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Fast Ethernet Interface Processor (FEIP) Installation and Configuration 31

Configuring Interfaces—Descriptions and Examples

FE half-duplex operation is the default. To change to full-duplex operation, use the following series
of commands:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#

Router(config)# interface fastethernet 3/0/0

Router(config-if)# full-duplex

Ctrl-z

Note

Each 100BASE-TX or 100BASE-FX interface on an FEIP can be configured at 100 Mbps,

half duplex or full duplex, for a maximum aggregate bandwidth of 200 Mbps.

Caution

To prevent oversubscribing the FEIP, we recommend that you do not operate both FE interfaces on

an FEIP in full-duplex mode.

Using the show interfaces fastethernet command, you can see that the 3/0/0 interface is now
configured for full-duplex operation:

Router# sh int fa 3/0/0

FastEthernet 3/0/0 is administratively up, line protocol is up

(display text omitted)

Encapsulation ARPA, loopback not set, keepalive not set, fdx, 100BaseTX

To return the interface to half-duplex operation, use the no full-duplex configuration command as
follows:

Router# config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# int fa 3/0/0

Router(config-if)# no full-duplex

Ctrl-z

Router#

Using the show interfaces fastethernet command, you can see that the 3/0/0 interface is now
configured for half-duplex operation:

Router# sh int fa 3/0/0

FastEthernet3/0/0 is administratively up, line protocol is up

(display text omitted)

Encapsulation ARPA, loopback not set, keepalive not set, hdx, 100BaseTX

(display text omitted)

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Содержание CX-FEIP-1FX= Installation and con?guration

Страница 1: ...compatibility requirements refer to the section Software and Hardware Prerequisites on page 3 Note For convenience throughout this publication FEIP 1TX FEIP 2TX FEIP 1FX and FEIP 2FX are referred to as FEIP with specific differences clearly noted Included in this configuration note are steps for FEIP hardware installation and cable connection and basic FEIP configuration steps and examples A table...

Страница 2: ...iguration information and support refer to the modular configuration and modular command reference publications in the Cisco IOS software configuration documentation set that corresponds to the software installed on your Cisco hardware You can also refer to the Cisco IOS software release notes for the version of software you are using on your hardware For hardware installation and maintenance info...

Страница 3: ...uter is running Cisco IOS Release 10 3 5 or later and the host Cisco 7500 series routers are running Cisco IOS Release 10 3 6 or later The FEIP with 100BASE FX port adapters operates with the CxBus and CyBus and requires that the host Cisco 7000 family router is running Cisco IOS Release 10 3 13 or later Release 11 0 10 or later or Release 11 1 5 or later Note The latest FEIP microcode images are ...

Страница 4: ... physical sublayer PHY address 0 per section 22 2 4 4 PHY Address of the IEEE 802 3u specification otherwise interface problems might result Confirm that this capability is available on your MII transceiver with the transceiver s vendor or in the transceiver s documentation If a selection for Isolation Mode is available we recommend you use this setting if no mention is made of PHY addressing Caut...

Страница 5: ...or intermittent failures Use the following 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 an unfinished chassis surface When installing a component use any available ejector levers or captive installation screws to properly seat the bus connectors in the backplane When removing a compo...

Страница 6: ...h the backplane Follow the FEIP installation and removal instructions carefully and review the following examples of incorrect insertion practices and their results Using the handle to force the interface processor all the way into the slot can pop the ejector levers out of their springs If you then try to use the ejector levers to seat the interface processor the first layer of pins which are alr...

Страница 7: ...Ejector Levers Captive Installation Screws on the FEIP Horizontal Orientation Shown Note The FEIP is oriented horizontally in the Cisco 7010 and Cisco 7505 and vertically in the Cisco 7000 Cisco 7507 and Cisco 7513 Interface processor card slot Interface processor card carrier guide black Ejector lever Captive installation screw H1984 a b c ...

Страница 8: ...tibilities We recommend that you use the microcode included in the software bundle For a complete description of microcode and downloading procedures refer to the section Upgrading FEIP Microcode on page 37 Fast Ethernet Overview The term Ethernet is commonly used for all carrier sense multiple access collision detection CSMA CD local area networks LANs that generally conform to Ethernet specifica...

