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Dell PowerConnect B - MLXe 4 Hardware Installation Manual

Hardware installation guide
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53-1002111-01
02 November 2010
PowerConnect B-MLXe

Hardware Installation Guide

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Summary of Contents for Dell PowerConnect B - MLXe 4

  • Page 1: Hardware Installation Guide

    53-1002111-01 02 November 2010 PowerConnect B-MLXe Hardware Installation Guide...
  • Page 2 Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, Dell OpenManage and the YOURS IS HERE logo are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered trademarks of Intel Corporation in the U.S. and other countries; Microsoft, Windows, Windows Server, MS-DOS and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.

  • Page 3: Table Of Contents

    Contacting Dell........
  • Page 4 Chapter 3 Using the Dell Structured Cabling Components Cable cinch overview ........75 MRJ21 procedures .
  • Page 5 RJ45 procedures ......... 83 Cable cinch with one group of RJ45 cables .
  • Page 6 Enabling and disabling management module CPU usage calculations ........120 Displaying CPU usage .
  • Page 7 Dynamic configuration loading......152 Loading configuration information into the running-config file ....... .154 Using SNMP to save and load configuration information .
  • Page 8 Chapter 8 Hardware Specifications Hardware specifications for PowerConnect B-MLXe routers ..175 Power specifications ....... . .175 Physical dimensions for PowerConnect B-MLXe routers .

  • Page 9: About This Document

    This document is designed for system administrators with a working knowledge of Layer 2 and Layer 3 switching and routing. If you are using a Dell device, you should be familiar with the following protocols if applicable to your network – IP, RIP, OSPF, BGP, ISIS, IGMP, PIM, MPLS, and VRRP.

  • Page 10: Supported Hardware

    Although many different hardware configurations are tested and supported by Dell, documenting all possible configurations and scenarios is beyond the scope of this document.

  • Page 11: Command Examples

    Document conventions command and Commands and parameters are printed in bold. parameters Optional parameter. <variable> Variables are printed in italics enclosed in angled brackets < >. Repeat the previous element, for example “member [;member...]” Choose from one of the parameters. Command examples This document describes how to perform simple upgrade and configuration tasks using the command line interface (CLI), but does not describe the commands in detail.

  • Page 12: Getting Technical Help Or Reporting Errors

    Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1.

  • Page 13: Chapter 1 Product Overview

    Chapter Product Overview Dell router overview Dell routers provide high-performance routing to service providers, metro topologies, and Internet Exchange Points, offering the following benefits: • 10 Gbps Ethernet ports that process both inbound and outbound user packets • IPv4 routing with a very large hardware-based forwarding table and powerful hardware-based Access Control List (ACL) and rate limiting functions •...
  • Page 14 Hardware features • PowerConnect B-MLXe-4: 4 interface slots • PowerConnect B-MLXe-8: 8 interface slots • PowerConnect B-MLXe-16: 16 interface slots Figure Figure 2, and Figure 3 illustrate these models. FIGURE 1 PowerConnect B-MLXe-4 router Interface slot 2 ESD connector Interface slot 3 Interface slot 4 Switch fabric slot 2 Interface slot 1...
  • Page 15 Hardware features FIGURE 2 PowerConnect B-MLXe-8 router Interface slot 1 Switch fabric slot 2 11 Interface slot 8 16 Power supply slot 3 interface slot 2 Switch fabric slot 3 12 Management slot 1 17 Power supply slot 4 Interface slot 3 Interface slot 5 13 Management slot 2 18 ESD connector...
  • Page 16 Hardware features FIGURE 3 PowerConnect B-MLXe-16 router 1-16 Interface slots 1-16 20 Switch fabric slot 4 Switch fabric slot 1 Management slot 1 Switch fabric slot 2 22 Management slot 2 Switch fabric slot 3 23 ESD connector PowerConnect B-MLXe-4 router components The following components are factory-installed in the PowerConnect B-MLXe-4 routers: •...
  • Page 17 Hardware features • A fan tray assembly, which is located in the front right side of the router. For more information about fans, refer to “Cooling system for PowerConnect B-MLXe routers” on page 18. • One power supply. You can install the following components in the router slots: •...

  • Page 18: Router Modules

    Router modules Router modules The following sections describe management modules, interface modules, and switch fabric modules. The figures in the previous sections show the router slots where you install modules and power supplies. For installation instructions for these components, refer to the appropriate installation chapter in this guide for your model.

  • Page 19: Console Port

    Router modules PCMCIA slots PCMCIA slots support flash PC cards. A flash PC card provides storage space in addition to system flash memory. You can store boot images, startup configuration files, running configuration files, and other system files on the flash PC card. This allows you to perform system management tasks, such as copying files between flash PC cards, or copying files between a flash PC card and flash memory.

  • Page 20: Interface Modules

    Router modules TABLE 2 Management module LEDs Position State Meaning Port 1 Each adjacent to On or blinking The software is currently accessing the PCMCIA flash card. the PCMCIA slot The software is not currently accessing a PCMCIA flash card, although there is Port 2 that it represents one inserted in the slot.
  • Page 21 The 10 Gbps Ethernet module has four physical ports that allow you to connect your router to other network routers at a speed of 10 Gbps. You must insert XFP-compliant fiber-optic transceivers (provided by Dell) in each port you intend to use. XFP-compliant transceivers provide an optical or physical medium-dependent (PMD) interface for single- or multi-mode fiber that can be used with the LAN physical layer (PHY).
  • Page 22 Router modules 8-port 10 Gbps interface modules For PowerConnect B-MLXe routers, the 8-port, 10 Gbps interface modules (NI-MLX-10Gx8-M and NI-MLX-10Gx8-D) provide eight 10 Gbps ports that support SFP+ optics. These modules contain an internal flash memory of 16 MB for local storage of CPU images, and 32 MB for local storage of FPGA images.
  • Page 23 Router modules TABLE 7 NI-MLX-10Gx8-M and NI-MLX-10Gx8-D Ethernet module LEDs Location State Meaning Power Lower left corner of Green Module is receiving power module Module is not receiving power Link/Activity Underneath the Green Port enabled and link is up. ports. Top port LED blinking on left, bottom port Port is disabled.
  • Page 24 100 Mbps or 1 Gbps. You must insert an SFP-compliant fiber-optic transceiver (provided by Dell) into a physical port. SFP-compliant fiber-optic transceivers provide a physical medium-dependent (PMD) fiber interface that can be used with either the LAN physical layer (PHY) or WAN physical layer (WAN PHY).
  • Page 25 Router modules Table 9 lists SFP-compliant transceivers available from Dell. TABLE 9 SFP-compliant transceivers available from Dell Part number Description E1MG-TX SFP Copper, RJ45 connector (supported at 1000 Mbps speeds only). E1MG-SX-OM 1000Base-SX SFP optic with Digital Optical Monitoring. E1MG-LX 1000Base-LX SFP optic, single-mode fiber, LC connector.
  • Page 26 Chapter 3, “Using the Dell Structured Cabling Components”. Contact your Dell Sales Representative for more information about cables and patch panels that support this module. Power supply requirements for NI-MLX-1Gx48-T-A modules When installing NI-MLX-1Gx48-T-A modules, consider the following power supply requirements for each type of router: •...

  • Page 27: Switch Fabric Modules

    Router modules If you install thirteen or more NI-MLX-1Gx48-T-A modules, you will need a minimum of five power supplies. You can achieve 5+3 power redundancy by installing three additional power supplies. When installing NI-MLX-1Gx48-T-A modules, you must upgrade the software on all interface modules and management modules to the appropriate software release.
  • Page 28 PowerConnect B-MLXe routers only. If you attempt to install a PowerConnect B-MLXe router switch fabric module in another Dell device or a switch fabric module intended for another Dell device in a PowerConnect B-MLXe router, the router and switch fabric module will not function properly.

  • Page 29: High-Speed Switch Fabric Modules

    Power supplies are hot-swappable, which means they can be removed and replaced while the router is powered on and running. However, Dell recommends that you disconnect a power supply from its power source before removing and replacing the supply. The 4-, 8-, and 16-slot...

