Ruckus Brocade ICX 7450 Switch Hardware Installation Guide Campus HW Icx7450 Installguide

2017-06-15

• Contents
• Preface
• Document conventions
  • Text formatting conventions
  • Command syntax conventions
  • Notes, cautions, and warnings
    • A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware, software, or data.
    • A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these conditions or situations.
• Brocade resources
• Contacting Brocade Technical Support
  • Brocade customers
  • Brocade OEM customers
• Document feedback
  • About this Document
• What’s new in this document
  • Brocade ICX 7450 Overview
• Brocade ICX 7450 features
  • Brocade ICX 7450 customizable switches
    • Table 1 SKUs for creating custom Brocade ICX 7450 switches
• Views of the Brocade ICX 7450 switch
  • Figure 1 Front view of the Brocade ICX 7450-24
  • Figure 2 Front view of the Brocade ICX 7450-24P
  • Figure 3 Front view of the Brocade ICX 7450-32ZP
  • Figure 4 Front view of the Brocade ICX 7450-48
  • Figure 5 Front view of the Brocade ICX 7450-48P
  • Figure 6 Front view of the Brocade ICX 7450-48F
  • Figure 7 Rear view of the Brocade ICX 7450
• Brocade ICX 7450 slot and Ethernet port numbering
  • Figure 8 Brocade ICX 7450-24 and ICX 7450-24P slot numbering
  • Figure 9 Brocade ICX 7450-32ZP slot numbering
  • Figure 10 Brocade ICX 7450-48 and ICX 7450-48P slot numbering
    • • Slot 1 and Slot 2 are located on the front of the Brocade ICX 7450-48F device. Slot 1 contains 1 GbE SFP ports 1/1/1 through 1/1/48, with odd port numbers on the top row and port 1/1/1 on the left. Slot 2 contains 1/10 GbE SFP+ ports 1/2/1 and 1/...
  • Figure 11 Brocade ICX 7450-48F slot numbering
  • Figure 12 Brocade ICX 7450 rear slot numbering
• Supported expansion modules
  • Table 2 Brocade ICX 7450-24 and 24P expansion slots and supported media modules
  • Table 3 Brocade ICX 7450-32ZP expansion slots and supported media modules
  • Table 4 Brocade ICX 7450-48, 48P and 48F expansion slots and supported media modules
  • Figure 13 40 GbE QSFP+ expansion module
• Supported transceivers and cables
  • QSFP+ 40GBase-SR-BD support
    • Installing the Brocade ICX 7450
      • Procedures in this manual are intended for qualified service personnel.
• Unpacking the device
• Installation and safety considerations
  • Electrical considerations
  • Environmental considerations
  • Location considerations
  • Rack considerations
  • Recommendations for cable management
    • Before plugging a cable to any port, be sure to discharge any static charge stored on the cable by touching the electrical contacts to ground surface.
• Installation tasks
  • Table 1 Installation tasks
• Installation precautions
  • General precautions
    • Do not install the device in an environment where the operating ambient temperature might exceed 50°C (122°F).
    • Make sure the airflow around the front and sides of the device is not restricted.
    • Never leave tools inside the device.
    • Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the manufacturer’s instructions.
  • Lifting precautions
    • Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
  • Power precautions
    • Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the circuits fails.
    • To avoid high voltage shock, do not open the device while the power is on.
    • 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...
    • Disconnect the power cord from all power sources to completely remove power from the device.
    • Before plugging a cable to any port, be sure to discharge any static charge stored on the cable by touching the electrical contacts to ground surface.
    • If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assuranc...
  • DC-DC power source cautions
    • For DC system, use grounding wire of at least 12 American Wire Gauge (AWG). The grounding wire should be attached to the DC input connector (as shown in Figure 39); the other end connects to the building ground.
    • For the DC input circuit to the system, make sure there is a 20 Amp circuit breaker, minimum 60 VDC, double pole, on the input terminal block to the power supply. The input wiring for connection to the product should be copper wire, 12 AWG, marked VW...
• Installing the device on a desktop
  • Figure 1 Attaching the adhesive feet
  • 1. Attach the four adhesive feet to the bottom of the device.
    • 2. Set the device on a flat desktop, table, or shelf near an AC power source. Make sure that adequate ventilation is provided for the system. A 7.62 cm (3-inch) clearance is recommended on each side.
