HP 5500 HI Switch Series

Transcription

1 HP 5500 HI Switch Series Installation Guide Part number: b Document version: 6W

2 Legal and notice information Copyright Hewlett-Packard Development Company, L.P. No part of this documentation may be reproduced or transmitted in any form or by any means without prior written consent of Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. HEWLETT-PACKARD COMPANY MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

3 Contents Preparing for installation 1 Safety recommendations 1 Examining the installation site 1 Temperature/humidity 1 Cleanliness 2 EMI 2 Laser safety 3 Installing the switch 4 Installing the switch in a 19-inch rack 5 Rack-mounting restrictions and guidelines 5 Mounting accessory kit 6 Rack-mounting by using front mounting brackets 7 Rack-mounting by using front and rear mounting brackets 8 Mounting the switch on a workbench 10 Grounding the switch 11 Grounding the switch with a grounding strip 11 Grounding the switch with a grounding conductor buried in the earth ground 13 Grounding the switch by using the AC power cord 13 Installing/removing a power supply 14 Installing a PSR150 series power supply 14 Removing a PSR150 series power supply 16 Installing a PSR720-56A/PSR A power supply 16 Removing a PSR720-56A/PSR A power supply 17 Connecting the power cord 19 Connecting the PSR150-A/PSR150-A1 20 Connecting the PSR150-D/PSR150-D1 20 Connecting the PSR720-56A/PSR A 21 Installing/removing an interface card 22 Installing an interface card 22 Removing an interface card 24 Installing/removing a CX4/SFP+ cable 24 Verifying the installation 25 Accessing the switch for the first time 26 Setting up the configuration environment 26 Connecting the console cable 26 Console cable 26 Connection procedure 26 Setting terminal parameters 27 Powering on the switch 30 Setting up an IRF fabric 31 IRF fabric setup flowchart 31 Planning IRF fabric setup 32 Planning IRF fabric size and the installation site 32 Identifying the master switch and planning IRF member IDs 32 Planning IRF topology and connections 33 Identifying physical IRF ports on the member switches 34 Planning the cabling scheme 34 i

4 Configuring basic IRF settings 37 Connecting the physical IRF ports 37 Accessing the IRF fabric to verify the configuration 37 Maintenance and troubleshooting 39 Power supply failure 39 Fan failure 39 Configuration terminal problems 39 Appendix A Chassis views and technical specifications 41 Chassis views G-4SFP HI (2 slots) panel views G-4SFP HI (2 slots) panel views G-SFP HI (2 slots)/ g-sfp HI TAA (2 slots) panel views G-PoE+-4SFP HI (2 slots)/ g-poe+-4sfp HI TAA (2 slots) panel views G-PoE+-4SFP HI (2 slots)/ g-poe+-4sfp HI TAA (2 slots) panel views 46 Technical specifications 47 Cooling system 49 Appendix B FRUs and compatibility matrixes 50 FRUs and compatibility matrixes 50 Hot swappable power supplies 51 Interface cards 52 SFP/SFP+/XFP transceiver modules and SFP+/CX4 cables Mbps SFP transceiver modules Mbps SFP transceiver modules Gbps SFP+ transceiver modules/sfp+ cables Gbps XFP transceiver modules 56 CX4 cables 56 Appendix C Ports and LEDs 58 Fixed ports 58 Console port 58 Management Ethernet port 58 10/100/1000Base-T Ethernet port /1000Base-X SFP port 59 SFP+ port 59 LEDs 59 System status LED 59 Power supply status LED 59 Port mode LED 60 Seven-segment LED 60 Management Ethernet port LED 61 10/100/1000Base-T Ethernet port LED /1000Base-X SFP port LED 63 SFP+ port LED 63 Interface card status LED 64 Port LED on the interface card 64 I/O status LED on the power supply 65 Support and other resources 66 Contacting HP 66 Subscription service 66 Related information 66 Documents 66 Websites 66 Conventions 67 ii

5 Index 69 iii

6 Preparing for installation Safety recommendations To avoid any equipment damage or bodily injury caused by improper use, read the following safety recommendations before installation. Note that the recommendations do not cover every possible hazardous condition. Before cleaning the switch, unplug all power cords from the switch. Do not clean the switch with wet cloth or liquid. Do not place the switch near water or in a damp environment. Prevent water or moisture from entering the switch chassis. Do not place the switch on an unstable case or desk. The switch might be severely damaged in case of a fall. Ensure proper ventilation of the equipment room and keep the air inlet and outlet vents of the switch free of obstruction. Connect the yellow-green protection grounding cable before power-on. Make sure that the operating voltage is in the required range. To avoid electrical shocks, do not open the chassis while the switch is operating or when the switch is just powered off. When replacing FRUs, including interface cards and power supplies, wear an ESD wrist strap to avoid damaging the units. Examining the installation site The 5500 HI switches must be used indoors. You can mount your switch in a rack or on a workbench, but make sure: Adequate clearance is reserved at the air inlet and exhaust vents for ventilation. The rack or workbench has a good ventilation system. Identify the hot aisle and cold aisle at the installation site, and make sure that ambient air flows into the switch from the cold aisle and exhausts to the hot aisle. Identify the airflow designs of neighboring devices, and prevent hot air flowing out of the bottom device from entering the top device. The rack is sturdy enough to support the switch and its accessories. The rack or workbench is well earthed. To ensure normal operation and long service life of your switch, install it in an environment that meets the requirements described in the following subsections. Temperature/humidity Maintain appropriate temperature and humidity in the equipment room. 1