  • Page 30: Rack Mounting Brackets

    You can also mid-mount your 4-, 8- or 16-slot router using two L-shaped mounting brackets that come in a mid-mount kit (ordered separately). The mid-mount kit comes with instructions for installing the mounting brackets and mounting the router in a rack. Contact Dell for more information about the mid-mount bracket kit.
  • Page 31 Router modules FIGURE 12 Fan locations for PowerConnect B-MLXe-8-routers Fan module FIGURE 13 Fan location for PowerConnect B-MLXe-16 routers Fan assembly PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 32: Nibi-16-Fan-Exh-A High-Speed Fan Assemblies

    Router modules FIGURE 14 Rear fan location for PowerConnect B-MLXe-16 routers Rear fan assemblies At startup, the fans operate at high speed. After a period of time, the management module changes the fan speed to low. By default, the router polls the temperature sensor on each module every 60 seconds for a temperature reading.

  • Page 33: Rack Mount Kit

    Supported software features Rack mount kit PowerConnect B-MLXe routers can be mounted in a standard 19-inch (EIA310-D) rack, and ship with pre-installed mounting brackets. You can install the following number of routers in a rack depending on the model: • 4-slot router –...
  • Page 34 Supported software features PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 35: Chapter 2 Installing A Powerconnect B-Mlxe Core Router

    Chapter Installing a PowerConnect B-MLXe Core Router Installation precautions Read the following cautions and danger notices before installing PowerConnect B-MLXe routers. General precautions DANGER The procedures in this manual are for qualified service personnel. DANGER All fiber-optic interfaces use Class 1 Lasers. CAUTION Do not install the router in an environment where the operating ambient temperature might exceed 40 ...

  • Page 36: Power Precautions

    Installation precautions Power precautions CAUTION Use a separate branch circuit for each AC power cord for redundancy in case one of the circuits fails. DANGER Make sure to choose the appropriate circuit device, depending on the number of AC power supplies installed in the router.

  • Page 37: Installing A Powerconnect B-Mlxe-4 Router

    Installing a PowerConnect B-MLXe-4 router CAUTION Ensure that the router does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the router. Compare this total with the rating limit for the circuit.

  • Page 38: Preparing The Installation Site

    Installing a PowerConnect B-MLXe-4 router NOTE Illustrations in this chapter may differ slightly from the actual equipment. Preparing the installation site Before installing the router, plan the location and orientation relative to other devices and equipment. For cooling purposes, allow a minimum of six inches of space between the sides, front, and the back of the router and walls or other obstructions.
  • Page 39 Installing a PowerConnect B-MLXe-4 router NOTE Because of the weight of a fully loaded PowerConnect B-MLXe-4 router, Dell recommends mounting it in a rack before installing the modules and AC power supplies. You can install up to eight PowerConnect B-MLXe-4 routers in a standard 19-inch (EIA310-D) two-post rack using the factory-installed mounting brackets for either front- or mid-mounts.
  • Page 40 Installing a PowerConnect B-MLXe-4 router FIGURE 15 Positioning the mounting screws in rack posts Unequal flange equipment rack Network equipment rack 3. Mount the lowest router first. With one person on each side, lift the router and slip the widest part of each keyhole slot on the mounting bracket over the corresponding screw in the rack post.
  • Page 41 18 6-32 flat head screws 12 10-32 screws 12 10-32 Slip and Caged Nuts. To order the Cabinet Rack Mount Kit, contact Dell. Cabinet rack mounting steps Follow these steps to mount each PowerConnect B-MLXe-4 router in a rack using the cabinet mounting kit, starting with the lowest device first.
  • Page 42 Installing a PowerConnect B-MLXe-4 router FIGURE 17 Attach front mounting brackets to the chassis 4. Attach the side plates to the rear of the chassis. Refer to Figure FIGURE 18 Attach the side plates to the rear of the chassis 5.
  • Page 43 Installing a PowerConnect B-MLXe-4 router FIGURE 19 Install the mounting shelf in the rack 6. Install the side ducts to the mounting shelf. Refer to Figure 20. Facing the port side of the router, the side ducts will be on one left side of router. FIGURE 20 Install side air ducts to the mounting shelf Install the top rails to the rack.
  • Page 44 Installing a PowerConnect B-MLXe-4 router FIGURE 21 Install top rails to the rack 8. Install the device in the rack. The device slides into the rack on top of the mounting shelf. Secure the device to the rack rails using 10-32 screws. Refer to Figure PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 45 Installing a PowerConnect B-MLXe-4 router FIGURE 22 Mounting the router in a rack 9. Install the rear brackets to the rack and to the chassis side plates. Refer to Figure NOTE Rear brackets are required for NEBS-compliant installations. PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 46: Installing Powerconnect B-Mlxe-4 Modules

    Installing a PowerConnect B-MLXe-4 router FIGURE 23 Install the rear brackets to the rack and chassis side plates Repeat steps 2 through 8 to install each router in the rack, moving from lowest to highest. Installing PowerConnect B-MLXe-4 modules The sequence for installing multiple modules is important to ensure proper fit. The recommended sequence for the PowerConnect B-MLXe-4 router is to install right-to-left, beginning with the lowest row and moving up.
  • Page 47 • A 1/4 inch #8 flat-blade screwdriver, or a #2 Phillips screwdriver • A new interface module, which you can order from Dell • An ESD wrist strap with a plug for connection to the ESD connector on the PowerConnect B-MLXe router.
  • Page 48 Installing a PowerConnect B-MLXe-4 router The PowerConnect B-MLXe-4 router ships with slot blanks installed in all empty module slots. The slot blanks help ensure proper airflow inside the router. You must remove the slot blank to install a module into a slot. CAUTION If you do not install a module in a slot, you must keep the slot blank in place.
  • Page 49 Installing a PowerConnect B-MLXe-4 router 4. Insert the module into the router slot, and slide the card along the card guide until the ejectors on either side of the module move close to the module front panel. Refer to Figure NOTE When inserting the module into the router, be sure that the faceplate does not overlap the faceplate of an adjacent module.

  • Page 50: Installing Power Supplies In A Powerconnect B-Mlxe-4 Router

    Installing a PowerConnect B-MLXe-4 router NI-MLX-8x10-M interface module power supply, switch fabric, and fan requirements A single 1200W power supply will support up to three NI-MLX-8x10-M modules, with other modules filling the remaining slots. You can equip your router for 1+2 power redundancy by installing up to two additional power supplies.

  • Page 51: Connecting Ac Power

    Installing a PowerConnect B-MLXe-4 router FIGURE 25 Installing a power supply 4. Push the power supply front panel into the router until it engages the backplane connector. 5. Ensure captive pin is engaged. For information about connecting power to the router, refer to “Connecting AC power”...

  • Page 52: Final Steps

    Installing a PowerConnect B-MLXe-8 router Final steps Complete these steps in the order listed: • “Attaching a management station” • “Activating the power source” • “Verifying proper operation” Installing a PowerConnect B-MLXe-8 router This section describes how to install a PowerConnect B-MLXe-8 router. NOTE Illustrations in this chapter may differ slightly from the actual equipment.

  • Page 53: Installing A Powerconnect B-Mlxe-8 Router In A Rack

    Installing a PowerConnect B-MLXe-8 router in a rack Because of the weight of a fully loaded PowerConnect B-MLXe-8 router, Dell recommends mounting it in a rack before installing the modules and AC power supplies. You can install up to six PowerConnect B-MLXe-8 routers in a standard 19-inch (EIA310-D) rack using the standard rack installation method.
  • Page 54 Installing a PowerConnect B-MLXe-8 router FIGURE 26 Positioning the mounting screws in rack posts Unequal flange equipment rack Network equipment rack 3. Mount the lowest router first. With one person on each side, lift the router and slip the widest part of each keyhole slot on the mounting bracket over the corresponding screw in the rack post.

