H3C S5830V2 series User manual

H3C S5830V2&S5820V2 Switch Series
Installation Guide
New H3C Technologies Co., Ltd.
http://www.h3c.com.hk
Document version: 6W108-20170606

Copyright © 2011-2017, New H3C Technologies Co., Ltd. and its licensors
All rights reserved
No part of this manual may be reproduced or transmitted in any form or by any means without prior written
consent of New H3C Technologies Co., Ltd.
Trademarks
H3C, , H3CS, H3CIE, H3CNE,Aolynk, , H3Care, , IRF, NetPilot, Netflow, SecEngine,
SecPath, SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks of New H3C Technologies
Co., Ltd.
All other trademarks that may be mentioned in this manual are the property of their respective owners
Notice
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any kind, express or implied.
Environmental protection
This product has been designed to comply with the environmental protection requirements. The storage, use,
and disposal of this product must meet the applicable national laws and regulations.

Preface
H3C S5830V2&S5820V2 Switch Series Installation Guide describes the procedures for installing,
accessing, and troubleshooting the H3C S5830V2&S5820V2 Switch Series.
This preface includes the following topics about the documentation:
•Audience.
•Conventions
•Obtaining documentation
•Technical support
•Documentation feedback
Audience
This documentation is intended for:
•Network planners.
•Field technical support and servicing engineers.
•Network administrators working with the S5830V2&S5820V2 switch series.
Conventions
The following information describes the conventions used in the documentation.
Command conventions
Convention Description
Boldface Bold text represents commands and keywords that you enter literally as shown.
Italic Italic text represents arguments that you replace with actual values.
[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars,
from which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select a minimum of one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
&<1-n> The argument or keyword and argument combination before the ampersand (&) sign
can be entered 1 to n times.
# A line that starts with a pound (#) sign is comments.
GUI conventions
Convention Description
Boldface Window names, button names, field names, and menu items are in Boldface. For
example, the New User window opens; click OK.

Convention Description
> Multi-level menus are separated by angle brackets. For example, File > Create >
Folder.
Symbols
Convention Description
WARNING! An alert that calls attention to important information that if not understood or followed
can result in personal injury.
CAUTION: An alert that calls attention to important information that if not understood or followed
can result in data loss, data corruption, or damage to hardware or software.
IMPORTANT: An alert that calls attention to essential information.
NOTE: An alert that contains additional or supplementary information.
TIP: An alert that provides helpful information.
Network topology icons
Convention Description
Represents a generic network device, such as a router, switch, or firewall.
Represents a routing-capable device, such as a router or Layer 3 switch.
Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that
supports Layer 2 forwarding and other Layer 2 features.
Represents an access controller, a unified wired-WLAN module, or the access
controller engine on a unified wired-WLAN switch.
Represents an access point.
Wireless terminator unit.
Wireless terminator.
Represents a mesh access point.
Represents omnidirectional signals.
Represents directional signals.
Represents a security product, such as a firewall, UTM, multiservice security
gateway, or load balancing device.
Represents a security module, such as a firewall, load balancing, NetStream, SSL
VPN, IPS, or ACG module.
T
T
T
T

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


Examples provided in this document
Examples in this document might use devices that differ from your device in hardware model,
configuration, or software version. It is normal that the port numbers, sample output, screenshots,
and other information in the examples differ from what you have on your device.
Obtaining documentation
To access the most up-to-date H3C product documentation, go to the H3C website at
http://www.h3c.com.hk
To obtain information about installation, configuration, and maintenance, click
http://www.h3c.com.hk/Technical_Documents
To obtain software version information such as release notes, click
http://www.h3c.com.hk/Software_Download
Technical support
[e-mail]
http://www.h3c.com.hk
Documentation feedback
You can e-mail your comments about product documentation to [e-mail].
We appreciate your comments.