7 Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical property change of materials, and metal corrosion. Lasting low relative humidity can cause washer contraction and ESD and bring problems including loose captive screws and circuit failure. High temperature can accelerate the aging of insulation materials and significantly lower the reliability and lifespan of the switch. For the temperature and humidity requirements, see "Appendix A Chassis views and technical specifications." Cleanliness Dust buildup on the chassis may result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low. In the worst case, electrostatic adsorption can cause communication failure. Table 1 Dust concentration limit in the equipment room Substance Dust Concentration limit (particles/m³) 3 x 10 4 (no visible dust on the tabletop over three days) NOTE: Dust diameter 5 μm The equipment room must also meet strict limits on salts, acids, and sulfides to eliminate corrosion and premature aging of components, as shown in Table 2. Table 2 Harmful gas limits in the equipment room Gas Maximum concentration (mg/m 3 ) SO H 2 S NH Cl EMI All electromagnetic interference (EMI) sources, from outside or inside of the switch and application system, adversely affect the switch in the following ways: A conduction pattern of capacitance coupling. Inductance coupling. Electromagnetic wave radiation. Common impedance (including the grounding system) coupling. To prevent EMI, use the following guidelines: If AC power is used, use a single-phase three-wire power receptacle with protection earth (PE) to filter interference from the power grid. 2

8 Keep the switch far away from radio transmitting stations, radar stations, and high-frequency devices. Use electromagnetic shielding, for example, shielded interface cables, when necessary. Laser safety The 5500 HI switches are Class 1 laser devices. WARNING! Do not stare into any fiber port when the switch has power. The laser light emitted from the optical fiber may hurt your eyes. 3

9 Installing the switch CAUTION: Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact HP for permission. Otherwise, HP shall not be liable for any consequence. Figure 1 Hardware installation flow Start Mount the switch Connect the grounding cable Install power supplies Connect power cords Verify the installation Power on the switch Troubleshoot Operating properly? No Power off the switch No Yes Install an interface card? Yes Install the interface card Operating properly? Yes Install pluggable modules or cables No Troubleshoot End 4

10 Installing the switch in a 19-inch rack You can install a 5500 HI switch in a 19-inch rack by using one of the following methods: Use the front mounting brackets. Figure 2 shows the mounting procedure diagram. Use the front and rear mounting brackets. Figure 3 shows the mounting procedure diagram. NOTE: If a rack shelf is available, you can put the switch on the rack shelf, slide the switch to an appropriate position, and attach the switch to the rack with mounting brackets. Figure 2 Rack-mounting procedure (1) Figure 3 Rack-mounting procedure (2) Rack-mounting restrictions and guidelines Follow the rack-mounting restrictions and guidelines in Table 3, depending on the mounting accessories that you use. Table 3 Rack-mounting restrictions and guidelines Mounting method Rack-mounting by using front mounting brackets Rack-mounting by using front and rear mounting brackets Restrictions and guidelines Only applicable to the G-4SFP HI (2 slots), G-4SFP HI (2 slots), G-SFP HI (2 slots), and G-SFP HI TAA (2 slots) switches. Install the front mounting brackets at the port-side or power-side mounting position as needed. For the G-4SFP HI (2 slots), if you are installing an LSP5GP8P0 (JG314A) interface card, make sure the rack depth is 800 mm (31.50 in) or 1000 mm (39.37 in). Only applicable to the G-PoE+-4SFP HI (2 slots), G-PoE+-4SFP HI TAA (2 slots), G-PoE+-4SFP HI (2 slots), and G-PoE+-4SFP HI TAA (2 slots) switches. Install the front mounting brackets at the port-side or power-side mounting position as needed. Make sure the rack depth is 800 mm (31.50 in) or 1000 mm (39.37 in). 5

11 Mounting accessory kit Accessories One pair of 1U front mounting brackets (See Figure 4) One pair of 1U rear mounting brackets, two load bearing screws (See Figure 5.) G-4SFP HI (2 slots) G-4SFP HI (2 slots) G-SFP HI (2 slots) G-SFP HI TAA (2 slots) Supplied with the switch Not supported G-PoE+-4SFP HI (2 slots) G-PoE+-4SFP HI TAA (2 slots) G-PoE+-4SFP HI (2 slots) G-PoE+-4SFP HI TAA (2 slots) Supplied with the switch Supplied with the switch Figure 4 Front mounting bracket (1) Hole for attaching to a rack (2) Hole for attaching to the switch chassis Figure 5 Rear mounting bracket and load bearing screw (1) Hole for attaching to a rack (2) Load bearing screw 6

12 Rack-mounting by using front mounting brackets This mounting method is applicable to only the G-4SFP HI (2 slots), G-4SFP HI (2 slots), G-SFP HI (2 slots), and G-SFP HI TAA (2 slots) switches. This task requires two people. To install the switch in a 19-inch rack by using the front mounting brackets: 1. Identify the mounting positions. 2. Wear an ESD wrist strap and make sure it makes good skin contact and is properly grounded. 3. Attach the front mounting brackets to the chassis: a. Unpack the front mounting brackets and the M4 screws (supplied with the switch) for attaching the brackets to the switch chassis. b. Align the round holes in the wide flange of one front mounting bracket with the screw holes in the port-side mounting position (see Figure 6) or power-side mounting position (see Figure 7). c. Use M4 screws to attach the mounting bracket to the chassis. d. Repeat the proceeding two steps to attach the other mounting bracket to the chassis. Figure 6 Attaching the front mounting bracket to the port side Figure 7 Attaching the front mounting bracket to the power side 4. Mount the chassis to the rack: 7

