D-Link DES-7200 Manual

DES-7200
Hardware Installation Guide

DES-7200 Series Hardware Installation Guide
Revision No.:V1.6
Date: 2010/7/23
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Preface
Thank you for using our switches. This manual provides you with detailed operation guide
that allows you to easily install and use the switches.
Scope
This manual introduces f unctional a nd physical f eatures of our s witches and pr ovides
installation procedures, troubleshooting, technical specifications, and rules of using cables
and c onnectors. I t i s i ntended f or t he us ers t hat h ave s ome experience i n i nstalling and
maintaining network hardware and want to learn the above information.
At the same time, it i s assumed that t he us ers of this s witch are already familiar with the
related terms and concepts of Ethernet.
Document Structure
 Chapter 1 “ Product Overview” des cribes t he s cope of a pplication, m ain f eatures,
technical specifications, and related extension modules of the product.
 Chapter 2 “Preparation Before Installation” l ists t he s afety, p ower s upply, and s ite
requirements that must be met before the switch can be installed.
 Chapter 3 “Product Installation” describes how to install the switch as a whole and its
various modules, and to connect the power supply and the grounding cables.
 Chapter 4 “DES-7206/7210 Maintenance” describes how to maintain the switch in use.
 Chapter 5 “Troubleshooting” describes the problems that may occur during the
installation and use of this switch and how to handle them.
Handling Method.
Appendix A “Connectors and Connection Media”.
Related Documents
Software Ma nual——covering C LI c ommands, configuration gu ide, v ersion r elease not es,
and system messages.
Obtaining Documentation
You can obtain the documentation you need through the following channels:
Internet:
http://www.dlink.com
Documentation CD-ROM:
The documentation of D-Link Corporation switches is stored in the CD-ROM package, which
is provided to you together with the product you purchase.
The CD-ROM is updated frequently, and may be more current than the printed documents.
Obtaining Technical Assistance

D-Link C orporation provides ex cellent technical s upport s ervices f or a ll o ur products. You
can obtain the technical assistance you need through any of the following channels:
Technical Assistance
 D-Link Corporation Website, On D-Link Corporation Website, you can obtain the latest
technical information, reasons of common faults, problem analysis, product application
solution and software upgrading information.
 D-Link C orporation customer s ervice c enter, w hich c an provide a ll c ustomers w ith
needed t echnical as sistance f or: products, t echnologies an d solutions. T he c ustomer
service center provides responsive technical support for your product installation
problems, software configuration problems, and other network performance problems.
Documentation Conventions
The symbols used in this document are described as below:
Note
This s ymbol br ings your a ttention. I t i ncludes s ome helpful s uggestions
and references.
Warning
This symbol means that you must be extremely careful. It reminds you to
avoid behaviors that can bring data loss and cause damage to a device.
Danger
This symbol means danger. You are in a situation that may c ause
personal injury, It reminds you to take precautions before using a device.

1
Contents
1Product Overview ................................................................................................................................ 1-1
1.1 Product Overview ....................................................................................................................... 1-1
1.2 Technical Specifications of DES-7206/7210 .............................................................................. 1-2
1.2.1 Product Features ........................................................................................................... 1-2
1.2.2 Technical Specifications ................................................................................................ 1-4
1.3 Product Appearance .................................................................................................................. 1-6
1.3.1 Appearance of the DES-7210 ....................................................................................... 1-6
1.3.2 Appearance of the DES-7206 ....................................................................................... 1-7
1.4 DES-7206/7210 Hardware Composition.................................................................................... 1-7
1.4.1 Chassis .......................................................................................................................... 1-7
1.4.2 Module Plug-in Frame ................................................................................................... 1-8
1.5 Ventilation/Heat Dissipation System of the DES-7206/7210 ..................................................... 1-9
1.6 DES-7206/7210 Modules .........................................................................................................1-10
1.6.1 7200-CM1~4 Control Modules: ................................................................................... 1-11
1.6.2 7200-24G Module .......................................................................................................1-14
1.6.3 7200-24 Module ..........................................................................................................1-15
1.6.4 7200-48 Module ..........................................................................................................1-17
1.6.5 7200-2XG Module .......................................................................................................1-19
1.6.6 7200-4XG Module .......................................................................................................1-20
1.6.7 7200-24P Module ........................................................................................................1-21
1.6.8 7200-48P Module ........................................................................................................1-23
1.6.9 7200-24GE Module .....................................................................................................1-25
1.6.10 7200-24G2XG Module ................................................................................................1-26
1.6.11 7200-ASE3 Module .....................................................................................................1-28
1.6.12 7206/7210-Fan Module ...............................................................................................1-29
1.6.13 7200-1200AC/2000AC Power Module ........................................................................1-29
1.6.14 7200-1200DC/2000DC Power Module .......................................................................1-30
2Preparation Before Installation ............................................................................................................ 2-1
2.1 Safety Suggestions .................................................................................................................... 2-1
2.1.1 Safety Precautions for Installing the System ................................................................ 2-1
2.1.2 Safety Precautions for Removing.................................................................................. 2-1
2.1.3 Electrical Safety............................................................................................................. 2-2
2.1.4 Static Discharge Damage Prevention ........................................................................... 2-3
2.1.5 Laser Safety .................................................................................................................. 2-4
2.2 Installation Site Requirements ................................................................................................... 2-4
2.2.1 Requirements for Rack Mounting .................................................................................. 2-4
2.2.2 Ventilation Requirements .............................................................................................. 2-4
2.2.3 Temperature and Humidity Requirements .................................................................... 2-6
2.2.4 Cleanness Requirements .............................................................................................. 2-6
2.2.5 Power Requirements ..................................................................................................... 2-7
2.3 System Grounding Requirements .............................................................................................. 2-7
2.3.1 Safety Ground ............................................................................................................... 2-7
2.3.2 Lightning Ground ........................................................................................................... 2-7
2.3.3 EMC Ground ................................................................................................................. 2-8
2.3.4 EMI Consideration ......................................................................................................... 2-8
2.3.5 Precaution for Fiber Connection ................................................................................... 2-9
2.4 Requirements of Installation Tools ............................................................................................. 2-9