    • 3. If installing a single device only, go to “Powering on the system”.
    • 4. If installing multiple devices, attach the adhesive feet to each device. Place each device squarely on top of the one below.
• Installing the device in a rack
  • Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
• Two-post rack mount installation
  • Figure 2 Two-post rack mounting positions
  • 1. Remove the rack mount kit from the shipping carton. The kit contains the following items:
    • 2. Attach the mounting brackets to the sides of the device as illustrated in Figure 3 using the 8-32 x 5/16 in. screws.
    • Figure 3 Attaching the mounting brackets for a Brocade ICX 7450
      • 3. Position the device in the rack, providing temporary support under the switch until the rail kit is secured to the rack.
      • 4. Attach the front right bracket to the rail rack using two 10-32 x 5/8 in. screws and the appropriate round-hole or square-hole retainer nuts.
      • 5. Repeat step 4 to attach the left front bracket to the left front rack rail and tighten all 10-32 x 5/8 in. screws to a torque of 25 in-lb (29 cm-kg). Refer to Figure 4.
    • Figure 4 Installing the Brocade ICX 7450 in a 2-post rack
• Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)
  • Installation requirements
  • Time and items required
    • Use the screws specified in the procedure. Using longer screws can damage the device.
  • Parts list
    • Figure 5 Rack kit parts
  • Flush-front mounting the device in the rack
    • The device must be turned off and disconnected from the fabric during this procedure.
      • 1. “Attaching the front brackets” on page 33
        • 2. “Attaching the extension brackets to the device” on page 33
        • 3. “Installing the device in the rack” on page 34
        • 4. “Attaching the rear brackets to the extensions” on page 35
        • 5. “Attaching the rear brackets to the rack posts” on page 36
      • 1. Position the right front bracket with the flat side against the right side of the device at the front of the device, as shown in Figure 6.
        • 2. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 3. Repeat Step 1 and Step 2 to attach the left front bracket to the left side of the device.
        • 4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 6 Attaching the front brackets
      • 1. Select the proper length extension bracket for your rack depth.
        • 2. Position the right extension bracket along the side of the device as shown in Figure 7.
        • 3. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the extension bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 4. Repeat Step 1 and Step 2 to attach the left extension bracket to the left side of the device.
        • 5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 7 Attaching the extension brackets to the device
      • 1. Position the device in the rack, as shown in Figure 8, providing temporary support under the device until the rail kit is secured to the rack.
        • 2. Attach the right front bracket to the right front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Attach the left front bracket to the left front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 8 Positioning the device in the rack
      • 1. Select the proper length rear bracket for your rack depth.
        • 2. Slide the right rear bracket onto the right extension, as shown in Figure 9.
        • 3. Attach the brackets using four 6-32 x 1/4-in. panhead screws.
        • 4. Repeat step 2 and step 3 to attach the left rear bracket to the left extension.
        • 5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
        • Figure 9 Attaching the rear brackets to the extensions
        • Figure 10 Attaching the medium or long rear brackets to the extensions
      • 1. Attach the right rear bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts, as shown in Figure 11. Use the upper and lower holes in the bracket.
        • 2. Attach the left rear bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 11 Attaching the rear brackets to the rack posts
  • Flush-rear (recessed) mounting the device in the rack
    • The device must be turned off and disconnected from the fabric during this procedure.
      • 1. “Attaching the front brackets to the rear of the device” on page 38
        • 2. “Attaching the extensions to the front of the device” on page 38
        • 3. “Installing the device in the rack” on page 39
        • 4. “Attaching the rear brackets to the extensions at the front of the device” on page 40
        • 5. “Attaching the rear brackets to the front rack posts” on page 41
      • 1. Position the right front bracket with the flat side against the right rear side of the device, as shown in Figure 12.
        • 2. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 3. Repeat Step 1 and Step 2 to attach the left rear bracket to the left side of the device.
        • 4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 12 Attaching the front brackets to the rear of the device
      • 1. Select the proper length extension bracket for your rack depth.
        • 2. Position the right extension along the side of the device as shown in Figure 13.
        • 3. Attach the bracket using four 8-32 x 5/16-in. flathead screws.
        • 4. Repeat Step 1 and Step 2 to attach the left front extension to the left side of the device.