13 a. One person supports the chassis bottom with one hand, holds the front part of the chassis with the other hand, and pushes the chassis into the rack gently b. The other person uses M6 screws and cage nuts (user supplied) to attach the switch to the rack. Figure 8 Mounting the switch to the rack (front mounting brackets at the port side) Figure 9 Mounting the switch to the rack (front mounting brackets at the power side) Rack-mounting by using front and rear mounting brackets This mounting method is applicable to only the G-PoE+-4SFP HI (2 slots), G-PoE+-4SFP HI TAA (2 slots), G-PoE+-4SFP HI (2 slots), and G-PoE+-4SFP HI TAA (2 slots) switches. You can install the front mounting brackets at the port-side or power-side mounting position as needed. The following takes port-side mounting as an example. The power-side mounting is similar. This task requires two people. To install the switch in a 19-inch rack by using the front and rear mounting brackets: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is properly grounded. 2. Attach the front mounting brackets to the chassis: 8

14 a. Unpack the front mounting brackets and the M4 screws for attaching the brackets to the switch chassis. b. Align the round holes in the wide flange of one front mounting bracket with the screw holes in the port-side mounting position on one side of the chassis (see Figure 10). c. Use M4 screws (supplied with the switch) to attach the mounting bracket to the chassis. d. Repeat the proceeding two steps to attach the other mounting bracket to the chassis. 3. Attach the load-bearing screws to the chassis and the rear mounting brackets to the rack: a. Unpack the rear mounting brackets and the load-bearing screws. b. Install the load-bearing screws in one of the load bearing screw mounting positions (see Figure 10) as needed. Figure 10 Attaching the front mounting brackets and load bearing screws to the chassis c. Install cage nuts (user-supplied) in the mounting holes in the rear rack posts. d. Attach the rear mounting brackets to the rear posts with M6 screws (user supplied), as shown in Figure 11. Figure 11 Attaching the rear mounting brackets to a rack 4. Mount the switch chassis in the rack: 9

15 a. One person supports the chassis bottom with one hand, holds the front part of the chassis with the other hand, and pushes the chassis into the rack gently. Make sure the load-bearing screws closely contact with the upper edges of the rear mounting brackets, as shown in Figure 12. b. The other person aligns the oval holes in the front brackets with the mounting holes in the front rack posts, and attaches the front mounting brackets with M6 screws (user supplied) to the front rack posts. Make sure the front and rear mounting brackets have securely attached the switch to the rack. Figure 12 Mounting the switch in the rack Mounting the switch on a workbench IMPORTANT: Ensure good ventilation and 10 cm (3.9 in) of clearance around the chassis for heat dissipation. Avoid placing heavy objects on the switch. To mount the switch on a workbench: 1. Check that the workbench is sturdy and reliably grounded. 2. Place the switch with bottom up, and clean the round holes in the chassis bottom with dry cloth. 3. Attach the rubber feet to the four round holes in the chassis bottom. 4. Place the switch with upside up on the workbench. 10

16 Grounding the switch WARNING! Correctly connecting the switch grounding cable is crucial to lightning protection and EMI protection. The power input end of the switch has a noise filter, whose central ground is directly connected to the chassis to form the chassis ground (commonly known as PGND). You must securely connect this chassis ground to the earth so the faradism and leakage electricity can be safely released to the earth to minimize EMI susceptibility of the switch. You can ground the switch in one of the following ways, depending on the grounding conditions available at the installation site: Grounding the switch with a grounding strip Grounding the switch with a grounding conductor buried in the earth ground Grounding the switch by using the AC power cord NOTE: The power and grounding terminals in this section are for illustration only. Grounding the switch with a grounding strip WARNING! Connect the grounding cable to the grounding system in the equipment room. Do not connect it to a fire main or lightning rod. If a grounding strip is available at the installation site, connect the grounding cable to the grounding strip. To connect the rear grounding point to a grounding strip: 1. Remove the grounding screw from the rear panel of the switch chassis. 2. Attach the grounding screw to the ring terminal of the grounding cable. 3. Use a screwdriver to fasten the grounding screw into the grounding screw hole. IMPORTANT: Orient the grounding cable as shown in Figure 13 so you can easily install or remove power supplies. 11

17 Figure 13 Connecting the grounding cable to the chassis (1) Grounding cable (2) Grounding sign (3) Grounding hole (4) Ring terminal (5) Grounding screw 4. Verify that the grounding cable has been securely connected to the rear grounding point. 5. Remove the hex nut of a grounding post on the grounding strip. 6. Cut the grounding cable as appropriate for connecting to the grounding strip. 7. Peel 5 mm (0.20 in) of insulation sheath by using a wire stripper, and insert the bare metal part through the black insulation covering into the end of the ring terminal supplied with the switch. 8. Secure the metal part of the cable to the ring terminal with a crimper, cover the joint with the insulation covering, and heat the insulation covering with a blow dryer to completely cover the metal part. 9. Connect the ring terminal to the grounding post of the grounding strip, and fasten it with the removed hex nut. Figure 14 Attaching a ring terminal to the grounding cable Figure 15 Connecting the grounding cable to a grounding strip (1) Grounding post (2) Grounding strip (3) Grounding cable (4) Hex nut 12