  • Page 55: Mounting Your Device In A Cabinet

    18 6-32 flat head screws 12 10-32 screws 12 10-32 slip and caged nuts To order the Cabinet Rack Mount Kit, contact Dell. Cabinet rack mounting steps Follow these steps to mount each PowerConnect B-MLXe-8 router in a rack using the Cabinet Rack Mount Kit, starting with the lowest device first.
  • Page 56 Installing a PowerConnect B-MLXe-8 router FIGURE 28 Attach front mounting brackets to the chassis 4. Attach the side plates to the rear of the chassis. Refer to Figure PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 57 Installing a PowerConnect B-MLXe-8 router FIGURE 29 Attach the side plates to the rear of the chassis 5. Install the mounting shelf to the rack rails. Refer to Figure FIGURE 30 Install the mounting shelf in the rack 6. Install the side ducts to the mounting shelf. Refer to Figure 31.
  • Page 58 Installing a PowerConnect B-MLXe-8 router FIGURE 31 Install side air ducts to the mounting shelf Install the top rails to the rack. Refer to Figure FIGURE 32 Install top rails to the rack 8. Install the device in the rack. The device slides into the rack on top of the mounting shelf. Secure the device to the rack rails using 10-32 screws.
  • Page 59 Installing a PowerConnect B-MLXe-8 router FIGURE 33 Mounting the router in the cabinet 9. Install the rear brackets to the rack and to the chassis side plates. Refer to Figure 34 FIGURE 34 Install the rear brackets to the rack and chassis side plates Repeat steps 2 through 8 to install each router in the rack, moving from lowest to highest.

  • Page 60: Installing Powerconnect B-Mlxe-8 Modules

    Installing a PowerConnect B-MLXe-8 router Installing PowerConnect B-MLXe-8 modules The sequence for installing multiple modules is important to ensure proper fit. The recommended sequence for the PowerConnect B-MLXe-8 router is to install right-to-left, beginning with the lowest row and moving up. NOTE installation instructions are identical for interface, management, and switch fabric modules.
  • Page 61 Installing a PowerConnect B-MLXe-8 router NOTE If you are installing a redundant management module, refer to the chapter titled “Using a Redundant Management Module” in the PowerConnect B-MLXe Configuration Guide for information about how the redundant module works, optional software configurations, and how to manage redundancy. Before installing a module in the PowerConnect B-MLXe-8 router, have the following items available: •...
  • Page 62 Installing a PowerConnect B-MLXe-8 router ver V5.1.0aT163 module 1 ni-mlx-24-port-1g-copper This example shows that slot 1 has already been configured for a 24-port 1 Gbps copper interface module. Enter the no module <slot-number> <module-type> command to remove the configuration from slot 1. Use the slot number and module type shown in the output from the show running-config command.

  • Page 63: Installing Power Supplies In The Powerconnect B-Mlxe-8 Router51

    Installing a PowerConnect B-MLXe-8 router FIGURE 35 Installing a module in a 8-slot router 8. Rotate the ejectors flush with the module faceplate to fully seat the module in the backplane. Modules have a snug fit for maximum EMI protection. 9.

  • Page 64: Connecting Ac Power

    Installing a PowerConnect B-MLXe-8 router 1. Remove the power supply slot blank. 2. Remove the power supply from the packaging. 3. Insert the power supply into the slot and slide it along the guides on each side of the slot. Refer Figure NOTE Empty power supply slots must be covered with slot blanks.

  • Page 65: Final Steps

    Installing a PowerConnect B-MLXe-16 router NOTE For the NEBS-compliant installation, AC power connections must use a surge protection device (SPD) to protect the AC power supplies from damage due to excessive power line surges. AC power connection steps Follow these steps to connect the AC power cord. 1.

  • Page 66: Unpacking A Powerconnect B-Mlxe-16 Router

    Installing a PowerConnect B-MLXe-16 router Unpacking a PowerConnect B-MLXe-16 router The PowerConnect B-MLXe-16 router ships with the following items: • Router chassis with switch fabric modules installed in the slots marked SF, and slot blanks installed in all empty module slots. •...
  • Page 67 Installing a PowerConnect B-MLXe-16 router Front- or mid-mount in a standard rack Follow these steps to mount a PowerConnect B-MLXe-16 router in a rack. You will need to provide standard #12-24 pan-head screws to mount each router in a rack. You will need a Phillips screwdriver to perform this task.
  • Page 68 Installing a PowerConnect B-MLXe-16 router FIGURE 38 Mounting the PowerConnect B-MLXe-16 router in a rack Front-mount configuration Mid-mount configuration 4. Slide the router down so that the mounting screw heads are in the narrow portion of the keyhole slots. 5. Tighten the screws to secure the router in place. For extra support, use additional screws. NOTE For better grounding of the router to the rack, attach the router using star washers.
  • Page 69 Installing a PowerConnect B-MLXe-16 router FIGURE 39 Attach the mounting brackets to the front of the device 4. Attach the side plates to the device. Refer to Figure PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 70 Installing a PowerConnect B-MLXe-16 router FIGURE 40 Attach the side plates to the device 5. Attach the telescoping rails to the cabinet mounting posts. Refer to Figure PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 71 Installing a PowerConnect B-MLXe-16 router FIGURE 41 Attach rails to cabinet posts 6. Install the device in the cabinet. Refer to Figure FIGURE 42 Install the device in the cabinet PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 72 Installing a PowerConnect B-MLXe-16 router Secure the rear brackets to the rear of the device and to the cabinet mounting posts. Refer to Figure FIGURE 43 Secure rear brackets to the device and cabinet mounting posts PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...
  • Page 73 Installing a PowerConnect B-MLXe-16 router 8. Install the air block bracket to the front of the cabinet. Refer to Figure FIGURE 44 Install the air block bracket PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 74: Installing Modules In A Powerconnect B-Mlxe 16-Slot Router

    Installing a PowerConnect B-MLXe-16 router 9. Attach the cable management comb. Refer to Figure NOTE The cable managment comb is sold separately. FIGURE 45 Attach the cable management comb 10. Route cables through the cable management comb. Repeat steps 1 through 9 for each router you install in the cabinet. Installing modules in a PowerConnect B-MLXe 16-slot router The installation sequence for multiple modules is important to ensure proper fit.
  • Page 75 PowerConnect B-MLXe modules are dedicated, which means that you must install them in PowerConnect B-MLXe routers only. If you install a PowerConnect B-MLXe module in another Dell router or install a module intended for another Dell router in a PowerConnect B-MLXe router, the router and module may not function properly.
  • Page 76 Installing a PowerConnect B-MLXe-16 router CAUTION If you do not install a module in a slot, you must keep the slot blank in place. If you operate the router with an uncovered slot, the system may overheat. Tighten the screws that secure the slot blanks so that they remain in place when removing adjacent panels or modules.
  • Page 77 Installing a PowerConnect B-MLXe-16 router b. With the module designation from show running-config command output, use the no module <slot-number> <module-type> command to remove the configuration from slot 1. MLXe-16(config)# no module 1 ni-mlx-24-port-1g-copper This command removes the configuration from slot 1, leaving it ready for a new module. 2.

  • Page 78: Installing Power Supplies In A Powerconnect B-Mlxe-16 Router66

    Installing a PowerConnect B-MLXe-16 router FIGURE 46 Installing a module in a PowerConnect B-MLXe-16 router Installing power supplies in a PowerConnect B-MLXe-16 router DANGER High Touch Current. Earth connection is essential before connecting supply. Power supply installation steps Follow these steps to install a power supply in a PowerConnect B-MLXe-16 router. 1.
  • Page 79 Installing a PowerConnect B-MLXe-16 router FIGURE 47 Installing a power supply in a PowerConnect B-MLXe-16 router CAUTION Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly inserted in the guides. Never insert the power supply upside down. 4.

  • Page 80: Final Steps

    Attaching a management station 3. Snap the cord retainer over the power plug to hold it in place. DANGER If the installation requires a different power cord than the one supplied with the router, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country.

  • Page 81: Activating The Power Source

    DB-9 connector and the other end terminated in a male or female DB-9 or DB-25 connector, depending on the specifications of your PC or terminal. You can order this cable from Dell or build your own cable. If you build your own cable, refer to the pinout information in “Console port pin assignments”...

