follows Router config int ip address ip address subnet mask Step 4 Change the default shutdown state and enable the interface Router config int no shutdown When you enable the interface by using the no shutdown c...

Страница 24: ...wing command Router show interface tokenring slot port Detailed information about the interface is displayed The first line of display specifies the interface along with its slot and port number It indicates whether the hardware is functional and if the line protocol is up or down If the line protocol is down and you did not administratively shut it down or if the hardware is not functioning prope...

Страница 25: ...ash memory by copying the TFTP image of a microcode version to Flash memory When the microcode version is available in Flash memory you can boot the router either automatically or manually from Flash memory Follow these steps to copy a microcode version from the TFTP server to Flash memory Step 1 To display the total amount of Flash memory present its location any files that currently might exist ...

Страница 26: ...he microcode has been copied to Flash memory Router show flash The following type of output is displayed 4096K bytes of flash memory on embedded flash in RP1 file offset length name 0 0x40 53330 trip1 0 1 0xD0D4 51432 sp140 34 4089412 4194304 bytes free Step 8 If you want the TRIP to use the microcode in Flash memory immediately enter the following commands at the router prompt Router microcode tr...

Страница 27: ...u have now completed downloading microcode to the Flash memory downloaded the microcode to the TRIP added the microcode commands to the configuration file and updated the NVRAM with the new configuration file If any of the interfaces fail to return to their previous state refer to the troubleshooting procedures in the hardware installation and maintenance publication appropriate to your chassis mo...

Страница 28: ...stions FAQ contact cio help cisco com For additional information contact cio team cisco com Note If you are a network administrator and need personal technical assistance with a Cisco product that is under warranty or covered by a maintenance contract contact Cisco s Technical Assistance Center TAC at 800 553 2447 408 526 7209 or tac cisco com To obtain general information about Cisco Systems Cisc...

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