18 Grounding the switch with a grounding conductor buried in the earth ground If the installation site has no grounding strips, but earth ground is available, hammer a 0.5 m (1.64 ft) or longer angle iron or steel tube into the earth ground to serve as a grounding conductor. The dimensions of the angle iron must be at least mm ( in). The steel tube must be zinc-coated and its wall thickness must be at least 3.5 mm (0.14 in). Weld the yellow-green grounding cable to the angel iron or steel tube and treat the joint for corrosion protection. Figure 16 Grounding the switch by burying the grounding conductor into the earth ground (1) Grounding screw (2) Chassis rear panel (3) Grounding cable (4) Earth (5) Joint (6) Grounding conductor Grounding the switch by using the AC power cord If the installation site has no grounding strips or earth ground, you ground an AC-powered switch through the PE wire of the power cord. Make sure that: The power cord has a PE terminal. The ground contact in the power outlet is securely connected to the ground in the power distribution room or on the AC transformer side. The power cord is securely connected to the power outlet. NOTE: If the ground contact in the power outlet is not connected to the ground, report the problem and reconstruct the grounding system. 13

19 Figure 17 Grounding through the PE wire of the AC power cord 2 1 (1) Chassis rear panel (2) Three-wire AC power cord NOTE: To guarantee the grounding effect, use the grounding cable provided with the switch to connect to the grounding strip in the equipment room as long as possible. Installing/removing a power supply WARNING! In power redundancy mode, you can replace a power supply without powering off the switch but must strictly follow the installation and procedures in Figure 18 and Figure 19 to avoid any bodily injury or damage to the switch. Figure 18 Installation procedure Figure 19 Removal procedure Installing a PSR150 series power supply CAUTION: To prevent damage to the power supply or the connectors on the backplane, insert the power supply gently. If you encounter a hard resistance while inserting the power supply, pull out the power supply and insert it again. 14

20 For the PSR150-A, PSR150-D, PSR150-A1, and PSR150-D1 power supplies, the installation and removal procedures are the same. The following takes the PSR150-A power supply as an example. To install a power supply: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Unpack the power supply and check that the power supply model is correct. 3. Correctly orient the power supply with the power supply slot (use the letters on the power supply faceplate for orientation), grasp the handle of the power supply with one hand and support its bottom with the other, and slide the power supply slowly along the guide rails into the slot (see callout 1 in Figure 20). 4. Fasten the captive screws on the power supply with a Phillips screwdriver to secure the power supply in the chassis (see callout 2 in Figure 20). If the captive screw cannot be tightly fastened, check the installation of the power supply. 5. Install the filler panel over the empty power supply slot to prevent dust and ensure proper ventilation if you install only one power supply. Figure 20 Installing a PSR150-A power supply NOTE: If the power supply slot where you want to install a power supply is covered by a filler panel, remove the filler panel first. To do so, use a Philips screwdriver to loosen the screws, as shown in Figure

21 Figure 21 Removing the filler panel Removing a PSR150 series power supply 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Disconnect the power cord. 3. Loosen the captive screws of the power supply with a Phillips screwdriver until they are completely disengaged. 4. Grasp the handle of the power supply with one hand and pull it out a little, support the bottom with the other hand, and pull the power supply slowly along the guide rails out of the slot. Put away the removed power supply in an antistatic bag or the power supply package bag for future use. 5. Install the filler panel to prevent dust and ensure proper ventilation if no power supply is installed in the slot. Installing a PSR720-56A/PSR A power supply CAUTION: To prevent damage to the power supply or the connectors on the backplane, insert the power supply gently. If you encounter a hard resistance while inserting the power supply, pull out the power supply and insert it again. For the PSR720-56A and PSR A power supplies, the installation and removal procedures are the same. The following takes the PSR720-56A power supply as an example. To install a power supply: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Unpack the power supply and check that the power supply model is correct. Put away the packaging box and packaging bag of the power supply for future use. 3. Correctly orient the power supply with the power supply slot (use the letters on the power supply faceplate for orientation), grasp the handle of the power supply with one hand and support its bottom with the other, and slide the power supply slowly along the guide rails into the slot until you hear that the latch of the power supply clicks into the slot. 16

22 When you insert the power supply into the slot, you can do that through slight inertia so that the terminals of the power supply can have a good touch with the backplane. The PSR A power supply adds 64 mm (2.52 in) to the depth of the switch, as shown in Figure Install the filler module over the empty power supply slot to prevent dust and ensure proper ventilation if you install only one power supply. Figure 22 Installing a PSR720-56A power supply Figure 23 PSR A in the chassis Removing a PSR720-56A/PSR A power supply 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Disconnect the power cord. 3. Press the latch towards the handle, and pull the power supply along the guide rails until it is part-way out. 4. Grasp the handle of the power supply with one hand, support the bottom with the other hand, and pull the power supply slowly along the guide rails out of the slot. Put away the removed power supply in an antistatic bag or the power supply package bag for future use. 5. Install the filler module to prevent dust and ensure proper ventilation if no power supply is installed in the slot. 17

23 Figure 24 Removing the power supply 1 2 The switch provides one filler module for the power supply slot. To prevent dust and ensure good ventilation, promptly install a filler module for an empty power supply slot. To do so, slide the filler module slowly along the guide rails into the slot until you hear that the latch of the filler module clicks into the slot, as shown in Figure 25. IMPORTANT: When you install a filler module, make sure the blade of the flathead screwdriver sign on the filler module points upwards. 18