  • Page 82: Verifying Proper Operation

    Verifying proper operation NOTE Because the router is designed to provide uninterrupted service even when you insert or remove management modules and interface modules, there is no on/off power switch. To turn the system off, simply unplug the power cords. NOTE Wall outlets should be installed near the equipment and should be easily accessible.
  • Page 83 • The module may not be receiving enough power. Dell recommends installing power supplies in a fully redundant configuration as described for each router model in this chapter.

  • Page 84: Displaying The Module Status

    Verifying proper operation TABLE 16 Router LED states and actions (Continued) LED label Desired state Meaning Abnormal Meaning or action state Active The switch fabric Off for an The switch fabric module is not active and user packets are not module is active extended being switched from one interface module to another.
  • Page 85 Verifying proper operation 1. Make sure the cable is securely connected to your PC or terminal and the console port or Ethernet port. 2. Check the settings in your terminal emulation program. In addition to the session settings listed in “Attaching a PC or terminal to the console port or Ethernet port”...
  • Page 86 Verifying proper operation • CARD_STATE_FAILED – The management module was unable to bring up an interface module. If you see this status, make certain that the interface module is installed properly. For more information, refer to “Installing modules in a PowerConnect B-MLXe 16-slot router” on page 62.

  • Page 87: Using The Dell Structured Cabling Components

    Chapter Using the Dell Structured Cabling Components Cable cinch overview Position the cable cinch with the open end to the left (no slot) as shown in Figure FIGURE 48 Cable cinch overview Slot 1 Open end Slot 2 Rear Slot 3...

  • Page 88: Mrj21 Procedures

    MRJ21 procedures MRJ21 procedures The following procedure demonstrates securing up to eight mRJ21 cables into the cable cinch. When securing fewer than the maximum cables, follow the procedure to secure the desired number of cables and simply wrap the remaining Velcro strap around the cable cinch. Use the additional slots in the clip to secure groups of cables as required.

  • Page 89: Cable Cinch With Three Mrj21 Cables

    MRJ21 procedures Cable cinch with three mRJ21 cables Three mRJ21 cables may be secured as shown in Figure FIGURE 50 Three mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 90: Cable Cinch With Four Mrj21 Cables

    MRJ21 procedures Cable cinch with four mRJ21 cables Four mRJ21 cables may be secured as shown in Figure FIGURE 51 Four mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 91: Cable Cinch With Five Mrj21 Cables

    MRJ21 procedures Cable cinch with five mRJ21 cables Five mRJ21 cables may be secured as shown in Figure FIGURE 52 Five mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 92: Cable Cinch With Six Mrj21 Cables

    MRJ21 procedures Cable cinch with six mRJ21 cables Six mRJ21 cables may be secured as shown in Figure FIGURE 53 Six mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 93: Cable Cinch With Seven Mrj21 Cables

    MRJ21 procedures Cable cinch with seven mRJ21 cables Seven mRJ21 cables may be secured as shown in Figure FIGURE 54 Seven mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 94: Cable Cinch With Eight Mrj21 Cables

    MRJ21 procedures Cable cinch with eight mRJ21 cables Eight mRJ21 cables may be secured as shown in Figure FIGURE 55 Eight mRJ21 cables PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 95: Rj45 Procedures

    RJ45 procedures RJ45 procedures Use the following guidelines when using the cable cinch clips with RJ45 cables. Cable cinch with one group of RJ45 cables RJ45 cables may be secured in groups of six. To secure up to six RJ45 cables in one group, place the Velcro strap through slot one and use the front left recesses as shown in Figure FIGURE 56...

  • Page 96: Cable Cinch With Two Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with two groups of RJ45 cables 12 RJ45 cables, in two groups, may be secured as shown in Figure FIGURE 57 12 RJ45 cables in two groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 97: Cable Cinch With Three Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with three groups of RJ45 cables 18 RJ45 cables, in three groups, may be secured as shown in Figure FIGURE 58 18 RJ45 cables in three groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 98: Cable Cinch With Four Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with four groups of RJ45 cables 24 RJ45 cables, in four groups, may be secured as shown in Figure FIGURE 59 24 RJ45 cables in four groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 99: Cable Cinch With Five Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with five groups of RJ45 cables 30 RJ45 cables, in five groups, may be secured as shown in Figure FIGURE 60 30 RJ45 cables in five groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 100: Cable Cinch With Six Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with six groups of RJ45 cables 36 RJ45 cables, in six groups, may be secured as shown in Figure FIGURE 61 36 RJ45 cables in six groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 101: Cable Cinch With Seven Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with seven groups of RJ45 cables 42 RJ45 cables, in seven groups, may be secured as shown in Figure FIGURE 62 42 RJ45 cables in seven groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 102: Cable Cinch With Eight Groups Of Rj45 Cables

    RJ45 procedures Cable cinch with eight groups of RJ45 cables 48 RJ45 cables, in eight groups, may be secured as shown in Figure FIGURE 63 48 RJ45 cables in eight groups PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 103: Connecting A Router To A Network Device

    Chapter Connecting a Router to a Network Device Assigning permanent passwords DANGER The procedures in this manual are for qualified service personnel. By default, the CLI is not protected by passwords. To secure CLI access, it is strongly recommended that you assign passwords. The CLI contains the following access levels: •...

  • Page 104: Configuring Ip Addresses

    – In band Support of subnet masks Dell routers support both classical IP network masks (Class A, B, and C subnet masks, and so on) and Classless Interdomain Routing (CIDR) network prefix masks. • Enter a classical network mask in IP address format. For example, enter “209.157.22.99 255.255.255.0”...

  • Page 105: Assigning An Ip Address To A Management Interface

    Configuring IP addresses • To enter a prefix number for a network mask, enter a forward slash (/) and the number of bits in the mask immediately after the IP address. For example, enter “209.157.22.99/24” for an IP address that has a network mask with 24 significant (“mask”) bits. Assigning an IP address to a management interface Instead of assigning a global IP address to the router for system management purposes, you must assign an IP address to the active management module.

  • Page 106: Assigning Ip Addresses To An Interface, Virtual Interface, Or Loopback Interface

    Configuring IP addresses Assigning IP addresses to an interface, virtual interface, or loopback interface You must assign an IP address to each interface and virtual interface over which user packets are routed. You can also assign an IP address to a loopback interface, which is generally used for testing and diagnostic purposes.

  • Page 107: Enabling And Disabling The Interfaces

    Connecting the router to a network device You can connect a router to another Ethernet network device. PowerConnect B-MLXe routers support connections to other vendors’ devices as well as Dell network devices. The Ethernet interface modules available with PowerConnect B-MLXe routers are described in “Interface modules”...

  • Page 108: Installing A Fiber-Optic Transceiver

    Connecting the router to a network device Installing a fiber-optic transceiver To connect a router to another network device using a fiber port, install a fiber-optic transceiver (SFP, SFP+, or XFP, as required by your interface module). DANGER All fiber-optic interfaces use Class 1 Lasers. NOTE Refer to “Installation precautions”...

  • Page 109: Troubleshooting Network Connections

    IP address on the device, you also can use the Web management interface or IronView Network Manager. If a problem persists after taking these actions, contact Dell Technical Support. Testing network connectivity After you cable the fiber-optic transceivers, you can test connectivity to other network devices by pinging those devices.

  • Page 110: Tracing A Route

    Testing network connectivity Syntax: ping <ip addr> | <hostname> [source <ip addr>] [count <num>] [timeout <msec>] [ttl <num>] [size <byte>] [quiet] [numeric] [no-fragment] [verify] [data <1-to-4 byte hex>] [brief] The maximum allowable size is 9170 bytes. NOTE If you send the ping to the IP broadcast address, the device lists the first four responses to the ping. Tracing a route To determine the path through which the router can reach another network device, enter a command such as the following at any level of the CLI.

  • Page 111: Managing Routers And Modules

    Chapter Managing Routers and Modules Managing the device You can perform these management tasks for the router: • Display status and temperatures of all hardware components. • Display the Syslog configuration and static and dynamic buffers. • Disable and re-enable power to interface modules Disabling and re-enabling power to interface modules You can disable power and re-enable power to all interface modules.

