BenutzerhandbuchInhaltsverzeichnisCard Installation and Node Startup1Preparing the Cards1Figure3-1 W6 Jumper2Figure3-2 IGX 8410 Cards, Front View3Figure3-3 IGX 8410 Cards, Back View4Figure3-4 IGX 8420 Card Shelf, Front View5Figure3-5 IGX 8430 Back View6Inserting the Cards7Step1 Attach an ESD-preventive wrist strap to handle the cards.7Step2 Using the 5/32-inch Allen wrench, open the Cisco IGX 8400 Series switch door.7Step3 Be sure that you are inserting the module into the correct slot.7Step4 Grasp the card front panel with one hand and place your other hand under the card to balan...7Figure3-6 Inserting Modules7Step5 Push down on the ejector levers to properly seat the card.7Step6 Using the number 1 Phillips screwdriver, tighten the panel fasteners at the top and bottom...7Making Signal Connections8Connecting Trunks9Setting Up a UXM-E9Bringing Up a UXM-E Trunk9Step1 Bring each cable through the opening at the top or bottom of the cabinet (however appropri...9Step2 If the unit has the optional cable manager, you can use it to help route the cables. (See ...9Step3 Connect the cables to the connectors on the back card. (See Figure3-7.)9Figure3-7 Cable Management10Step1 To verify the correct card locations in both the local and remote nodes, enter:11Step2 Configure the cellbus bandwidth allocation for the card if you do not plan to rely on auto...11Step3 Activate the trunk by using uptrk. Execute this command on the nodes at both ends of the t...11Step4 At each end, configure trunk parameters as required by using cnftrk. Each type of trunk co...11Step5 Use addtrk to add the trunk. Adding the trunk makes it a usable resource, so you can subse...11Step6 Optionally, you can configure a UXM-E trunk as a clock source. Enter:11Step7 Configure the cellbus bandwidth allocation with cnfbusbw if you plan to activate many port...11Step8 To configure physical and logical trunk statistics, use cnfphyslnstats and cnftrkstats, re...11Inverse Multiplexing over ATM on Trunks11Adding an IMA Feeder Trunk12Step1 Activate the trunk between the interface shelf and router by specifying the primary link a...12Step2 Use the cnftrk command to configure the activated UXM-E feeder trunk:12Step3 Use the addshelf command to add the feeder trunk to an IGX routing node:12Adding Links to an IMA Feeder Group12Step1 Find the nodes configured as trunks connected to the IMA feeder. Enter:12Step2 Increase the IMA group members on both trunk and feeder nodes by manually entering the num...12Step3 Increase the receive rate using the DS0 calculation on both trunk and feeder nodes.12Step4 Increase the number of retained links on both trunk and feeder nodes.12Removing Links from an IMA Feeder Group13Step1 Find the nodes configured as trunks connected to the IMA feeder by using the dsptrks command.13Step2 Reduce the number of retained links on the IMA feeder node.13Step3 Reduce the receive rate using the DS0 calculation on the IMA feeder node.13Step4 Repeat steps 2 and 3 on the IMA trunk.13Step5 Reduce the number of IMA group members on both trunk and feeder nodes by manually entering...13UXM-E Inverse Multiplexing ATM IMA Lines13Connecting an NTM T1 or Y1 Trunk14Step1 Bring each T1 cable through the opening at the bottom of the cabinet (if applicable) and u...14Step2 Use the cable management feature to help route the cables.14Step3 Connect the trunks to the connectors on the BC-T1s that are part of NTM/BC-T1 card sets. T...14Connecting an NTM E1 or Subrate Trunk14Step1 Bring each E1 BNC patch cable (or 15-pin cable) through the opening at the top or bottom o...14Step2 Use the cable management feature to help route the cables.14Step3 Connect the cables to connectors on the BC-E1s that are part of an NTM/BC-E1 card sets.14Setting Up a UXM-E15Bringing Up a UXM-E in UNI or NNI Port Mode15Step1 Bring each cable through the opening at the top or bottom of the cabinet (however appropri...15Step2 If the unit has the optional cable manager, you can use it to help route the cables.15Step3 Connect the cables to the connectors on the back card.15Step1 Verify the correct card locations in both the local and remote nodes (dspcds).15Step2 Activate each line by using upln. Execute this command on the nodes at both ends of the li...15Step3 At the near and far-end nodes, use cnfln to configure line parameters as required. Each li...15Step4 Optionally, you can specify Y-cable redundancy