24 Figure 25 Installing a filler module If the power supply slot where you want to install a power supply is covered by a filler module, remove the filler module first. To do so, insert a flathead screwdriver through the handle and pull the filler module outward along the guide rails, as shown in Figure 26. Put away the removed filler module for future use. Figure 26 Removing a filler module Connecting the power cord Table 4 Power cord connection procedures at a glance Power supply PSR150-A (JD362A) PSR150-A1 (JD362A) Connection procedure reference Connecting the PSR150-A/PSR150-A1 19

25 Power supply PSR150-D (JD366A) PSR150-D1 (JD366A) PSR720-56A (JG544A) PSR A (JG545A) Connection procedure reference Connecting the PSR150-D/PSR150-D1 Connecting the PSR720-56A/PSR A CAUTION: The AC power cord for the PSR150-A/PSR150-A1 uses C13 connector, while the AC power cord for the PSR720-56A/PSR A uses high-temperature C15 connector. Do not mix them. Connecting the PSR150-A/PSR150-A1 The following takes the PSR150-A as an example. The connection procedure for the PSR150-A1 is similar. To connect the PSR150-A: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Connect one end of the AC power cord supplied with the power supply to the power receptacle on the power supply (see Figure 27). 3. Connect the other end of the AC power cord to an AC power outlet. Figure 27 Connecting the PSR150-A Connecting the PSR150-D/PSR150-D1 WARNING! The power cord color code scheme in Figure 28 is for illustration only. The cable delivered for your country or region might use a different color scheme. When you connect a power cord, always identify the polarity symbol on its wires. The following takes the PSR150-D as an example. The connection procedure for the PSR150-D1 is similar. To connect the PSR150-D: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Insert the DC connector into the DC power receptacle. See callout 1 in Figure 28. The connector of the DC power cord and the DC power receptacle are foolproof. Make sure the connector is correctly oriented. 20

26 3. Use a flat-blade screwdriver to fasten the two screws on the DC plug to secure the plug to the DC receptacle (see callout 2 in Figure 28). 4. Connect the other ends of the wires to the DC power source wiring terminals, with the negative wire ( or L ) to the negative terminal ( ) and the positive wire (+ or M/N) to the positive terminal (+). NOTE: You can also connect the PSR150-D to an HP A-RPS800 (JD183A) or A-RPS1600 (JG136A) RPS, but you must purchase the power cord separately. Figure 28 Connecting the PSR150-D Connecting the PSR720-56A/PSR A The following takes the PSR720-56A as an example. The connection procedure for the PSR A is similar. To connect the PSR720-56A: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Plug the female connector end of the AC power cord into the AC input socket of the power supply (see callout 1 in Figure 29). 3. Use a cable tie to secure the power cord to the handle of the power supply (see callout 2 and callout 3 in Figure 29). 4. Connect the other end of the AC power cord to an AC power outlet. 21

27 Figure 29 Connecting the PSR720-56A Installing/removing an interface card This section uses the LSPM2SP2P (JD368B) interface card as an example to describe the procedures of installing and removing an interface card. For the interface cards available for the switch series, see "Interface cards." Installing an interface card IMPORTANT: On the G-4SFP HI (2 slots), G-SFP HI (2 slots), G-SFP HI TAA (2 slots), G-PoE+-4SFP HI (2 slots), and G-PoE+-4SFP HI TAA (2 slots) switches, you can install the LSP5GP8P0 (JG314A) and LSP5GT8P (JG313A) cards only in SLOT1. To install an interface card: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Loosen the mounting screws on the filler panel over the interface card slot with a Phillips screwdriver and remove the filler panel. Put away the removed filler panel for future use. 22

28 Figure 30 Removing the filler panel over an interface card slot 3. Hold the captive screws on the front panel of the interface card, and gently push the interface card in along the slot guide rails until the interface card is in close contact with the switch chassis (see callout 1 in Figure 31.) 4. Tighten the captive screws with a Phillips screwdriver to secure the interface card in the slot (see callout 2 in Figure 31). Figure 31 Installing an interface card Figure 32 LSP5GT8P in the chassis 23

29 NOTE: The LSP5GT8P (JG313A) interface card adds mm (1.37 in) to the depth of the 5500 HI switch. Figure 33 LSP5GP8P0 in the chassis NOTE: The LSP5GP8P0 (JG314A) interface card adds mm (2.75 in) to the depth of the 5500 HI switch. Removing an interface card CAUTION: Do not touch the surface-mounted components directly with your hands. If no new card is to be installed, install the filler panel to prevent dust and ensure good ventilation in the switch. To remove an interface card: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Use a Phillips screwdriver to completely loosen the captive screws at both sides of the interface card. 3. Gently pull the interface card along the guide rails until it completely comes out of the switch chassis. Installing/removing a CX4/SFP+ cable This section assumes that you have installed a CX4/SFP+ interface card. The installation and removal procedures for the CX4 cable and the SFP+ cable are the same. This section uses the SFP+ cable as an example. The CX4 and SFP+ cables for this switch series are hot swappable. Installing a CX4/SFP+ cable CAUTION: The bend radius for a cable must be at least eight times the cable diameter. To connect a CX4 or SFP+ cable to a port on a CX4/SFP+ interface card: 24