  • Page 112: Monitoring I2C Failures On Management Modules

    Managing the device Monitoring I2C failures on management modules The management module accesses temperature sensors, fan controllers, power supplies, serial PROMs, and other devices are all accessed through the I2C serial bus. When I2C devices are inaccessible, generic (and uninformative) error messages are displayed on the management module console interface.
  • Page 113 Managing the device • MUX tap number: 0-7 - there are total of 8 MUX taps connected to a MUX device. 15 - MUX tap is non applicable • Device ID • Device address • Description of the load If the GIEI severity changes from the time the GIEI is set to major, the first Syslog message in the static section of the log is updated to reflect this change.

  • Page 114: Displaying Device Status And Temperature Readings

    Managing the device PowerConnect# show logging Syslog logging: enabled (0 messages dropped, 0 flushes, 1 overruns) Buffer logging: level ACDMEINW, 50 messages logged level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning Static Log Buffer: Apr 16 18:21:25:A:System: Power Supply 2 , middle, Not Installed (FAILED) Apr 16 18:21:25:A:System: Power Supply 3 , top, Not Installed (FAILED) Dynamic Log Buffer (50 lines): Mar 28 12:36:47:A:System: Set fan speed to MED (75%)
  • Page 115 Managing the device right fan tray (fan 1): Status = OK, Speed = MED-HI (90%) right fan tray (fan 2): Status = OK, Speed = MED-HI (90%) --- TEMPERATURE READINGS --- Active Mgmt Module: 36.500C 49.625C Standby Mgmt Module: 36.250C 51.0C SNM1: 37.0C SNM2: 38.0C SNM3: not present...

  • Page 116: Displaying The Syslog Configuration And Static And Dynamic Buffers

    Managing the device TABLE 19 show chassis command output (Continued) This field... Displays... Slot <num> The slot <num> is the device slot number. Slot1 – Slot16 The priority of each device slot as configured by the lp-slot-priority command. The priority can be 1 (low, default) – 8 (high). If the amount of power supplied to 4-slot device: Slot1 –...
  • Page 117 Managing the device TABLE 20 Syslog buffer configuration This field... Displays... Syslog logging The state (enabled or disabled) of the Syslog buffer. messages dropped The number of Syslog messages dropped due to user-configured filters. By default, the software logs messages for all Syslog levels. You can disable individual Syslog levels, in which case the software filters out messages at those levels.

  • Page 118: Managing Switch Fabric Modules

    Managing switch fabric modules Aug 27 12:19:04:I:Interface ethernet6/1, state up Aug 27 12:19:00:N:Module up in slot 6 Aug 27 12:19:00:N:Module up in slot 3 Aug 27 12:18:43:I:Warm start When you clear log entries, you can selectively clear the either buffer, or you can clear both. For example, to clear only the dynamic buffer, enter the clear logging command at the Privileged EXEC level.

  • Page 119: Managing The Cooling System

    Managing the cooling system Managing the cooling system This section provides configuration, management, and monitoring information about router cooling systems. Configuring the cooling system Your router is pre-configured with default settings for all cooling system parameters. Although no initial configuration of the cooling system is necessary, you can change the settings of the following cooling system parameters: •...
  • Page 120 Centigrade. However, when changing low and high temperature thresholds for module fan speeds, remember that the low temperature threshold of a higher fan speed must be lower than the high temperature threshold of the lower fan speed. Dell has established this guideline to ensure fan speed stability.
  • Page 121 Managing the cooling system For example, if you are changing the temperature thresholds for a management module high and medium-high fan speeds, the system will accept the following values because the low temperature threshold for the high speed (79 C) is lower than the high temperature threshold (82 C) for the ...
  • Page 122 NOTE: The low fan speed for each module does not have a default low temperature threshold value, nor can you configure this value. The “-1” value that appears in the Fan Speed Low field for each module is a Dell internal value only. State = 0 (FAN_STATE_LOW) For Dell internal use only.

  • Page 123: Manually Setting The Fan Speed

    Managing the cooling system Manually setting the fan speed Typically, the management module, in conjunction with default settings of low and high temperature thresholds, determines the speed of the two four-speed fans. (For information about changing the low and high temperature thresholds, refer to “Changing temperature thresholds for modules and fan speeds”...

  • Page 124: Temperature Log Reduction

    Managing the cooling system TABLE 23 Fan status and speed fields This Field... Displays... Status The status can be one of the following: • OK – The fan is functioning properly and is keeping the temperature of each module within an acceptable temperature range.

  • Page 125: Managing Interface Modules

    Managing interface modules • The verbose option generates logs whenever a temperature threshold is crossed. This is the operational mode of previous versions of Multi-Service IronWare software and provides backward compatibility. • The high option generates logs only when the high threshold is crossed. •...
  • Page 126 Managing interface modules • You are prompted to synchronize the software images during the boot process. • You want to initiate an immediate synchronization; for example, you want an immediate update of the software images on one or all interface modules. •...
  • Page 127 Managing interface modules NOTE You do not need to change the state of the interface module, or synchronize this shutdown with the standby management module. Changing the boot source By default, the interface modules boot from the primary image located in flash memory. You can change the boot source of one or all interface modules to one of the following sources: •...
  • Page 128 Managing interface modules • The <slot-number> parameter specifies the device slot number that contains the interface module that will undergo an immediate boot. You can specify 1 – 4 for 4-slot devices, 1 – 8 for 8-slot devices, or 1 – 16 for 16-slot devices. Specifying an immediate boot from management module flash memory To specify an immediate boot from the primary image on the management module for the interface module installed in slot 1, enter the following command at the Privileged EXEC level of the CLI.
  • Page 129 Managing interface modules • The <slot-number> parameter specifies the slot number that contains the interface module that will undergo an immediate boot. You can specify 1 – 4 for 4-slot devices, 1 – 8 for 8-slot devices, or 1 – 16 for 16-slot devices. After you enter this command, the system enters monitor mode on the interface module.

  • Page 130: Changing Priority Of Slots For Interface Modules

    Managing interface modules Syntax: lp boot system flash [primary | secondary] [all | <slot-number>] • The primary and secondary keywords specify the primary or secondary image in the interface module flash memory. • The all | <slot-number> parameter specifies that the automatic boot applies to all interface modules in the device or to an interface module in the specified slot number only.

  • Page 131: Disabling And Re-Enabling Power To Interface Modules

    Managing interface modules To set the priority of slot 1 to the highest priority (8), enter the following command. PowerConnect(config)# lp-slot-priority 1 8 Syntax: lp-slot-priority <slot-number> <priority> • The <slot-number> parameter indicates that the slot number for which you are changing the priority.

  • Page 132: Enabling And Disabling Management Module

    Enabling and disabling management module CPU usage calculations Enabling and disabling management module CPU usage calculations You can enable the router to perform usage averaging calculations on tasks handled by CPU on the management module. You can then display usage averages for all tasks performed by the CPU on the management module for an interval of up to one hour.
  • Page 133 Enabling and disabling management module CPU usage calculations ip_rx console vlan mac_mgr vsrp snms rtm6 ip_tx 2478 mpls mpls_glue bgp_io ospf ospf_r_calc isis isis_spf mcast msdp vrrp ripng ospf6 ospf6_rt mcast6 gvrp_mgr snmp rmon lacp dot1x dot1ag hw_access 1049 ospf_msg_task telnet_0 telnet_1 Syntax: show cpu...

  • Page 134: Displaying Management Module Cpu Usage

    A problem could exist If the CPU usage is distributed unevenly to one task, other than the idle task, for a prolonged period. If this situation occurs, contact Dell Technical Support for assistance. PowerConnect B-MLXe Hardware Installation Guide...

  • Page 135: Removing Mac Address Entries

    Removing MAC address entries Removing MAC address entries You can remove the following learned MAC address entries from the system MAC address table: • All MAC address entries • All MAC address entries for a specified interface module • All MAC address entries for a specified Ethernet port •...
  • Page 136 Removing MAC address entries PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 137: Upgrading Software Images And Configuration Files

    Upgrading Software Images and Configuration Files NOTE The software described in this section applies only to the PowerConnect B-MLXe series routers. You cannot use this software on other Dell devices. Table 24 shows you where to find upgrade instructions specific to your upgrade needs.