with the addyred command.15Step5 Use upport at the near and far-end nodes to activate the logical port. Use vt to reach the...15Step6 Use cnfport at the near and far-end nodes to configure each logical port. Applicable param...15Step7 If you do not want the defaults for the queue depths and high and low discard eligibility ...15Step8 Optionally, you can use cnfabrparm to configure additional parameters for ABR traffic. The...15Step9 Optionally, you can configure a UXM-E port as a clock source. Use cnfclksrc.15Step10 Configure the cellbus bandwidth allocation with cnfbusbw if you plan to activate a large ...16Step11 To check the status of the lines, use dsplns.16Step12 To configure the duration, sample count and size, and peak values for historical port sta...16Installing Voice Cards16Connecting a CVM to a T1 or J1 Line16Step1 Bring each cable through the opening at the bottom of the cabinet (if applicable) and up t...16Step2 Use the cable management feature to help route the cables.16Step3 Connect the trunks to the connectors on the BC-T1s that mate with the CVM (not NTM). The T...16Connecting a CVM to an E1 Line or a Subrate Trunk17Step1 Bring each E1 BNC patch cable (or 15-pin cable) through the opening at the bottom of the c...17Step2 Attach the cabling to connectors on the BC-E1s that mate with the CVM (not an NTM).17Step3 Use the cable management feature to help route the cables.17TDM Transport on the CVM17Connecting a UVM to T1 Lines18Step1 Bring each cable through the opening at the bottom of the cabinet (if applicable) and up t...18Step2 If the intended compression for voice channels is LDCELP and the number of channels on a T...18Figure3-8 Pass-Through and Standard (External) UVM T1 Cabling19Connecting a UVM to E1 Lines20Step1 Bring each cable through the opening at the bottom of the cabinet (if applicable) and up t...20Step2 If you use the 120-ohm, DB-15 connectors, you must remove the nuts on the BNC connectors f...20Step3 If you use the 75-ohm BNC connectors in a balanced mode, you must remove the nuts from the...20Step4 Install optional Y-cables as needed.20Step5 If the intended compression for voice channels is LDCELP and the number of channels on a E...20Figure3-9 Pass-Through and Standard (External) UVM E1 Cabling21Connecting a UVM to J1 Lines22Step1 Bring each cable through the opening at the bottom or top of the cabinet (whatever is appl...22Step2 Attach each cable according to the cabling requirement (pass-through, external, and so on).22Figure3-10 Pass-Through and Standard (External) UVM J1 Cabling23Making Serial Data Connections24Figure3-11 SDI and LDI Faceplates24Configuring the Port Modes of the HDM Back Cards25Step1 At the back of the IGX node, remove the SDI card, as follows:25Step2 Move the jumper board one row of pins away from the SDI faceplate. (See Figure3-12.) For ...25Figure3-12 Changing the Mode on an SDI Card26HDM and LDM Redundancy26Configuring the Mode of an LDI Port26Figure3-13 Connecting a DTE or DCE Adapter Cable to an LDI27Making Frame Relay Connections28Maximum Connections Per Port with Signalling Protocols28Setting Up Frame Relay on a UFM28Y-Cable Redundancy on the UFMs28Figure3-14 Y-Cable Redundancy with Single and Dual-Port Cabling29Connecting UFM Cabling30Step1 For the UFM-U/UFI card sets, make sure the cables are the correct DCE or DTE versions. For...30Step2 Bring each cable through the opening at the top or bottom of the cabinet (if applicable) a...30Step3 Add optional Y-cables as necessary.30Step4 Secure the cables to the connectors on the back cards that mate with the correct front car...30Step5 Record the slot number of each line for configuration purposes after you install the hardw...30Setting Up Frame Relay Ports and Connections (UFM)30Step1 If necessary, use the dspcds command to verify the correct UFI back card and UFM front car...30Step2 If the card is a UFM-C, “up” (or activate) each line with the Up Line (upln) command. The ...30Step3 If the card is a UFM-C, assign logical Frame Relay ports to individual physical lines by u...30Step4 If the card is a UFM-U, use the cnfmode command to configure the mode of the card if you d...30Step5 For optional Y-cable redundancy, configure the two cards by using the addyred command. For...31Step6 Activate the ports using the upfrport command.31Step7 Configure the port for DCE or DTE mode, speed, clocking, LMI type, and so