        • 5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 13 Attaching the bracket extensions to the device
      • 1. Position the device in the rack, as shown in Figure 14, providing temporary support under the device until the rail kit is secured to the rack.
        • 2. Attach the right front bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Attach the left front bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 14 Positioning the device in the rack
      • 1. Select the proper length rear bracket for your rack depth.
        • 2. Slide the right rear bracket onto the right extension, as shown in Figure 15.
        • 3. Attach the brackets using four 6-32 x 1/4-in. screws.
        • 4. Repeat Step 2 and Step 3 to attach the left rear bracket to the left extension.
        • 5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
        • Figure 15 Attaching the rear brackets to the extensions at the front of the device
        • Figure 16 Attaching the medium or long rear brackets to the extensions
      • 1. Attach the right rear bracket to the right front rack post using two 10-32 x 5/8-in. screws and two retainer nuts, as shown in Figure 17. Use the upper and lower holes in the bracket.
        • 2. Attach the left rear bracket to the left front rack post using two 10-32 x 5/8-in. screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 17 Attaching the rear brackets to the front rack posts
• Installing the Universal Four-Post Rack Kit (XBR-R000296)
  • Installation requirements
    • Table 2 Space requirements
  • Time and items required
    • Figure 18 Items in the Universal Four-Post Rack Kit
    • Use the screws specified in the procedure. Using longer screws can damage the device.
  • Flush-front mounting
    • The device must be turned off and disconnected from the fabric during this procedure.
      • 1. “Attaching the front brackets” on page 45
        • 2. “Attaching the extension brackets to the device” on page 45
        • 3. “Installing the device in the rack” on page 46
        • 4. “Attaching the rear brackets to the extensions” on page 47
        • 5. “Attaching the rear brackets to the rack posts” on page 48
      • 1. Position the right front bracket with the flat side against the right side of the device at the front of the device, as shown in Figure 19.
        • 2. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 3. Repeat Step 1 and Step 2 to attach the left front bracket to the left side of the device.
        • 4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 19 Attaching the front brackets
      • 1. Select the proper length extension bracket for your rack depth.
        • 2. Position the right extension bracket along the side of the device as shown in Figure 20.
        • 3. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the extension bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 4. Repeat Step 1 and Step 2 to attach the left extension bracket to the left side of the device.
        • 5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 20 Attaching the extension brackets to the device
      • 1. Position the device in the rack, as shown in Figure 21, providing temporary support under the device until the rail kit is secured to the rack.
        • 2. Attach the right front bracket to the right front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Attach the left front bracket to the left front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 21 Positioning the device in the rack
      • 1. Select the proper length rear bracket for your rack depth.
        • 2. Slide the right rear bracket onto the right extension and attach to the extension by inserting four 6-32 x 1/4-in. panhead screws through the bracket holes. If possible, leave at least one empty vertical pair of holes between the screws for better...
        • 3. Repeat step 2 to attach the left rear bracket to the left extension.
        • 4. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
        • Figure 22 Attaching the rear brackets to the extensions
      • 1. Attach the right rear bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts, as shown in Figure 23. Use the upper and lower holes in the bracket.
        • 2. Attach the left rear bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 23 Attaching the rear brackets to the rack posts
  • Flush-rear (recessed) mounting
    • The device must be turned off and disconnected from the fabric during this procedure.
      • 1. “Attaching the front brackets to the rear of the device” on page 49
        • 2. “Attaching the extensions to the front of the device” on page 49
        • 3. “Installing the device in the rack” on page 50
        • 4. “Attaching the rear brackets to the extensions at the front of the device” on page 51
        • 5. “Attaching the rear brackets to the front rack posts” on page 52
      • 1. Position the right front bracket with the flat side against the right rear side of the device, as shown in Figure 24.
        • 2. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the bracket and then into the holes on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
        • 3. Repeat step 1 and step 2 to attach the left rear bracket to the left side of the device.
        • 4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 24 Attaching the front brackets to the rear of the device
      • 1. Select the proper length extension bracket for your rack depth.
        • 2. Position the right extension along the side of the device as shown in Figure 25.
        • 3. Attach the bracket using four 8-32 x 5/16-in. flathead screws.
        • 4. Repeat step 1 and step 2 to attach the left front extension to the left side of the device.