Страница 9: ...BaseFX Fast Ethernet over fiber optic cables It also summarizes IEEE 802 3u 100BaseTX and 100BaseFX physical characteristics Also see Figure 2 Table 1 Specifications and Connection Limits for 100BASE TX and 100BASE FX Transmission Parameter 100BASE TX 100BASE FX Multimode 100BASE FX Single Mode Cable specification Category 51 UTP2 22 to 24 AWG 1 EIA TIA 568 or EIA TIA 568 TSB 36 compliant 2 Cisco ...

Страница 10: ...are inserted into interface processor slots and provide a direct connection between external networks and the high speed CxBus in the Cisco 7000 series The Cisco 7000 series supports any combination of available network interface types In the 7 slot Cisco 7000 see Figure 3 slots 0 through 4 are for interface processors including the FEIP Maximum segment length full duplex 100 m TX DTE DTE DTE Data...

Страница 11: ...lot 6 Upper power supply Lower power supply I O DCFA IL ACPOWER I O DCFA IL ACPOWER Captive installation screw Captive installation screw EJECT SLOT 0 SLOT 1 NORMAL CPU HALT RESET AUX CONSOLE ROUTE SWITCH PROCESSOR ENABLE ENABLE H5874 RSP7000CI slot 4 RSP7000 slot 3 Interface processor slot 1 DC OK LED Power switch Chassis ground screw Power receptacle Interface processor slot 2 Interface processo...

Страница 12: ...ots and provide a direct connection between external networks and the high speed CyBus in the Cisco 7500 series The Cisco 7500 series supports any combination of available network interface types In the 5 slot Cisco 7505 see Figure 5 slots 0 through 3 are for interface processors including the FEIP Figure 5 Cisco 7505 Interface Processor End H2761 RSP slot DC OK LED Power switch Chassis grounding ...

Страница 13: ...cessors including the FEIP Figure 6 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 power supply Chassis grounding receptacles Lower power supply I O DCFA IL ACPOWER I O DCFA IL ACPOWER RSP slots Captive installation screw Captive installation screw ...

Страница 14: ...ncluding the FEIP Figure 7 Cisco 7513 Interface Processor End ENABLE ENABLE H5268 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 Blower module Cable management bracket Card cage and processor modules Air intake vent Power supplies Chassis grounding receptacles 0 I AC OK FAN OK OUTPUT FAIL 0 I AC OK FAN OK OUTPUT FAIL POWER A POWER B ...

Страница 15: ...o attach to Category 5 unshielded twisted pair UTP for 100BASE TX and an MII connector that permits connection through external transceivers to multimode fiber for 100BASE FX or to Category 3 4 and 5 UTP or shielded twisted pair STP for 100BASE T4 physical media Each 100BASE TX or 100BASE FX interface on an FEIP can be configured at 100 Mbps half duplex or full duplex for a maximum aggregate bandw...

Страница 16: ...n at any one time never both Caution To prevent system problems do not simultaneously connect cables to the RJ 45 or SC and MII receptacles on a single FEIP port adapter Each port adapter 100BASE FX or 100BASE TX can have either an MII attachment or an RJ 45 or SC attachment but not both The MII and RJ 45 or SC receptacles represent two physical connection options for one port adapter FEIP LEDs Th...

Страница 17: ... adapter in Figure 10 and the 1FE FX port adapter in Figure 11 You can use either one receptacle or the other only one receptacle can be used at one time Each connection supports IEEE 802 3u interfaces compliant with the 100BASE X and 100BASE T standards The RJ 45 connection does not require an external transceiver The MII connection requires an external physical sublayer PHY and an external trans...

Страница 18: ... safety extra low voltage SELV circuits SELV circuits should only be connected to other SELV circuits Because the BRI circuits are treated like telephone network voltage avoid connecting the SELV circuit to the telephone network voltage TNV circuits Table 2 RJ 45 Connector Pinout Note Referring to the RJ 45 pinout in Table 2 proper common mode line terminations should be used for the unused Catego...

Страница 19: ... Figure 15 shows the duplex SC connector one required for both transmit and receive and Figure 16 shows the simplex SC connector two required one for each transmit and receive used for 1FE FX optical fiber connections These multimode optical fiber cables are commercially available and they are not available from Cisco Systems Figure 15 1FE FX Duplex SC Connector Figure 16 1FE FX Simplex SC Connect...