on, by using the...31Step8 Add connections by using the addcon command. Adding connections requires the slot number, ...31Step9 Optionally—for an individual connection—you can configure bandwidth parameters or enable F...31Commands for T1/E1 Frame Relay31Deleting a Frame Relay Port31Setting Up Frame Relay on an FRM31Step1 Bring each cable through the opening at the top or bottom of the cabinet (whichever applie...32Step2 If needed, use the cable manager to help route the cables.32Step3 Secure the cables to the connectors on the cards that mate with the correct front card.32Port Mode Selection for V.35 and X.2132Step1 If the FRI is already in the node:32Step2 To change to DTE, move the jumper board one row of pins away from the FRI faceplate. (See ...33Step3 Insert the FRI card and gently slide it in all the way to the rear of the slot.33Step4 Insert and tighten the mounting screws.33Figure3-15 Setting the Port Mode (DTE/DCE) on an FRI33Frame Relay Card Redundancy33Setting Up Frame Relay Ports and Connections (FRM)34Step1 If not already done, activate the applicable lines with the upln command.34Step2 Use the dspcds command to verify that all nodes have the correct FRI back card and FRM fro...34Step3 For V.35 and X.21 interfaces, check the mode (DCE or DTE) of each relevant port by using t...34Step4 For optional Y-cable redundancy, configure the two slots for redundancy by using addyred.34Step5 For T1, E1, and J1 interfaces, bring up the line using the upln command.34Step6 For T1, E1, and J1 interfaces, configure the line using the cnfln command.34Step7 For T1, E1, and J1 interfaces, add the logical Frame Relay port using the addport command.34Step8 For all interface types, activate the port using the upport command.34Step9 Configure the port for speed, clocking, LMI type, and so on, by using the cnffrport comman...34Step10 Determine which Frame Relay class number to use when you add connections to a port. To se...35Step11 Add connections to the port by using the addcon command. Enter the slot number and specif...35Step12 For an individual connection, you can configure bandwidth parameters or enable ForeSight ...35Step13 Optionally, you can set the channel priority by using the Configure Channel Priority cnfc...35Commands for T1/E1 Frame Relay35Deleting a Frame Relay Port35Step1 Delete any connections on the port with delcon.35Step2 Delete the logical port with delfrport.35Step3 You can deactivate the logical port with dnfrport.35Step4 You can deactivate the physical line with dnln.35Making Alarm Relay Output Connections35Step1 At the back of the IGX node, identify the slot where the ARI card is to reside.35Step2 Install the ARM in the front slot and use the card extractors to help secure card.35Step3 Install the ARI in the corresponding back slot. Use the extractor handles to help secure t...35Step4 Note that the FAIL LED on the ARM is off. The ACTIVE LED is also off.35Step5 Attach a 22- or 24-gauge cable with the appropriate number of pairs to a male DB-37 connec...35Step1 Verify that the node is equipped with the proper ARM front card and ARI back card by using...35Step2 From a control terminal or a Cisco WAN Manager NMS workstation, to the node and enter the ...36Step3 Observe that the ACTIVE LED on the ARM card is on.36Step4 Testing the operation of the alarm outputs requires you to create an alarm and note the re...36Step5 Create an alarm by disconnecting a trunk cable from the connector on a back card.36Step6 Observe that a lit MAJOR LED appears on the front of the ARM.36Step7 Using a voltage/ohm meter (VOM), make sure continuity exists between pins 16 and 17 and be...36Step8 Reconnect the cable that was disconnected in Step5.36Step9 With the VOM, check that the reading between pins 16 and 17 and pins 35 and 36 are open an...36Table3-1 ARI Alarm Connector PinOuts36Table3-2 Unassigned Connector Pins37Making External Clock Connections37Attaching Peripherals37Connecting a Single Network Management Station37Step1 From the back of the cabinet, run the control terminal EIA/TIA-232/V.24 cable through the ...38Step2 Locate the Control Terminal connector on the SCM and attach the control terminal EIA/TIA-2...38Figure3-16 Connecting the Control Terminal38Step3 Tighten the EIA/TIA-232 connector screws to firmly attach the cable to the ControlTermina...38Step4 Plug the control terminal power cord into the appropriate wall