i
Contents
Preparing for installation ····································································1
Safety recommendations ·············································································································1
Examining the installation site·······································································································1
Temperature/humidity ··········································································································1
Cleanliness ························································································································2
EMI ··································································································································2
Laser safety ·······················································································································2
Installation tools·························································································································3
Installing the switch ··········································································4
Installing the switch in a 19-inch rack ·····························································································5
Requirements for the rack ·····································································································5
Mounting brackets and rack-mounting rail kit ·············································································5
Rack-mounting procedures at a glance ····················································································6
Attaching the mounting brackets, chassis rails, and grounding cable to the chassis ···························6
Attaching the slide rails to the rack ··························································································9
Mounting the switch in the rack ···························································································· 10
Grounding the switch ················································································································ 11
Grounding the switch with a grounding strip ············································································ 12
Grounding the switch by using the AC power cord ···································································· 13
Installing/removing a fan tray ······································································································ 14
Installing a fan tray ············································································································ 14
Removing a fan tray··········································································································· 15
Installing/removing a power module ····························································································· 15
Installing a power module···································································································· 16
Removing a power module ·································································································· 17
Connecting the power cord ········································································································ 18
Connecting the LSVM1AC650 or LSVM1AC300 power module··················································· 19
Connecting the LSVM1DC650 or LSVM1DC300 power module ·················································· 19
Verifying the installation············································································································· 20
Accessing the switch for the first time ················································· 21
Setting up the configuration environment ······················································································ 21
Connecting the console cable ····································································································· 21
Console cable··················································································································· 21
Connection procedure ········································································································ 22
Setting terminal parameters ······································································································· 22
Starting the switch···················································································································· 22
Setting up an IRF fabric ···································································24
IRF fabric setup flowchart ·········································································································· 24
Planning IRF fabric setup··········································································································· 25
Planning IRF fabric size and the installation site······································································· 25
Identifying the master switch and planning IRF member IDs ······················································· 25
Planning IRF topology and connections·················································································· 26
Identifying physical IRF ports on the member switches ······························································ 27
Planning the cabling scheme ······························································································· 27
Configuring basic IRF settings ···································································································· 29
Connecting the physical IRF ports ······························································································· 29
Accessing the IRF fabric to verify the configuration ········································································· 29
Maintenance and troubleshooting ······················································31
Power module failure ················································································································ 31
Symptom ························································································································· 31
Solution··························································································································· 31
Fan tray failure ························································································································ 31
Configuration terminal problems·································································································· 31

ii
No terminal display ············································································································ 32
Garbled terminal display ····································································································· 32
Appendix A Chassis views and technical specifications ··························33
Chassis views ························································································································· 33
S5830V2-24S ··················································································································· 33
S5820V2-48S ··················································································································· 34
S5820V2-52QF················································································································· 35
S5820V2-52QF-U·············································································································· 38
S5820V2-52Q··················································································································· 39
S5820V2-54QS-GE ··········································································································· 40
Technical specifications············································································································· 41
Appendix B FRUs and compatibility matrixes ······································· 43
Power modules ······················································································································· 43
Fan trays································································································································ 44
Appendix C Ports and LEDs ····························································· 46
Ports ····································································································································· 46
Console port····················································································································· 46
Management Ethernet port ·································································································· 46
USB port ························································································································· 46
SFP+ port ························································································································ 47
QSFP+ port······················································································································ 49
10/100/1000Base-T autosensing Ethernet port ········································································ 51
1/10GBase-T autosensing Ethernet port················································································· 51
LEDs····································································································································· 52
System status LED ············································································································ 52
SFP+ port LED ················································································································· 52
QSFP+ port LED ··············································································································· 52
10/100/1000Base-T autosensing Ethernet port LEDs ································································ 53
1/10GBase-T autosensing Ethernet port LEDs········································································· 53
Management Ethernet port LEDs ·························································································· 53
Appendix D Cooling system······························································ 54
Index ···························································································56

1
Preparing for installation
Safety recommendations
To avoid any equipment damage or bodily injury, read the following safety recommendations before
installation. Note that the recommendations do not cover every possible hazardous condition.
•Before cleaning the switch, remove 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 good ventilation of the equipment room and keep the air inlet and outlet vents of the
switch free of obstruction.
•Make sure 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 power modules and fan trays, wear an ESD wrist strap to
avoid damaging the units.
Examining the installation site
The switch must be used indoors.
Mount your switch in a rack and make sure:
•Adequate clearance is reserved at the air inlet and outlet vents for ventilation.
•The rack has a good ventilation system.
•Identify the hot aisle and cold aisle at the installation site, and make sure 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 is reliably grounded.
To ensure correct 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.
•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 mounting screws and circuit failure.
•High temperature can accelerate the aging of insulation materials and significantly lower the
reliability and lifespan of the switch.

2
For the temperature and humidity requirements of different switch models, see "Appendix A Chassis
views and technical specifications."
Cleanliness
Dust buildup on the chassis might 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 Concentration limit (particles/m3)
Dust ≤3 x 104 (no visible dust on the tabletop over three days)
NOTE:
Dust diameter ≥5 μm
The equipment room must also meet 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/m3)
SO20.2
H2S 0.006
NH30.05
Cl20.01
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.
•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
WARNING!
Do not stare into any fiber port when the switch has power. The laser light emitted from the optical
fiber might hurt your eyes.

3
The switch is a Class 1 laser device.
Installation tools
The installation tools are not provided with the switch. Prepare them yourself.
•Phillips screwdriver.
•ESD wrist strap.
•Marker.