30 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. Then unpack the dedicated SFP+ cable. 2. Hold the connector at one end of the cable, with the pull latch on top. 3. Orient the connector with the port and insert it into the port. Removing a CX4/SFP+ cable To remove a CX4 or SFP+ cable from a port on a CX4/SFP+ interface card: 1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded. 2. Hold the cable connector and pull the pull latch of the connector to remove the cable from the switch. Verifying the installation After you complete the installation, verify that: There is enough space for heat dissipation around the switch, and the rack or workbench is stable. The grounding cable is securely connected. The correct power source is used. The power cords are properly connected. All the interface cables are cabled indoors. If any cable is routed outdoors, verify that the socket strip with lightning protection has been properly connected. 25

31 Accessing the switch for the first time Setting up the configuration environment The first time you access the switch you must use a console cable to connect a console terminal, for example, a PC, to the console port on the switch. Figure 34 Connecting the console port to a terminal Connecting the console cable Console cable A console cable is an 8-core shielded cable, with a crimped RJ-45 connector at one end for connecting to the console port of the switch, and a DB-9 female connector at the other end for connecting to the serial port on the console terminal. Figure 35 Console cable A side Pos.9 Main label A 8 B B side 1 Pos.1 Connection procedure To connect a terminal (for example, a PC) to the switch: 26

32 1. Plug the DB-9 female connector of the console cable to the serial port of the PC. 2. Connect the RJ-45 connector to the console port of the switch. NOTE: Identify the mark on the console port and make sure that you are connecting to the correct port. The serial ports on PCs do not support hot swapping. If the switch has been powered on, connect the console cable to the PC before connecting to the switch, and when you disconnect the cable, first disconnect from the switch. Setting terminal parameters To configure and manage the switch, you must run a terminal emulator program on the console terminal. The following are the required terminal settings: Bits per second 9,600 Data bits 8 Parity None Stop bits 1 Flow control None Emulation VT100 To set terminal parameters, for example, on a Windows XP HyperTerminal: 1. Select Start > All Programs > Accessories > Communications > HyperTerminal. The Connection Description dialog box appears. 2. Enter the name of the new connection in the Name field and click OK. Figure 36 Connection description 3. Select the serial port to be used from the Connect using list, and click OK. 27

33 Figure 37 Setting the serial port used by the HyperTerminal connection 4. Set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, and Flow control to None, and click OK. Figure 38 Setting the serial port parameters 5. Select File > Properties in the HyperTerminal window. 28

34 Figure 39 HyperTerminal window 6. On the Settings tab, set the emulation to VT100 and click OK. Figure 40 Setting terminal emulation in Switch Properties dialog box 29

35 Powering on the switch Before powering on the switch, verify that: The power cord is properly connected. The input power voltage meets the requirement of the switch. The console cable is properly connected, the terminal or PC used for configuration has started, and the configuration parameters have been set. Power on the switch. During the startup process, you can access Boot ROM menus to perform tasks such as software upgrade and file management. The Boot ROM interface and menu options differ with software versions. For more information about Boot ROM menu options, see the software-matching release notes for the device. After the startup completes, you can access the CLI to configure the switch. NOTE: For more information about the configuration commands and CLI, see HP 5500 HI Switch Series Configuration Guides and HP 5500 HI Switch Series Command References. 30

36 Setting up an IRF fabric You can use HP Intelligent Resilient Framework (IRF) technology to connect and virtualize HP 5500 HI switches into a virtual switch called an "IRF fabric" or "IRF virtual device" for flattened network topology, and high availability, scalability, and manageability. IMPORTANT: To set up IRF connection between 5500 HI switches, you must use 10-Gigabit ports. IRF fabric setup flowchart Figure 41 IRF fabric setup flowchart To set up an IRF fabric: 31

37 Step 1. Plan IRF fabric setup 2. Install IRF member switches 3. Install the grounding cable, power supplies, and power cords Description Plan the installation site and IRF fabric setup parameters: Planning IRF fabric size and the installation site Identifying the master switch and planning IRF member IDs Planning IRF topology and connections Identifying physical IRF ports on the member switches Planning the cabling scheme See "Installing the switch in a 19-inch rack" or "Mounting the switch on a workbench." See "Grounding the switch," "Installing/removing a power supply," and "Connecting the power cord." 4. Power on the switches N/A 5. (Optional) Install an expansion interface card See "Installing/removing an interface card." 6. Configure basic IRF settings See HP 5500 HI Switch Series IRF Configuration Guide. 7. Connect the physical IRF ports Use proper cables to connect the IRF member switches as planned. All switches except the master switch automatically reboot, and the IRF fabric is established. Planning IRF fabric setup This section describes issues that an IRF fabric setup plan must cover. Planning IRF fabric size and the installation site Identify the number of required IRF member switches, depending on the user density and upstream bandwidth requirements. The switching capacity of an IRF fabric equals the total switching capacities of all member switches. Plan the installation site depending on your network solution, as follows: Place all IRF member switches in one rack for centralized high-density access. Distribute the IRF member switches in different racks for dispersed access. NOTE: A 5500 HI IRF fabric can have up to nine switches. As your business grows, you can plug a 5500 HI switch into an IRF fabric to increase the switching capacity without any topology change or replacement. Identifying the master switch and planning IRF member IDs Determine which switch you want to use as the master for managing all member switches in the IRF fabric. An IRF fabric has only one master switch. You configure and manage all member switches in the IRF fabric at the command line interface of the master switch. 32