receptacle.38Step5 Set the port function for VT100 (#5) using the cnftermfunc command.38Step6 Make sure the Auxiliary port and the terminal are set to the same baud rate and check the ...38LAN Connection for the Network Management Station39Figure3-17 LAN Connection to SCM39Configuring the LAN Port40Step1 Contact a system administrator to obtain IP addresses for the workstation and for the IGX ...40Step2 Normally, the system administrator updates the NIS database, as applicable (if an NIS is u...40Step3 Configure the LAN port on the IGX node using a dumb terminal or an EIA/TIA-232 connection ...40Step4 Connect the Cisco WAN Manager workstation and the IGX node to a LAN network. Examples are ...41Step5 To make sure a LAN connection on the IGX LAN port is good, an example hostname of “sanfran...41Step6 After the workstation and IGX node interface have been set up, Cisco WAN Manager can be st...42Figure3-18 SV+ LAN Connection via Router to an IGX Node43Figure3-19 SV+ LAN Connection to an IGX Node (No Gateway)43Step7 Switch on the control terminal (or Cisco WAN Manager workstation). Adjust the terminal’s c...43Connecting a Network Management Station to Multiple Networks43Connecting the Printer44Step1 Check the printer EIA/TIA-232/V.24 cabling pinout and, if required, adjust the DIP switche...44Step2 At the back of the cabinet, run the printer EIA/TIA-232/V.24 cable through the opening at ...44Step3 Locate the AUX port connector on the SCM and attach the printer EIA/TIA-232/V.24 cable to ...44Figure3-20 Connecting a Network Printer44Step4 Tighten the EIA/TIA-232/V.24 connector screws to firmly attach the cable connector to the ...45Step5 Plug the printer power cord into the appropriate wall receptacle.45Connecting a Modem45Figure3-21 Connecting Modems to an IGX Node45Connecting the Power Supply Monitor46Initial Startup of the IGX46Step1 If the IGX node uses AC, make sure the node is connected to the correct AC receptacle. For...46Step2 Check the record for the correct switch status for switch W6 on the SCM. See the recommend...46Step3 The full complement of cards for the node are mounted in the correct slots, correctly seat...46Step4 The T1 cables are attached to the correct BC-T1, BC-UVI-2T1EC, or UFI-8T1 card.46Step5 The E1 cables are attached to the correct BC-E1, BC-UVI-2E1EC, or UFI-8E1 card.46Step6 The Fractional E1 or T1 connections are attached to the BC-E1 or BC-T1 card connector if t...46Step7 The Subrate connections connect to the BC-SR card if the IGX node is providing Subrate E1 ...46Step8 E3 cables connect to the correct BC-UAI-1E3 card.46Step9 T3 cables connect to the correct BC-UAI-1T3 card.46Step10 The data connections are attached to the appropriate SDI/LDI cards.46Step11 A control terminal connects to the Control Terminal port on the SCM in back slot 1, or a ...46Step12 If specified, a printer connects to the AUX port on the SCM in back slot 1, and the power...46Step13 If specified, one or more modems connect to the Control Terminal port or AUX port, as app...46Step14 At the back of the unit, turn the circuit breakers to the ON position. In a system using ...47Step15 Observe that, after you turn on the IGX node, the cards run diagnostic self-test:47Step16 If an alarm exists for a T1 or an E1 line that is physically connected to the IGX node, t...47NPM Startup Diagnostic Test47Step1 Remove the failed NPM from its slot.48Step2 Install the NPM in the same slot again.48Step3 Wait for the power-up diagnostic to run.48Step4 If the NPM fails the power-up diagnostics again, replace it with a known-good NPM. For car...48Card Self Test48Inspecting Status Lights48Table3-3 Component Status After Power-Up48Checking the Power Supplies (AC Systems)49IGX Configuration Summary49Interworking Connections in a Tiered Network51Configuring an IGX Switch to Be an Interface Shelf51Step1 Activate the trunk between the interface shelf and routing hub. On the CLI, use uptrk. (No...51Step2 Configure the trunk for STI cell headers and BPX Addressing Mode (BAM).51Step3 Add the IGX/AF to the hub (after the TAC has enabled this feature) by using addshelf. You ...51Figure3-22 Add an Interface Shelf from the Hub52Adding Connections in a Tiered Network through the CLI52Step1 For segment 1:52Step2 The network segment:52Step3 For segment 2:52Converting a Routing Node to an Interface Shelf52Größe: 499 KBSeiten: 52Language: EnglishHandbuch öffnen