        • 5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
        • Figure 25 Attaching the bracket extensions to the device
      • 1. Position the device in the rack, as shown in Figure 26, providing temporary support under the device until the rail kit is secured to the rack.
        • 2. Attach the right front bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Attach the left front bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 26 Positioning the device in the rack
      • 1. Select the proper length rear bracket for your rack depth.
        • 2. Slide the right rear bracket onto the right extension, as shown in Figure 27.
        • 3. Attach the brackets using four 6-32 x 1/4-in. screws.
        • 4. Repeat step 2 and step 3 to attach the left rear bracket to the left extension.
        • 5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
        • Figure 27 Attaching the rear brackets to the extensions at the front of the device
        • Figure 28 Attaching the short or long rear brackets to the extensions
      • 1. Attach the right rear bracket to the right front rack post using two 10-32 x 5/8-in. screws and two retainer nuts, as shown in Figure 29. Use the upper and lower holes in the bracket.
        • 2. Attach the left rear bracket to the left front rack post using two 10-32 x 5/8-in. screws and two retainer nuts. Use the upper and lower holes in the bracket.
        • 3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
        • Figure 29 Attaching the rear brackets to the front rack posts
• Connecting devices in a stack
  • Stacking ports
    • Figure 30 Stacking ports (rear panel)
    • Figure 31 Stacking ports (front panel)
  • Stacking configuration requirements
  • Stacking cables
  • Stack size
  • Stacking topologies
    • Figure 32 Rear panel linear stacking topology
    • Figure 33 Rear panel ring stacking topology
    • Figure 34 Front panel linear stacking topology
    • Figure 35 Front panel ring stacking topology
• Grounding the system
  • Figure 36 Connecting the grounding terminal
  • 1. Ensure that the rack in which the Brocade ICX 7450 is mounted is properly grounded and in compliance with local regulations.
    • 2. Ensure that there is a good electrical connection to the grounding point on the rack (no paint or isolating surface treatment).
    • 3. Crimp the included grounding lug to a grounding wire of at least 12 American Wire Gauge (AWG). The 12 AWG wire and grounding lug should be crimped together using a proper tool.
    • 4. Attach the 12 AWG stranded copper wire to the grounding terminal on the Brocade ICX 7450 using the screw included in the grounding kit.
    • 5. Attach the grounding wire to the grounding point on the rack.
• Powering on the system
  • 1. Install alternating-current (AC) and direct-current (DC) power supplies in the switch.
    • 2. Attach AC or DC power cables to the power supply connectors on the rear panel.
    • 3. Connect the power cables to the 100-240 VAC or 40-72 VDC power source.
• Power supplies
  • Power supply usage
    • Table 3 AC power supply and PoE usage
    • Table 4 DC power supply and PoE usage
  • Using a second power supply
  • Installing and replacing a power supply unit
    • Power supplies are hot-swappable. However, they should be inserted or removed without a power cord being connected to a power source to avoid damage.
    • For Brocade ICX 7450 devices, be sure that the airflow direction of the power supply unit matches that of installed fan trays. The power supplies and fan trays are clearly labeled with either a green arrow with an “E”, or an orange arrow with an ...
  • Installing an AC power supply
    • Figure 37 Installing an AC power supply unit
    • 1. If replacing a power supply, remove the previously installed power supply from the appropriate slot by removing the two screws with a Phillips screwdriver.
      • 2. If installing a new power supply into a slot covered with a filler panel:
      • a. Using a Phillips screwdriver, unscrew the screws on the filler panel.
        • b. Remove the filler panel.
        • 3. Before opening the package that contains the power supply, touch the bag to the switch casing to discharge any potential static electricity. Brocade recommends using an ESD wrist strap during installation.
        • 4. Remove the power supply from the anti-static shielded bag.
        • 5. Holding the power supply level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector.
        • 6. When you are sure the power supply has properly engaged the connector, tighten the retainer screws to secure the power supply in the slot.
    • Empty fan and power supply slots must be covered using filler panels.
  • Installing a DC power supply
    • 1. Remove the previously installed power supply from the appropriate slot by removing the chassis attachment screws located in the upper right and lower left of the power supply unit using a flat-head screwdriver. Refer to item 1 in Figure 38.
      • Figure 38 DC power supply screws
        • 2. Before opening the package that contains the DC power supply, touch the bag of the switch casing to discharge any potential static electricity. Brocade recommends using an ESD wrist strap during installation.