Страница 20: ...EIP MII connector Use the jackscrews to provide strain relief for your MII cable The RJ 45 modular plug has strain relief functionality incorporated into the design of its standard plastic connector Figure 17 shows the MII connector Figure 17 MII Connection Female Table 3 lists the MII connector pinout and signals MII cables are available commercially Table 3 MII Connector Pinout Pin1 1 Any pins n...

Страница 21: ...re compliance with EMI approvals by providing a tight EMI preventive seal for the Cisco 7507 and Cisco 7513 routers we recommend that you first install interface processors in the interface processor slots closest to the RSP slots whenever possible then work out to the interface processor slots furthest from the RSP slots See Figure 6 on page 13 for the Cisco 7507 see Figure 7 on page 14 for the C...

Страница 22: ...have a Cisco 7507 or a Cisco 7513 with an RSP2 configured as the system slave we strongly recommend that you use the following procedure to remove and replace an interface processor Step 1 Remove the slave RSP2 Step 2 Wait 15 seconds Step 3 Remove and replace the interface processor using the procedures in this publication Step 4 Wait 15 seconds Step 5 Reinsert the slave RSP2 If you are replacing ...

Страница 23: ...install a filler MAS7K BLANK to keep dust out of the chassis and to maintain proper air flow inside the chassis Do not leave the interface processor slot open Immediately proceed to the section Installing an FEIP Installing an FEIP The FEIP slides into the open interface processor slot and connects directly to the backplane The interface processors are keyed to guide pins on the backplane so the F...

Страница 24: ...kplane might cause the system to hang and subsequently crash and shoving or slamming the interface processor into the slot can damage the backplane pins and board Step 5 Using your thumbs simultaneously push both ejector levers inward until the FEIP is pushed entirely into its slot See Figure 1c Step 6 Tighten both of the captive installation screws Caution To ensure proper electromagnetic interfe...

Страница 25: ...recommend you use this setting if no mention is made of PHY addressing If you have RJ 45 connections attach the Category 5 UTP cable directly to one of the RJ 45 ports on the FEIP See Figure 19 for FEIP 2TX or Figure 20 for FEIP 2FX The FEIP is an end station device and not a repeater You must connect the port adapter to a repeater or hub If you have an SC connection FEIP 1FX or 2FX attach a cable...

Страница 26: ...etwork do not simultaneously connect RJ 45 or SC and MII cables to one port adapter On a single port adapter only one network connection can be used at one time Only connect cables that comply with EIA TIA 568 standards Refer to Table 1 for cable recommendations and specifications Step 3 Attach the network end of your RJ 45 or SC or MII cable to your 100BASE T transceiver switch hub repeater DTE o...

Страница 27: ...terface processor A valid version of microcode is loaded and running If any of these conditions is not met the enabled LED does not go on Verify that the FEIP is connected correctly as follows Step 1 While the system reinitializes each interface observe the console display messages and verify that the system discovers the FEIP The system should recognize the FEIP s interfaces but leaves them confi...

Страница 28: ...tive for assistance Configuring the Fast Ethernet Interfaces If you installed a new FEIP or if you want to change the configuration of an existing interface you must enter configuration mode using the configuration command If you replaced an interface that was previously configured the system recognizes the new interface and bring it up in its existing configuration After you verify that the new F...

Страница 29: ...face processors are installed or removed However when you move an FEIP to a different slot the first number in the address changes to reflect the new interface processor slot number Figure 23 shows the interface processor slots and interface ports of a sample Cisco 7505 system On the FEIP 2TX the first interface number is 0 and the second is 1 For example on the FEIP in slot 3 shown in Figure 23 t...

Страница 30: ...p address configuration subcommand as in the following example Router config int ip address 1 1 1 10 255 255 255 0 Step 4 Add any additional configuration subcommands required to enable routing protocols and set the interface characteristics Step 5 Change the shutdown state to up and enable the interface as follows Router config int no shutdown Step 6 Configure additional interfaces as required St...

Страница 31: ...l duplex mode Using the show interfaces fastethernet command you can see that the 3 0 0 interface is now configured for full duplex operation Router sh int fa 3 0 0 FastEthernet 3 0 0 is administratively up line protocol is up display text omitted Encapsulation ARPA loopback not set keepalive not set fdx 100BaseTX To return the interface to half duplex operation use the no full duplex configuratio...