38 NOTE: IRF member switches will automatically elect a master. You can affect the election result by assigning a high member priority to the intended master switch. For more information about master election, see HP 5500 HI Switch Series IRF Configuration Guide. Prepare an IRF member ID assignment scheme. An IRF fabric uses member IDs to uniquely identify and manage its members, and you must assign each IRF member switch a unique member ID. Planning IRF topology and connections You can create an IRF fabric in daisy chain topology, or more reliably, ring topology. In ring topology, the failure of one IRF link does not cause the IRF fabric to split as in daisy chain topology. Rather, the IRF fabric changes to a daisy chain topology without interrupting network services. You connect the IRF member switches through IRF ports, the logical interfaces for the connections between IRF member switches. Each IRF member switch has two IRF ports: IRF-port 1 and IRF-port 2. To use an IRF port, you must bind at least one physical port to it. When connecting two neighboring IRF member switches, you must connect the physical ports of IRF-port 1 on one switch to the physical ports of IRF-port 2 on the other switch. The 5500 HI switches can provide 10-GE IRF connections through the SFP+ ports on the front panel and the 10G interface card at the rear of the chassis, and you can bind several 10G ports to an IRF port for increased bandwidth and availability. NOTE: Figure 42 and Figure 43 show the topologies for an IRF fabric made up of three G-4SFP HI (2 slots) switches that have two 2-port 10 GE SFP+ interface cards for IRF connections. The IRF port connections in the two figures are for illustration only, and more connection methods are available. For information about the physical ports available for IRF connections on different 5500 HI switches, see Table 5. Figure 42 IRF fabric in daisy chain topology 33

39 Figure 43 IRF fabric in ring topology Identifying physical IRF ports on the member switches Identify the physical IRF ports on the member switches according to your topology and connection scheme. To set up IRF connection, you must use 10-Gigabit ports, including the two SFP+ ports on the front panel and the 10-Gigabit ports on the expansion interface card. For the available interface cards, see "Appendix B FRUs and compatibility matrixes." Follow the binding restrictions and guidelines described in Table 5 when you identify the physical IRF ports on the member switches. Table 5 Binding matrix for IRF ports Switch model Requirements G-4SFP HI (2 slots) G-SFP HI (2 slots) G-SFP HI TAA (2 slots) G-PoE+-4SFP HI (2 slots) G-PoE+-4SFP HI TAA (2 slots) G-4SFP HI (2 slots) G-PoE+-4SFP HI (2 slots) G-PoE+-4SFP HI TAA (2 slots) The two SFP+ ports on the front panel and 10-Gigabit ports on the expansion interface card can be bound to any IRF port. Physical ports on the same interface card can only be bound to the same IRF port. SFP+ port numbered 53 on the front panel can only be bound to the same IRF port as physical ports on the interface card in slot 2. SFP+ port numbered 54 on the front panel can only be bound to the same IRF port as physical ports on the interface card in slot 1. Planning the cabling scheme Select appropriate cables to connect physical IRF ports: Use XFP transceiver modules and fibers to connect XFP ports. 34

40 Use SFP+ transceiver modules and fibers to connect SFP+ ports over a long distance, and use SFP+ cables over a short distance. Use CX4 cables to connect CX4 ports. Use category 6 or above twisted pair cables to connect 1/10GBase-T Ethernet ports. If the IRF member switches are far away from one another, choose the SFP+/XFP transceiver modules with optical fibers. If the IRF member switches are all in one equipment room, choose CX4/SFP+ cables or twisted pair cables. For the transceiver modules and cables available for IRF connections, see "10 Gbps SFP+ transceiver modules/sfp+ cables," "10 Gbps XFP transceiver modules," and "CX4 cables". The following subsections describe several HP recommended IRF connection schemes, and all these schemes use a ring topology. IMPORTANT: In these schemes, all physical IRF ports are located on the same side. If physical IRF ports are on different sides, you must measure the distance between them to select an appropriate cable. Connecting the IRF member switches in one rack Use CX4/SFP+ cables or twisted pair cables to connect the IRF member switches (nine switches in this example) in a rack as shown in Figure 44. The switches in the ring topology (see Figure 45) are in the same order as connected in the rack. 35

41 Figure 44 Connecting the switches in the same rack Figure 45 IRF fabric topology 36

42 Connecting the IRF member switches in a ToR solution You can install IRF member switches in different racks side by side to deploy a top of rack (ToR) solution. Figure 46 shows an example for connecting nine top of rack IRF member switches by using SFP+ transceiver modules and optical fibers. The topology is the same as Figure 45. Figure 46 Connecting top of rack switches Configuring basic IRF settings After you install the IRF member switches, power on the switches, and log in to each IRF member switch (see HP 5500 HI Switch Series Fundamentals Configuration Guide) to configure their member IDs, member priorities, and IRF port bindings. Follow these guidelines when you configure the switches: Assign the master switch higher member priority than any other switch. Bind physical ports to IRF port 1 on one switch and to IRF port 2 on the other switch. To bind the ports on an interface card to an IRF port, you must install the interface card first. For how to install an interface card, see "Installing/removing an interface card." Execute the display irf configuration command to verify the basic IRF settings. For more information about configuring basic IRF settings, see HP 5500 HI Switch Series IRF Configuration Guide. Connecting the physical IRF ports Use proper cables to connect the IRF member switches as planned. NOTE: Wear an ESD wrist strap when you connect CX4/SFP+ cables or SFP+/XFP transceiver modules and fibers. For how to connect them, see SFP/SFP+/XFP Transceiver Modules Installation Guide and "Installing/removing a CX4/SFP+ cable." Accessing the IRF fabric to verify the configuration To verify the basic functionality of the IRF fabric after you finish configuring basic IRF settings and connecting IRF ports: 1. Log in to the IRF fabric through the console port of any member switch. 2. Create a Layer 3 interface, assign it an IP address, and make sure that the IRF fabric and the remote network management station can reach each other. 37