        • 3. Remove the DC power supply from the anti-static shielded bag.
        • 4. Insert the DC power supply source wires into the DC wiring assembly, matching the terminals. Refer to Figure 39.
      • Figure 39 DC power supply wiring assembly
        • 5. Use the wire-tightening screws to secure the wires.
        • 6. Insert the earth ground wire into the ground terminal on the DC wiring assembly. Refer to Figure 39.
        • 7. Insert the DC power supply wiring assembly with the wires connected into the power supply and tighten the assembly screws. Refer to Figure 39.
        • 8. Using the handle on the power supply, hold the power supply level and guide it into the carrier rails on each side of the power supply slot. Gently push the power supply all the way into the slot, ensuring that it firmly engages with the connector.
        • 9. When you are sure the power supply has properly engaged the connector, tighten the chassis attachment screws to secure the power supply in the slot.
• Attaching a PC or terminal
  • 1. Connect a PC or terminal to the console management port on the front of the Brocade ICX 7450 using the mini-USB serial console port cable.
    • 2. Launch the terminal emulation program and set the following session parameters:
• Connecting to the management port
• Installing an SFP or SFP+ transceiver
  • Laser radiation. Do not view directly with optical instruments. Class 1M laser products.
  • For safety reasons, the ESD wrist strap should contain a series 1 megohm resistor.
    • 1. Remove any protector plugs from the transceivers and the ports.
      • 2. Making sure that the bail (wire handle) is in the unlocked position, place the SFP or SFP+ transceiver in the correctly oriented position on the port, as shown in Figure 40.
      • 3. Slide the SFP or SFP+ transceiver into the port until you feel it click into place; then close the bail.
      • Figure 40 Installing an SFP or SFP+ transceiver in a port slot
• Connecting network devices
  • Connectors
  • Connecting a network device to a copper port
  • Connecting a network device to a fiber port
    • 1. Remove the protective covering from the fiber-optic port connectors and store the covering for future use.
      • 2. Before cabling a fiber-optic transceiver, Brocade strongly recommends cleaning the cable connectors and the port connectors. For more information, refer to “Cleaning the fiber-optic connectors” on page 64.
      • 3. Gently insert the cable connector (a tab on each connector should face upward) into the transceiver connector until the tabs lock into place.
      • 4. Observe the link and activity LEDs to determine if the network connections are functioning properly. For more information about the LED indicators, refer to “LED activity interpretation” on page 65.
    • Brocade ICX 7450 Operation
• LED activity interpretation
• Brocade ICX 7450 front-panel LEDs
  • Figure 1 Brocade ICX 7450-24 front-panel LEDs
  • Figure 2 Brocade ICX 7450-24P front-panel LEDs
  • Figure 3 Brocade ICX 7450-32ZP front-panel LEDs
  • Figure 4 Brocade ICX 7450-48 front-panel LEDs
  • Figure 5 Brocade ICX 7450-48P front-panel LEDs
  • Figure 6 Brocade ICX 7450-48F front-panel LEDs
• Brocade ICX 7450 rear-panel LEDs
  • Figure 7 Brocade ICX 7450 rear-panel LEDs
• LED patterns
  • Table 1 Management port left (10/100/1000 Mbps) status LED
  • Table 2 Management port right (activity) status LED
  • Table 3 PSU1 and PSU2 LEDs
  • Table 4 DIAG LED
  • Table 5 MS LED
  • Table 6 MOD LED
  • Table 7 Stack ID LEDs
  • Table 8 10/100/1000 Mbps RJ-45 port LEDs
  • Table 9 100/1000 Mbps and 2.5 GbE RJ-45 port LEDs
  • Table 10 RJ-45 PoE LEDs
  • Table 11 100/1000 Mbps SFP module port LEDs
  • Table 12 1/10 Gbps RJ-45 module port LEDs
  • Table 13 1/10 GbE SFP+ module port LEDs
  • Table 14 40 GbE mode QSFP+ module port LEDs (left-side LED)
  • Table 15 4x10 GbE mode QSFP+ module port LEDs
  • Table 16 Module power LED (all media, service and stacking modules)
  • Table 17 Fan tray LED
• Diagnostic tests and monitoring
  • Managing the Brocade ICX 7450
    • The procedures in this chapter are for qualified service personnel.
