H3c-technologies H3C S5120 Series Switches Manuel d'utilisateur

H3C S5120-EI Switch SeriesInstallation Guide Hangzhou H3C Technologies Co., Ltd. http://www.h3c.com Document version: 6W102-20130630

2 Cleanness Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of metal components and contact points, e

3 Installation tools • Flathead screwdriver • Phillips screwdriver • Needle-nose pliers • Wire-stripping pliers • Diagonal pliers • ESD-prevent

4 Installing the switch WARNING! Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open thechassis, co

5 NOTE: The S5120-28C-EI, S5120-52C-EI, S5120-28C-PWR-EI, and S5120-52C-PWR-EI support IRF. For moreinformation, see "Setting up an IRF fabric

6 Figure 3 Appearance of a rear mounting bracket (1) Screw hole for attaching the mounting bracket to the cabinet (Use one M6 screw) For the select

7 Figure 4 Attaching front mounting brackets (1) (1) Front panel of the switch 4. Place the switch horizontally in a proper position, and attach t

8 4. Unpack the screws which are packed together with the front mounting brackets, and attach one end of mounting brackets to the switch, as shown i

9 Figure 7 Attaching rear mounting brackets (1) Rear square-holed post (2) Rear mounting bracket 6. Support the bottom of the switch with one han

10 (1) Front square-holed post (2) Load-bearing screw (3) Rear panel (4) Rear square-holed post (5) Rear mounting bracket (6) Screw used to attach

11 Figure 10 Front and rear mounting bracket installation (2) (1) Load-bearing screw (2) Rear mounting bracket (3) Front panel (4) Screw used to a

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12 3. Attach the rubber feet to the four round holes on the chassis bottom. 4. Place the switch with upside up on the workbench. IMPORTANT: •

13 Figure 11 Connecting the grounding cable to the grounding hole of switch (1) Rear panel of the switch (2) Grounding sign (3) Grounding hole (4

14 Grounding the switch with a grounding conductor buried in the earth ground If the installation site has no grounding strips, but earth ground is a

15 Figure 14 Grounding through an AC power PE wire (1) Three-wire AC power input cable (2) Switch rear panel NOTE: To guarantee the grounding e

16 Figure 15 Connecting an AC power cord to a horizontal AC power receptacle (I) Figure 16 Connecting an AC power cord to a horizontal AC power rec

17 Connecting the RPS power cord Connect RPS power cords of S5120-28C-EI, S5120-52C-EI, S5120-24P-EI, and S5120-48P-EI 1. Wear an ESD-preventive wri

18 Figure 21 Connecting an RPS power cord to the S5120-28C-PWR-EI/S5120-52C-PWR-EI 4. Connect the other end of the RPS DC power cord to the RPS po

19 Figure 23 Installing an interface card (2) NOTE: • Keep the removed filler panel properly for future use. • When tightening the fastening s

20 The installation and removal procedures of a CX4 cable are similar to an SFP+ cable. This section describes the installation and removal of the SF

21 Setting up an IRF fabric You can use H3C Intelligent Resilient Framework (IRF) technology to connect and virtualize 5120 EI switches into a virtua

Preface H3C S5120-EI Switch Series Installation Guide describes the appearance, installation, power-on, maintenance, and troubleshooting of the S5120-

22 No Task Remarks 1 Draw a plan for an IRF fabric with switches Take the following into consideration: • Number of IRF members and the bandwidth •

23 Select the proper interface cards and cables You can select the interface cards and cables according to the distance between members of the IRF fa

24 • Install the interface cards in proper slots as needed. Each S5120-EI series provides two expansion slots. • Determine the ports on different

25 Figure 29 Cable connections for an IRF fabric with 1-port interface cards

26 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

27 2. Connect the RJ-45 connector of the console cable to the console port of the switch. NOTE: • Identity the mark on the console port to ensu

28 Figure 33 Set the serial port used by the HyperTerminal connection 3. Set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to

29 Figure 35 HyperTerminal window 5. On the Settings tab, set the emulation to VT100 and click OK. Figure 36 Setting terminal emulation in Switch

30 Powering on the switch Before powering on the switch, verify that the following conditions are met: • The power cord is correctly connected. •

31 Maintenance and troubleshooting Software loading failure The switch runs with the original software version after it has failed to load new versio