Страница 32: ...se the show version command to display the system hardware configuration Ensure that the list includes the new interfaces Step 2 Display all the current interface processors and their interfaces with the show controllers cbus command Verify that the new FEIP appears in the correct slot Step 3 Specify one of the new interfaces with the show interfaces type slot adapter interface command and verify ...

Страница 33: ...and the port number slot port to display information about a specific interface only as in the following example of the show interfaces fastethernet command which shows information specific to the first interface on an FEIP in interface processor slot 2 Router show interfaces fastethernet 2 0 0 FastEthernet2 0 0 is administratively down line protocol is down Hardware is cyBus FastEthernet Interfac...

Страница 34: ...eaders 48002000 4800FF10 pool0 11 buffers 256 bytes queue 48000130 pool1 1168 buffers 1536 bytes queue 48000138 pool2 4 buffers 1568 bytes queue 48000140 additional displayed text omitted from this example slot2 FEIP hw 2 4 sw 21 40 ccb 5800FF40 cmdq 48000090 vps 8192 software loaded from system IOS tm VIP Software SVIP DW M Released Version 11 1 10 CA biff 138 ROM Monitor version 17 0 FastEtherne...

Страница 35: ...S Bootstrap Software RSP BOOT M Version 10 3 8 RELEASE SOFTWARE fc2 Router uptime is 23 minutes System restarted by reload System image file is biff rsp jv mz booted via tftp from 223 255 254 254 cisco RSP2 R4600 processor with 32768K bytes of memory R4700 processor Implementation 33 Revision 1 0 Last reset from power on G 703 E1 software Version 1 0 SuperLAT software copyright 1990 by Meridian Te...

Страница 36: ...umber 00 00 00 Flags cisco 7000 board 7500 compatible EEPROM contents hex 0x20 01 20 02 04 00 38 78 0A 49 06 94 03 00 00 00 00 0x30 68 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 Slot database information Flags 0x4 Insertion time 0x9B8 00 17 10 ago Controller Memory Size 8 MBytes DRAM 1024 KBytes SRAM PA Bay 0 Information Fast Ethernet PA 1 ports 100BaseTX ISL EEPROM format version 1 HW rev 1 0 B...

Страница 37: ...max 1 15 64 ms Router If the connection fails verify that you have the correct IP address for the server and that the server is active powered on and repeat the ping command For complete descriptions of interface subcommands and the configuration options available for FEIP related interfaces and which support FEIP functionality refer to the publications listed in the section If You Need More Infor...

Страница 38: ... B4A18E0B 3F6494 30 4023316 Jun 26 1994 19 44 29 image file 1 2 FFFFFFFF 8075AA5D 4118B4 23 111518 Jun 29 1994 11 05 57 image file 2 12044568 bytes available 8533736 bytes used Step 2 Compare the amount of available Flash memory last line in the preceding example to the size of the new microcode image on the floppy disk If you attempt to copy in a new image and the size of the new image exceeds th...

Страница 39: ... filename of the new microcode image to be loaded from Flash Router config microcode vip2 flash slot0 vip11 1 Step 7 To exit configuration mode press Ctrl Z Step 8 Copy the new configuration to nonvolatile random access memory NVRAM Router copy running config startup config The microcode reload command is automatically added to your running configuration The new FEIP microcode image is loaded auto...

Страница 40: ...on from the Networking Products MarketPlace http www cisco com cgi bin order order_root pl Registered Cisco com users can order the Documentation CD ROM through the online Subscription Store http www cisco com go subscription Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco corporate headquarters California USA at 408 526 7208 or in Nort...

Страница 41: ...ervices Registered users can order products check on the status of an order access technical support and view benefits specific to their relationships with Cisco To access Cisco com go to the following website http www cisco com Technical Assistance Center The Cisco TAC website is available to all customers who need technical assistance with a Cisco product or technology that is under warranty or ...

Страница 42: ...demarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn Discover All That s Possible The Fastest Way to Increase Your Internet Quotient and iQuick Study are service marks of Cisco Systems Inc and Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS the Cisco IOS logo Cisco Press Cisco Systems Cisco Systems Capital the Ci...

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