    • Do not unscrew and remove the top cover of the Brocade ICX 7450. There are no user-serviceable parts inside the Brocade ICX 7450.
• Temperature threshold levels
• Hardware maintenance schedule
• Replacing a fiber-optic transceiver
  • Removing a fiber-optic transceiver
    • For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
      • 1. Put on the ESD wrist strap and ground yourself by attaching the clip end to a metal surface (such as an equipment rack).
        • 2. Disconnect the fiber cable connector from the port connector.
        • 3. Unlock the fiber-optic transceiver by pulling the bail latch forward, away from the front of the slot.
        • 4. Grasp the bail latch and pull the fiber-optic transceiver out of the slot.
        • 5. Store the copper or fiber-optic transceiver in a safe, static-free place or in an anti-static bag.
        • 6. Install a new fiber-optic transceiver in the slot.
  • Cabling a fiber-optic transceiver
    • 1. Remove the protective covering from the fiber-optic port connectors and store the covering for future use.
      • 2. Gently insert the cable connector (a tab on each connector should face upward) into the transceiver connector until the tabs lock into place.
      • 3. Observe the link and active LEDs to determine if the network connections are functioning properly.
  • Cleaning the fiber-optic connectors
• FRU removal and replacement procedures
  • This document describes how to change FRUs for units with either an air intake or air exhaust. You must replace a failed FRU with a FRU of the same type. This applies to both power supplies and fans. A new FRU must have the same part number (P/N) as ...
    • Figure 1 Examples of airflow symbols
• Replacing a power supply unit
  • Remove the power cord from a power supply before you install it in or remove it from the device. Otherwise, the power supply or the device could be damaged as a result. (The device can be running while a power supply is being installed or removed, bu...
  • For the Brocade ICX 7450 devices, be sure that the airflow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan trays are clearly labeled with either a green arrow with an “E,” or an orange arrow w...
  • Because the cooling system relies on pressurized air, do not leave any of the power supply and fan tray slots empty longer than two minutes while the switch is operating. If a power supply or fan tray fails, leave it in the switch until it can be rep...
  • Disassembling any part of the power supply and fan tray voids the warranty and regulatory certifications. There are no user-serviceable parts inside the power supply and fan tray.
  • Determining the need to replace a power supply
  • Time and items required
  • Replacing a power supply
    • 1. To leave the Brocade ICX 7450 in service while replacing a power supply, verify that the other power supply (the one not being replaced) has been powered on for at least four seconds and has a steady green status LED.
      • 2. Before opening the package that contains the power supply, touch the bag to the switch casing to discharge any potential static electricity. Brocade recommends using an ESD wrist strap during installation.
      • 3. Remove the power supply from the anti-static shielded bag.
      • 4. Ensure that the replacement power supply has the same part number and airflow label as the power supply being replaced.
      • 5. Unplug the power cord from the power supply that is being replaced.
      • 6. Using the Phillips screwdriver, unscrew the two captive screws on the power supply.
      • 7. Remove the power supply from the chassis by pulling the handle on the power supply out and away from the chassis.
    • Do not force the installation. If the power supply does not slide in easily, ensure that the power supply is correctly oriented before continuing.
      • 8. Holding the power supply level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector.
      • 9. When you are sure the power supply has properly engaged the connector, tighten the retainer screws to secure the power supply in the slot.
      • 10. Plug the power cord into the power supply to power on the unit.
      • 11. Verify that the front-panel PSU LED for the new power supply displays steady green while the Brocade ICX 7450 is operating. If the LED is not steady green, ensure that the power supply is securely installed and seated properly. For information ab...
• Replacing fan trays
  • For the Brocade ICX 7450 devices, be sure that the airflow direction of the fan tray matches that of the installed power supply unit. The power supplies and fan trays are clearly labeled with either a green arrow with an “E,” or an orange arrow w...
  • Because the cooling system relies on pressurized air, do not leave any of the power supply and fan tray slots empty longer than two minutes while the switch is operating. If a power supply or fan tray fails, leave it in the switch until it can be rep...
  • Disassembling any part of the power supply and fan tray voids the warranty and regulatory certifications. There are no user-serviceable parts inside the power supply and fan tray.