43 3. Use Telnet, web, or SNMP to access the IRF fabric from the network management station. (See HP 5500 HI Switch Series Fundamentals Configuration Guide.) 4. Check that you can manage all member switches as if they were one node. 5. Display the running status of the IRF fabric by using the commands in Table 6. Table 6 Displaying and maintaining IRF configuration and running status To do Display information about the IRF fabric Display all members configurations that take effect after switch reboots Display topology information about the IRF fabric Use the command display irf display irf configuration display irf topology NOTE: To avoid IP address collision and network problems, configure at least one multi-active detection (MAD) mechanism to detect the presence of multiple identical IRF fabrics and handle collisions. For more information about MAD detection, see HP 5500 HI Switch Series IRF Configuration Guide. 38

44 Maintenance and troubleshooting Power supply failure Look at the PWR1 or PWR2 LED of the switch to identify a power supply failure. For more information about the PWR1 and PWR2 LEDs on the front panel of the switch, see Table 15. If the power supply system is correctly working, the power supply status LEDs are steady green. If the LEDs behave in any other way, verify the following items: The switch power cord is properly connected. The power source meets the requirement. The operating temperature of the switch is in the normal range and the power supply has good ventilation. NOTE: If the problem persists, contact HP for help. To replace a hot swappable power supply, see "Installing/removing a power supply." Fan failure Look at the system status LED and the seven-segment LED of a 5500 HI switch to identify a fan failure. If both LEDs are behaving as described in Table 7, a fan failure occurs. Table 7 LED behaviors that identify a fan failure LED Mark State System status LED SYS Steady red The LED displays a flashing F character. Seven-segment LED Unit The 5500 HI Switch Series uses fixed fans. If a fan failure occurs, promptly contact HP for help and do not attempt to fix the problem yourself or continue to run the switch. Configuration terminal problems If the configuration environment setup is correct, the configuration terminal displays booting information when the switch is powered on. If the setup is incorrect, the configuration terminal displays nothing or garbled text. No terminal display If the configuration terminal displays nothing when the switch is powered on, verify the following items: 39

45 The power supply is supplying power to the switch. The console cable is properly connected. The console cable has no problem and the terminal settings are correct. Garbled terminal display If terminal display is garbled, verify that the following settings are configured for the terminal, for example, HyperTerminal: Baud rate 9,600 Data bits 8 Parity none Stop bits 1 Flow control none Emulation VT100 40

46 Appendix A Chassis views and technical specifications The HP 5500 HI Switch Series includes the models in Table 8. Table 8 HP 5500 HI Switch Series models Product number HP description RMN Alias JG311A HP G-4SFP HI Switch with 2 interface Slots BJNGA-AD G-4SFP HI (2 slots) JG312A HP G-4SFP HI Switch with 2 interface Slots BJNGA-AD G-4SFP HI (2 slots) JG541A HP G-PoE+-4SFP HI Switch with 2 Interface Slots BJNGA-AD G-PoE+-4SFP HI (2 slots) JG679A HP G-PoE+-4SFP HI TAA-compliant Switch with 2 Interface Slots BJNGA-AD G-PoE+-4SFP HI TAA (2 slots) JG542A HP G-PoE+-4SFP HI Switch with 2 Interface Slots BJNGA-AD G-PoE+-4SFP HI (2 slots) JG680A HP G-PoE+-4SFP HI TAA-compliant Switch with 2 Interface Slots BJNGA-AD G-PoE+-4SFP HI TAA (2 slots) JG543A HP G-SFP HI Switch with 2 Interface Slots BJNGA-AD G-SFP HI (2 slots) JG681A HP G-SFP HI TAA-compliant Switch with 2 Interface Slots BJNGA-AD G-SFP HI TAA (2 slots) IMPORTANT: For regulatory identification purposes, the HP 5500 HI switches are assigned regulatory model numbers (RMN). These regulatory numbers should not be confused with the marketing names HP 5500, or product numbers. 41

47 Chassis views G-4SFP HI (2 slots) panel views Figure G-4SFP HI (2 slots) front panel (1) 10/100/1000 Base-T auto-sensing Ethernet port (2) 10/100/1000 Base-T Ethernet port LED (3) SFP port LED (4) SFP+ port LED (5) Management Ethernet port LED (ACT/LINK) (6) Seven-segment LED (Unit) (7) Port mode LED (Mode) (8) System status LED (SYS) (9) Power supply 1 status LED (PWR1) (10) Power supply 2 status LED (PWR2) (11) Interface card 1 status LED (SLOT1) (12) Interface card 2 status LED (SLOT2) (13) Port LED mode switching button (14) Console port (15) Management Ethernet port (Management) (16) SFP+ port (17) 100/1000Base-X SFP port Figure G-4SFP HI (2 slots) rear panel (1) Grounding screw (2) Power supply slot 1 (PWR1) (3) Power supply slot 2 (PWR2) (4) Interface card slot 1 (SLOT1) (5) Interface card slot 2 (SLOT2) NOTE: The G-4SFP HI (2 slots) switch comes with two expansion interface card slots covered by filler panels. The G-4SFP HI (2 slots) switch comes with power supply slot 1 covered by a filler panel and power supply slot 2 empty. In this figure, a PSR150-A (JD362A) power supply is installed in power supply slot 2. 42