  • Page 138: Important Software Upgrade Considerations

    Important software upgrade considerations Step 2 – Upgrade the combined application image on all management modules. Refer to “Software upgrade procedures” on page 130. Step 3 – Upgrade the monitor image for management modules and interface modules. Refer to “Upgrading the monitor image on a management module” on page 131.

  • Page 139: General Upgrade Considerations

    Important software upgrade considerations General upgrade considerations • The combined interface module FPGA image can exceed 32 MB, which is greater than the file size limit in older versions of TFTP server applications. Before using TFTP to transfer image files, be sure that you are using an updated TFTP server capable of handling larger file sizes. •...

  • Page 140: Important Memory Requirement Information

    Important software upgrade considerations Considerations for NI-MLX-10Gx8 interface modules that require high-speed switch fabric modules Some interface modules require high-speed switch fabric modules to operate, (for example, NI-MLX-10Gx8-M and NI-MLX-10Gx8-D. If you are installing any of the following modules in your router, you must install high-speed switch fabric modules (if not already installed).
  • Page 141 2,097,152 bytes free If necessary, you can delete the mbridge.old file to increase the available memory. Though unlikely, you may have to delete additional files for the upgrade to succeed. Contact Dell technical support before removing additional files. PowerConnect# delete___mbridge.old NOTE The file name delete___mbridge.old must contain three underscores.

  • Page 142: Cli Upgrade Commands For R05.1.00

    CLI upgrade commands for R05.1.00 CLI upgrade commands for R05.1.00 The following table lists the commands used to upgrade from Pre5.1.0 to R05.1.00. NOTE If you are upgrading using the combined images, you will only need to use a few of these commands. TABLE 27 CLI upgrade commands for R05.1.00 Command...

  • Page 143: Determining Current Software Image Versions

    Software upgrade procedures Determining current software image versions Before you upgrade your software, you should check the image versions currently installed to determine which ones need to be upgraded. If there are images on your system that are not compatible with R05.1.00 images, you will need to upgrade those images in addition to the basic required images.

  • Page 144: Upgrading The Boot Image On A Management Module

    Software upgrade procedures 1. Place the new monitor image on an accessible TFTP server, or on a flash card inserted in slot 1 or 2 in the management module. 2. Copy the new monitor image to the router by entering one of the following commands. copy tftp flash <tftp_srvr>...

  • Page 145: Upgrading Interface Modules Using The Combined Fpga Image133

    Software upgrade procedures To upgrade monitor and boot images for all interface modules or a specified interface module perform the following steps. 1. Place the new monitor and boot images on a TFTP server that the router can access, or on a flash card inserted in slot 1 or 2 of the management module.

  • Page 146: Additional Upgrade Steps

    Additional upgrade steps The management module compares the copied FPGA versions to the images currently installed on all interface modules (the all option), or on a specified interface module (<slot-num>). If the FPGA images are identical, the download is aborted and a message is displayed: Message: Copying 2nd image (PBIF - POS) to slot 1 skipped, same version exits.

  • Page 147: Upgrading Individual Fpga Images On Interface Modules

    Additional upgrade steps Upgrading individual FPGA images on interface modules You can upgrade FPGA images individually on interface modules. To see which FPGA images are available, refer to Table 2. NOTE For a simplified FPGA image upgrade process, use the combined FPGA image for interface modules. To upgrade FPGA images individually, perform the following steps.

  • Page 148: Rebooting The Management Module

    Rebooting the management module If there is a problem with your FPGA upgrade, one of the following warnings will be displayed. WARN: Invalid FPGA version = 1.2, Build Time = 9/13/2005 13:20:0 <<<--- This message indicates an FPGA version mismatch, or that one of the versions is not current. ERROR: failed to read FPGA versions from flash <<<--- This message indicates that you have not completed a mandatory FPGA upgrade.

  • Page 149: Performing A Hitless Os Upgrade

    Performing a Hitless OS upgrade Performing a Hitless OS upgrade NOTE Note: Hitless upgrades are supported for upgrades within a major release (for example, 05.1.00 to 05.1.00a) but are not supported for upgrades from one major release to another (for example 5.1.0 to 5.2.0.) Some features and protocols are not supported for hitless upgrade.

  • Page 150: Performing A Coherence Check Without A Reload

    Displaying image versions Performing a coherence check without a reload Enter the reload-check command to perform a coherence check without performing a reload, as shown in the following example: PowerConnect# reload-check Checking for coherence... Warning: The new LP PBIF-8X10 FPGA will not be compatible with the new LP 3 application.
  • Page 151 Displaying image versions Active Management Module (Left Slot) Code Flash - Type MT28F128J3, Size 32 MB o IronWare Image (Primary) Version 5.1.0T163, Size 6986803 bytes, Check Sum 74d5 Compiled on Sep 16 2010 at 17:49:56 labeled as xmr05100 o IronWare Image (Secondary) Version 5.1.0T163, Size 6984593 bytes, Check Sum d570 Compiled on Aug 17 2010 at 16:13:36 labeled as xmr05100b1 o LP Kernel Image (Monitor for LP Image Type 0)
  • Page 152 Displaying image versions Line Card Slot 4 Code Flash: Type MT28F640J3, Size 16 MB o IronWare Image (Primary) Version 5.1.0T177, Size 4950936 bytes, Check Sum d368 Compiled on Sep 16 2010 at 17:55:24 labeled as xmlp05100 o IronWare Image (Secondary) Version 5.1.0T177, Size 4947628 bytes, Check Sum 3f13 Compiled on Aug 18 2010 at 17:39:16 labeled as xmlp05100b1 o Monitor Image...
  • Page 153 Displaying image versions TABLE 28 Description of the show flash command output (Continued) Field Definition Code Flash The model number and size of the management module flash memory. IronWare Image (Primary or Indicates the IronWare image installed in the primary or secondary Secondary) location in the management module flash memory.
  • Page 154 Displaying image versions TABLE 28 Description of the show flash command output (Continued) Field Definition Startup Configuration The output displays the following information about the startup configuration, which is saved in the management module flash memory: • Size – Size, in bytes, of the startup configuration. •...
  • Page 155 Displaying image versions TABLE 28 Description of the show flash command output (Continued) Field Definition Boot Image Indicates the boot image installed in the interface module boot flash. The image must be xmlprm <xxxxx>. The output displays the following information about the image: •...
  • Page 156 Displaying image versions PowerConnect# show version System Mode: MLX Chassis: NetIron 8-slot (Serial #: GOLD, Part #: 35549-000C) NI-X-SF Switch Fabric Module 1 (Serial #: PR23050271, Part #: 31523-100A) FE 1: Type fe200, Version 2 FE 3: Type fe200, Version 2 NI-X-SF Switch Fabric Module 2 (Serial #: SA21091164, Part #: 35523-302A)

  • Page 157: Configurations Conditions Specific To Ni-Mlx-1Gx48-T Modules

    Configurations conditions specific to NI-MLX-1Gx48-T modules LP Slot 4 uptime is 58 seconds ========================================================================== SL 6: NI-MLX-10Gx4 4-port 10GbE Module (Serial #: SA12090950, Part #: 35600-202D) Boot: Version 5.1.0T175 Copyright (c) 1996-2009 Brocade Communications Systems, Inc. Compiled on Aug 11 2010 at 14:07:20 labeled as xmlprm05100 (492544 bytes) from boot flash Monitor: Version 5.1.0T175 Copyright(c)1996-2009 Brocade Communications Systems, Inc.

  • Page 158: Loading And Saving Configuration Files

    Loading and saving configuration files QoS priorities for NI-MLX-1Gx48-T modules You can configure more ports in the system by changing the QoS per-port priorities from 8 to 4. This enables the device to support 2016 ports using 4 priorities per port. Loading and saving configuration files For easy configuration management, the router supports both the download and upload of configuration files between the router and a TFTP server on the network.