  • Determining the need to replace a fan tray
  • Time and items required
  • Installing or replacing the fan assembly
    • 1. If replacing a fan assembly:
      • a. Using a Phillips screwdriver, unscrew the captive screw on the fan assembly.
        • b. Remove the fan assembly from the chassis by pulling the handle on the fan assembly out and away from the chassis.
        • c. Ensure that the replacement fan assembly has the same part number and airflow label as the fan assembly being replaced.
        • 2. If installing a new fan assembly into a slot covered with a filler panel:
      • a. Using a Phillips screwdriver, unscrew the captive screw on the filler panel.
        • b. Remove the filler panel.
        • 3. Before opening the package that contains the new fan tray, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation.
        • 4. Remove the fan tray from the anti-static shielded bag.
    • Do not force the installation. If the fan tray does not slide in easily, ensure that it is correctly oriented before continuing.
      • 5. Holding the fan tray level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector.
      • 6. When you are sure the fan tray has properly engaged the connector, tighten the captive screw to secure the fan tray in the slot.
      • 7. Verify correct installation by running the show chassis command.
    • Empty fan and power supply slots must be covered using filler panels.
• Replacing an expansion module or service module
  • Disassembling any part of the expansion module or service module voids the warranty and regulatory certifications. There are no user-serviceable parts inside the expansion module assembly.
  • Time and items required
  • Installing or replacing an expansion module or service module
    • 1. Power off the switch.
    • The expansion modules are not hot-swappable.
      • 2. If replacing an expansion module:
      • a. Pull the release latch lever on the module into its open position.
        • b. Using a Phillips screwdriver, unscrew the two captive screws on the expansion module.
        • c. Remove the expansion module from the chassis by pulling the handle on the expansion module out and away from the chassis.
        • 3. If installing a new expansion module into a slot covered with a filler panel:
      • a. Using a Phillips screwdriver, unscrew the captive screws on the filler panel.
        • b. Remove the filler panel.
        • 4. Before opening the package that contains the new expansion module, touch the bag to the switch casing to discharge any potential static electricity. It is recommended that you wear an ESD wrist strap during installation.
        • 5. Remove the expansion module from the anti-static shielded bag.
    • Do not force the installation. If the expansion module does not slide in easily, ensure that it is correctly oriented before continuing.
      • 6. Holding the expansion module level, guide it into the carrier rails on each side and gently push it all the way into the slot, ensuring that it firmly engages with the connector.
      • 7. When you are sure the expansion module has properly engaged the connector, tighten the captive screws to secure the expansion module in the slot.
      • 8. Push the release latch lever on the module into its closed position.
      • 9. Power on the switch.
      • 10. Verify correct installation by running the show module command.
    • Empty expansion module slots must be covered using filler panels.
    • Brocade ICX 7450 Specifications
• System specifications
  • Table 1
• Ethernet
  • Table 2
• LEDs
  • Table 3
• Other
  • Table 4
• Weight and physical dimensions
  • Table 5
• Environmental requirements
  • Table 6
• Power supply specifications (per PSU)
  • Table 7
• Power consumption (typical configuration)
  • Table 8
• Power consumption (maximum configuration)
  • Table 9
• Power consumption (modules)
  • Table 10
• Data port specifications (Ethernet)
  • Table 11
• Serial port specifications (pinout - mini-USB)
  • Table 12
• Serial port specifications (pinout RJ-45)
  • Table 13
• Serial port specifications (protocol)
  • Table 14
• Memory specifications
  • Table 15
• Regulatory compliance (EMC)
• Regulatory compliance (safety)
• Regulatory compliance (environmental)
  • Brocade ICX 7450 Regulatory Statements
• USA (FCC CFR 47 Part 15 Warning)
  • Changes or modifications made to this device which are not expressly approved by Brocade could void the user’s authority to operate the equipment.
• Industry Canada statement
• Europe and Australia (CISPR 22 Class A Warning)
• Germany (Noise Warning)
• Japan (VCCI)
• Korea
• China
• BSMI statement (Taiwan)
  • Brocade ICX 7450 Cautions and Danger Notices
• Cautions
  • Table 1
  • Table 2
  • Table 3
  • Table 4
  • Table 5
  • Table 6
  • Table 7
  • Table 8
  • Table 9
  • Table 10
  • Table 11
  • Table 12
• Danger notices