Convention Description &<1-n> The argument or keyword and argument combination before the ampersand (&) sign can be entered 1 to n times

32 • The power cord is well connected to the switch, and the AC receptacle on the switch and the AC power receptacle are normal. • The AC power so

33 Fan failure You can look at the system status LED and the seven-segment LED of an S5120-EI switch to identify a fan failure. If both LEDs are beha

34 Appendix A Chassis views and technical specifications Chassis views S5120-28C-EI Figure 37 S5120-28C-EI front panel (1) 10/100/1000 Base-T auto-s

35 S5120-52C-EI Figure 39 S5120-52C-EI front panel (1) 10/100/1000 Base-T auto-sensing Ethernet port (2) 10/100/1000 Base-T auto-sensing Ethernet po

36 S5120-24P-EI Figure 41 S5120-24P-EI front panel (1) 10/100/1000 Base-T auto-sensing Ethernet port (2) 10/100/1000 Base-T auto-sensing Ethernet po

37 (5) Port mode LED (Mode) (6) System status LED (PWR) (7) RPS status LED (RPS) (8) Port status LED mode switching button (9) SFP port (10) SFP p

38 Figure 46 S5120-28C-PWR-EI (PoE+ model) fear panel (1) RPS power input (2) AC power input (3) Grounding screw (4) Interface card slot 1 (MOD1)

39 Figure 48 S5120-52C-PWR-EI front panel (1) 10/100/1000 Base-T auto-sensing Ethernet port (2) 10/100/1000 Base-T auto-sensing Ethernet port status

40 NOTE: The S5120-52C-PWR-EI is shipped with the two expansion interface card slots covered by filler panels. You can select one or two interface

41 Item S5120-28C-EI S5120-24P-EI S5120-52C-EI S5120-48P-EI Interface card models supported (optional) The S5120-24P-EI and S5120-48P-EI do not suppo

About the H3C S5120-EI documentation set The H3C S5120-EI documentation set includes: Category Documents Purposes Product description and specificat

42 Item S5120-28C-PWR-EI S5120-52C-PWR-EI PoE model PoE+ model PoE model PoE+ model Interface card models supported (optional) 2, on the rear panel

43 Appendix B Ports and LEDs Ports Console port Each S5120-EI switch provides one console port on the front panel. Table 9 Console port specification

44 either the SFP port or the corresponding 10/100/1000Base-T Ethernet port can be used at a time. For more information about combo interfaces, see t

45 RPS status LED The RPS status LED shows the operating status of the RPS. Table 14 RPS status LED LED Mark Status Description RPS status LED (S512

46 Table 16 Seven-segment LED description (1) LED Status Description System status LED (PWR/SYS) Seven-segment LED Unit Flashing green The LED displa

47 Table 17 Seven-segment LED description (2) LED LED status Description Port mode LED (Mode) System status LED (PWR) Seven-segment LED Unit Flashing

48 Status Description Port mode LED Ethernet port status LED Flashing green (1 Hz) (PoE mode, supported by S5120-28C-PWR-EI and S5120-52C-PWR-EI onl

49 Status Description Port mode LED Ethernet port status LED Steady yellow (duplex mode) Steady green The port is operating in full duplex mode. The

50 Appendix C FRUs and compatibility matrixes Interface cards Table 21 describes the interface cards that you can choose for the S5120-28C-EI, S5120-

51 Transceiver module Central wavelength Connector Fiber Max transmission distance SFP-GE-LH40-SM1550 1550 nm LC 9/125 μm single mode optical fiber

[Products & Solutions] – Provides information about products and technologies, as well as solutions. [Technical Support & Documents > Sof

52 Figure 51 SFP+ cable Table 24 10GE XFP transceiver modules Transceiver module Central wavelength Connector Fiber Max transmission distance XFP-S

53 Appendix D Lightning protection of the switch Installation of lightning arrester for ac power (socket strip with lightning protection) Make sure t

54 (2) Grounding/pole detection LED (red) On indicates a wrong wire connection (the wire is not grounded or the live line and null line are reversely

55 Index C D E F G I L M P S T V C Chassis views,34 Configuration terminal problems,33 Connecting the console cable,26 Connecting the power cords,15

i Contents Preparing for installation ················································································································

ii Powering on the switch·····························································································································

1 Preparing for installation Safety recommendations To avoid any equipment damage or bodily injury caused by improper use, observe these rules: • Be