  • Page 159: Configuration Buffers

    Loading and saving configuration files NOTE It is strongly recommended that you use the default size (8 MB) when configuring file size. When you enter the system-max command, with the config-file-size parameter included, the following additional information is displayed: PowerConnect(config)# system-max config-file-size 2097152 Reload required.

  • Page 160: Replacing The Startup Configuration With The Running Configuration

    Loading and saving configuration files NOTE It is strongly recommended that you leave the buffer at the default size (8 MB). After you issue the system-max command with the config-file-size parameter included, additional information is displayed: PowerConnect(config)# system-max config-file-size 2097152 Reload required.

  • Page 161: Copying A Configuration File To Or From A Tftp Server

    Loading and saving configuration files Copying a configuration file to or from a TFTP server To copy the startup-config or running-config file to or from a TFTP server, use one of the following methods. NOTE You can name the configuration file when you copy it to a TFTP server. However, when you copy a configuration file from the server to a device, the file is always copied as “startup-config”...

  • Page 162: Hitless Os Upgrade

    Hitless OS upgrade Hitless OS upgrade You can upgrade Multi-Service IronWare software using the Hitless OS upgrade feature with no loss of service or disruption in the most functions and protocols. During the Hitless OS upgrade process, all ports and links remain operational. The following table lists supported and unsupported protocols for Hitless OS upgrade.
  • Page 163 Hitless OS upgrade • To avoid disruptions of IPv4 Layer 3 multicast traffic, the unicast routing protocol for multicast RPF routes must be either Non-Stop routing- or Graceful Restart-capable and enabled . • The time required for the hitless upgrade process ranges from 1 to 10 minutes, depending on the size of the MAC table and the routing table, and the number of OSPF and BGP neighbors.

  • Page 164: Dynamic Configuration Loading

    Dynamic configuration loading Dynamic configuration loading You can load dynamic configuration commands (these commands do not require a reload to take affect) from a file on a TFTP server into the running configuration file on the router. You can also make configuration changes off-line, then load the changes directly into the running configuration file on the router, without reloading the software.
  • Page 165 Dynamic configuration loading NOTE If you copy and paste a configuration into a management session, the CLI ignores the “!” instead of changing the CLI to the global CONFIG level. You may get unexpected results if you copy and paste a configuration instead of loading the configuration using TFTP. •...

  • Page 166: Loading Configuration Information Into

    Using SNMP to save and load configuration information • Always use the end command at the end of the file. The end command must appear on the last line of the file, by itself. Loading configuration information into the running-config file You can load configuration information from a TFTP server using either of the following commands: •...

  • Page 167: Erasing Image And Configuration Files

    Erasing image and configuration files NOTE Option 23 adds configuration information to the running-config file on the device, and does not replace commands. To replace configuration information on the device, use no forms of the configuration commands to remove the configuration information, then use configuration commands to create the configuration information you want.

  • Page 168: File Synchronization Between Management

    File synchronization • Running-config file – The running-config file resides in system memory. You can perform the following tasks related to file synchronization: Compare files on the active module with files on the standby module and immediately synchronize any files that are different. Immediately synchronize all files between the active and standby modules.

  • Page 169: Scheduling A System Reload

    Scheduling a system reload You to manage synchronization of images between management and interface modules in the following situations: • When you are prompted to synchronize the images during the boot process. • When you want to initiate an immediate synchronization. For example, if you want an immediate update of the images on one or all interface modules.

  • Page 170: Reloading At A Specific Time

    Diagnostic error codes and remedies for TFTP transfers Reloading at a specific time For example, to schedule a system reload from the primary flash memory module for 6:00:00 AM, January 19, 2011, enter the following command at the Privileged EXEC level of the CLI. PowerConnect# reload at 06:00:00 01-19-2011 Syntax: reload at <hh:mm:ss>...
  • Page 171 Diagnostic error codes and remedies for TFTP transfers Error Message Explanation and action code Flash read preparation failed. A flash error occurred during the download. Retry the download. If it fails again, contact customer support Flash read failed. Flash write preparation failed. Flash write failed.
  • Page 172 Diagnostic error codes and remedies for TFTP transfers PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 173: Router Maintenance

    The management, interface, and switch fabric modules are dedicated, which means that you must install them in Dell routers only. If you install these modules in another Dell device or you install a module intended for another Dell device in a Dell router, the device and modules will not function properly.

  • Page 174: Removing And Replacing An Interface Module

    Replacing a switch fabric module CAUTION If you are hot-swapping a component, allow a minimum of two seconds after a component has been removed before inserting a replacement component in the same slot. Removing and replacing an interface module To remove or replace an interface module, see the module instructions in the installation chapter that is appropriate for your router model.

  • Page 175: Cabling A Fiber-Optic Transceiver

    Replacing a power supply • An ESD wrist strap with a plug for connection to the ESD connector on the router chassis. DANGER For safety reasons, the ESD wrist strap should contain a 1 megohm series resistor. Follow these steps to replace a fiber-optic transceiver in a 10 Gbps Ethernet port. 1.

  • Page 176: Setting The Threshold For Power Supply Monitoring

    Replacing a power supply PowerConnect# show chassis This command displays status information for the fans and power supplies, and temperature readings for various components in the device. The power supplies are numbered in the display. Refer to “Displaying device status and temperature readings” on page 102 for more information.

  • Page 177: Displaying Power Supply Monitoring Timestamps

    Replacing a power supply The <decimal> variable specifies a power supply number, The all keyword clears all available power supplies. Displaying power supply monitoring timestamps To display timestamps for failures on any power supply, enter the following command. PowerConnect# show power-supply-monitoring PS-1 PS-2 PS-3...

  • Page 178: Replacing A Power Supply

    The power supplies are hot swappable, which means they can be removed and replaced while the device is powered on and running. However, Dell recommends that you disconnect the power supply from its power source before removing and replacing the supply. The device can be running while a power supply is being removed and replaced, but the power supply itself should not be connected to a power source.

  • Page 179: Replacing Fan Assemblies

    Do not remove all fans from the device at once. To replace a fan assembly, you need the following: • A new fan assembly, which you can order from Dell. • A small flat-blade screwdriver. PowerConnect B-MLXe Hardware Installation Guide...
  • Page 180 Replacing fan assemblies • An ESD wrist strap with a plug for connection to the ESD connector on the router. DANGER For safety reasons, the ESD wrist strap should contain a 1 megohm series resistor. Replacing the rear fan assemblies in the 16-slot router Perform these steps to replace a rear fan assembly.
  • Page 181 Replacing fan assemblies 4. Insert the new fan assembly into the slot and push the assembly in until the faceplate is flush with the device. Pushing the assembly in seats the fan connector with the device connector. 5. Secure the fan assembly to the device by tightening the four captive screws. 6.

  • Page 182: Replacing The Fan Tray Assembly In 4-Slot And 8-Slot Routers

    You can remove and replace a fan tray assembly while the router is powered on and running. To replace a fan tray assembly, have these items available: • A new fan tray assembly, which you can order from Dell. • An ESD wrist strap with a plug for connection to the ESD connector on the router.
  • Page 183 Replacing fan assemblies Fan tray assembly FIGURE 68 Removing a fan tray assembly from an 8-slot router. Fan tray assembly 3. Insert the new fan assembly into the fan slot and push the enclosure in until the faceplate is flush with the router. Pushing the enclosure in seats the fan connector with the router connector.

  • Page 184: Replacing The Air Filters

    • A 7/64 inch hex head screwdriver • Replacement air filters, which you can order from Dell Replacing the air filter in 16-slot routers Follow these steps to replace the air filter in a 16-slot router. 1. Loosen the two screws in the front of the filter retainer.
  • Page 185 Replacing fan assemblies 3. Unhook the filter retainer from the air filter and discard the used filter. 4. Partially insert the replacement air filter by sliding it along the metal guides. The filter is marked with an arrow that indicates how the filter should be installed in relation to the direction of airflow in the router.
  • Page 186 Replacing fan assemblies FIGURE 71 Air filter removal and replacement for the 8-slot router. 3. Pull the old air filter out of the router and discard it. 4. Insert the replacement air filter by sliding it along the metal guides. The filter is marked with an arrow that indicates how the filter should be installed for proper airflow in the device.

  • Page 187: Chapter 8 Hardware Specifications

    Chapter Hardware Specifications This chapter describes hardware specifications for PowerConnect B-MLXe routers. Hardware specifications for PowerConnect B-MLXe routers The following sections describe hardware specifications for PowerConnect B-MLXe routers. Power specifications This section contains the power specifications for PowerConnect B-MLXe routers The following power supply frequency requirements apply to PowerConnect B-MLXe-4, PowerConnect B-MLXe-8, and PowerConnect B-MLXe-16 routers: •...
  • Page 188 Hardware specifications for PowerConnect B-MLXe routers TABLE 30 Wattage consumed by individual components in PowerConnect B-MLXe routers (Continued) Component Maximum power consumption, in watts 48-port Gigabit Ethernet with MRJ-21 interface 260W NI-MLX-10x8G-M interface module 246W NI-MLX-10x8G-D interface modules 246W Line cards 4x10G 255W 24x1GC...

  • Page 189: Physical Dimensions For Powerconnect B-Mlxe Routers

    Hardware specifications for PowerConnect B-MLXe routers Physical dimensions for PowerConnect B-MLXe routers Table 32 provides the physical dimensions for PowerConnect B-MLXe routers TABLE 32 PowerConnect B-MLXe physical dimensions Router model Height Width Depth Depth with Weight Weight Fan FRU (empty) (fully loaded) MLXe-4 22.13 cm...

  • Page 190: Port Specifications For All Router Models

    Port specifications for all router models • EN 55022 (CE mark) (Class A) • EN 55024 (CE mark) (Immunity) for Information Technology Equipment • ICES-003 (Canada) (Class A) • AS/NZ 55022 (Australia) (Class A) • VCCI (Japan) (Class A) • EN 61000-3-2 •...

  • Page 191: Management Port Pin Assignments

    CMT (100BaseTX) Power cords The types of power cords provided with routers are specific to the country where they are installed. To order a power cord, contact your Dell supplier. Table 36 describes power cord types. PowerConnect B-MLXe Hardware Installation Guide...
  • Page 192 Power cords TABLE 36 Power cord types (international) Country Plug style NEMA 5-15P NEMA 5-20P NEMA L6-20 CEE-7/7 BS-1363A AS 3112 IEC-60309 125V only 125V only USA, Canada, “Schuko” various Australia/New 32A-6h, 230V~ USA, Canada, USA, Canada, Mexico, other Continental locations Zealand Japan, other...
  • Page 193 Power cords TABLE 36 Power cord types (international) (Continued) Country Plug style NEMA 5-15P NEMA 5-20P NEMA L6-20 CEE-7/7 BS-1363A AS 3112 IEC-60309 125V only 125V only USA, Canada, “Schuko” various Australia/New 32A-6h, 230V~ USA, Canada, USA, Canada, Mexico, other Continental locations Zealand...
  • Page 194 Power cords PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 195: Appendix A Regulatory Statements

    Appendix Regulatory Statements U.S.A. This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

  • Page 196: Japan

    Japan Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegel beträgt 87.4 dB(A) gemäss EN ISO 7779. For PowerConnect B-MLXe-4 routers: Machine noise information regulation - 3. GPSGV, the highest sound pressure level value is 86 dB(A) in accordance with EN ISO 7779. Maschinenlärminformations-Verordnung - 3.

  • Page 197: China

    China China The following statement applies to PowerConnect B-MLXe and NetIron devices. English translation of above statement This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Korea English translation of above statement This apparatus has radio wave acceptability registration as a Class A device, so sellers or users...
  • Page 198 Russia PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

  • Page 199: Appendix B Caution And Danger Notices

    Appendix Caution and Danger Notices Cautions The cautions and dangers that appear in this manual are listed below in English, German, French, and Spanish. A caution calls your attention to a possible hazard that can damage equipment. "Vorsicht" weist auf eine mögliche Beschädigung des Geräts hin. Sie finden die folgenden Vorsichtshinweise in diesem Handbuch.
  • Page 200 Cautions CAUTION For a DC system (PowerConnect B-MLXe--16), use a grounding wire of at least 6 American Wire Gauge (AWG). The 6 AWG wire should be attached to an agency-approved crimp connector (provided on the chassis), and crimped with the proper tool. The crimp connector should allow for securement to both ground screws on the enclosure.
  • Page 201 Cautions CAUTION For the DC input circuit to the system of a PowerConnect B-MLXe-16, MLXe-8 and MLXe-4 (1800W supply) make sure there is a UL-Listed 60 amp circuit breaker, minimum -48Vdc, double pole, on the input lugs to the power supply. The input wiring for connection to the product should be Listed copper wire, 8 AWG, marked VW-1, and rated minimum 90o C.
  • Page 202 Cautions CAUTION Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly inserted in the guides. Never insert the power supply upside down. VORSICHT Beachten Sie mechanischen Führungen an jeder Seite des Netzteils, das ordnungegemäß in die Führungen gesteckt werden muss.
  • Page 203 Cautions CAUTION Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit.
  • Page 204 Cautions CAUTION Once you start the formatting process, you cannot stop it. Even if you enter CTRL-C to stop the CLI output and a new prompt appears, the formatting continues. Make sure you want to format the card before you enter the command. VORSICHT Wenn Sie mit dem Formattieren beginnen, können Sie diesen Prozess nicht anhalten.
  • Page 205 Cautions CAUTION If you do not install a module in a slot, you must keep the slot panel in place. If you run the chassis with an uncovered slot, the system may overheat. VORSICHT Falls kein Modul im Steckplatz installiert wird, muss die Steckplatztafel angebracht werden.

  • Page 206: Dangers

    Dangers CAUTION Be sure not to exceed the minimum recommended bend radius for the cables: 2" for MRJ-21 cables, and 1.5" for Category 5 (RJ45) and fiber-optic cables. VORSICHT Der empfohlene Mindestbiegeradius für die Kabel darf nicht überschritten werden: 2 Zoll (5,08 cm) bei MRJ-21-Kabeln und 1,5 Zoll (3,81 cm) bei Kabeln der Kategorie 5 (RJ45) und Glasfaserkabeln.
  • Page 207 Dangers DANGER Before beginning the installation, refer to the precautions in the Power precautions section. GEFAHR Vor der Installation siehe Vorsichtsmaßnahmen unter "Power Precautions" (Vorsichtsmaßnahmen in Bezug auf elektrische Ablagen). DANGER Avant de commencer l'installation, consultez les précautions décrites dans "Power Precautions "...
  • Page 208 Dangers DANGER Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over. GEFAHR Stellen Sie sicher, dass das Gestell oder der Schrank für die Unterbringung des Geräts auf angemessene Weise gesichert ist, so dass das Gestell oder der Schrank nicht wackeln oder umfallen kann.
  • Page 209 Dangers DANGER The front panel of an AC power supply includes a handle that locks the power supply in the chassis. This handle is a locking mechanism only and should not be used to lift and carry the power supply. You may sustain physical injury or harm if you attempt to lift and carry a power supply using the locking handle.
  • Page 210 Dangers DANGER To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles. These handles were not designed to support the weight of the chassis. GEFAHR Alle Geräte mit Wechselstromquellen sind nur zur Installation in Sperrbereichen bestimmt. Ein Sperrbereich ist ein Ort, zu dem nur Wartungspersonal mit einem Spezialwerkzeug, Schloss und Schlüssel oder einer anderen Schutzvorrichtung Zugang hat.
  • Page 211 Dangers DANGER The intra-building port or ports of the equipment or subassembly is suitable for connection to intra-building or unexposed wiring or cabling only. The intra-building port or ports of the equipment or subassembly MUST NOT be metallically connected to interfaces that connect to the outside plant (OSP) or its wiring.
  • Page 212 Dangers PowerConnect B-MLXe Hardware Installation Guide 53-1002111-01...

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