2
2.5 Unpacking Inspection Requirements ......................................................................................... 2-9
2.5.1 Checking Goods ............................................................................................................ 2-9
3Product Installation.............................................................................................................................. 3-1
3.1 Installation Flow ......................................................................................................................... 3-2
3.2 Installation Verification ............................................................................................................... 3-3
3.3 Cabinet Installation .................................................................................................................... 3-3
3.3.1 Precautions ................................................................................................................... 3-3
3.3.2 Simple Installation Steps ............................................................................................... 3-3
3.4 Mounting the DES-7210/7206 into the Cabinet ......................................................................... 3-4
3.4.1 Precautions ................................................................................................................... 3-4
3.4.2 Simple Installation Steps ............................................................................................... 3-4
3.5 Installing the Fan Tray ................................................................................................................ 3-4
3.6 Installing the Power Supply........................................................................................................ 3-5
3.7 Installing the Handle .................................................................................................................. 3-9
3.8 Installing the Cabling Rack of the DES-7210...........................................................................3-10
3.9 Installing the Air Filter of the DES-7210 ...................................................................................3-12
3.10 Connecting the System Ground ...............................................................................................3-12
3.10.2 Precautions .................................................................................................................3-13
3.10.3 Simple Grounding Steps .............................................................................................3-13
3.11 Connecting the DC Power Supply to the Power Module .........................................................3-13
3.11.2 Precautions .................................................................................................................3-14
3.11.3 Simple Connection Steps ............................................................................................3-14
3.12 Connecting the AC Power Supply to the Power Module .........................................................3-14
3.12.2 Precautions .................................................................................................................3-15
3.12.3 Simple Connection Steps ............................................................................................3-15
3.13 Connecting the Cable of the Management Module .................................................................3-15
3.13.1 Simple Connection Steps ............................................................................................3-15
3.14 Removing Boards from the DES-7210/7206 ...........................................................................3-16
3.14.1 Steps for Removing Boards ........................................................................................3-16
3.15 Installing Boards on the DES-7210/7206 .................................................................................3-17
3.15.1 Simple Steps of Board Installation ..............................................................................3-17
3.16 Connecting the External Interface Cables ...............................................................................3-17
3.16.1 Precautions .................................................................................................................3-17
3.16.2 Simple Connection Steps ............................................................................................3-17
3.17 Binding the Cables ...................................................................................................................3-18
3.17.1 Precautions .................................................................................................................3-18
3.17.2 Simple Binding Steps ..................................................................................................3-18
3.18 Installation Check .....................................................................................................................3-18
3.18.1 Cabinet Check .............................................................................................................3-18
3.18.2 Checking the Cables ...................................................................................................3-18
3.18.3 Checking the Power Supply ........................................................................................3-18
4DES-7210/7206 Maintenance ............................................................................................................. 4-1
4.1 Monitoring Function of the DES-7210/7206 .............................................................................. 4-1
4.2 DES-7210/7206 Hardware Maintenance ................................................................................... 4-1
4.2.1 Board Maintenance ....................................................................................................... 4-1
4.2.2 Ventilation System Maintenance ................................................................................... 4-1
4.2.3 Power Supply Maintenance .......................................................................................... 4-2
4.3 Remote Maintenance ................................................................................................................. 4-2
5Troubleshooting .................................................................................................................................. 5-1

3
5.1 General Flow for Troubleshooting Installation Faults................................................................. 5-1
5.2 Common Troubleshooting Procedures.......................................................................................5-2
A Connectors and Connection Media
Warranties and Tech Support Information
B Mini-GBIC and 10G XENPAK Modules
Appendix

DES-7200 Hardware Installation Guide
1-1
1Product Overview
1.1 Product Overview
In recent years as the Internet users grow at an explosive rate, they are no longer satisfied
with various existing ways of communications that rely largely on telephone networks, and
demand telecom operators to provide multimedia services such as voice, data, and image.
The t raditional n arrowband ac cess method c an n o l onger m eet t he ne eds f or t elecom
services, while the broadband access technology will bring about tremendous changes t o
the life and work of the people.
Compared w ith t he br oadband access methods s uch as A DSL and H FC, t he E thernet
access method features such advantages as high bandwidth and low cost.
The Ethernet is the most direct way of bearing the IP service, which is the major service of
the broadband metropolitan area network (MAN). The network and users do not need to add
any other s pecial equipment, r educing t he c ost i n protocol c onversion. I n ad dition, t he
Ethernet access method is ideal for the users densely populated in residential areas and it
accommodates the trend where optical fibers are used for the access network. Therefore,
the Ethernet gains rapid development and wide application in the broadband access field.
In t his s ituation, D-Link Corporation introduces hi gh-density m ulti-service I Pv6 c ore r outer
switch DES-7200 by sparing great efforts, after the release of the multi-service 10-Gigabit
core router switch DES-7200 being ap plicable t o the backbone Ethernet. DES-7200, as a
multi-service I Pv6 10-Gigabit core r outer s witch of t he ne w ge neration, pr ovides pow erful
defense ability while ensuring high performance and large capacity. It also boasts the ability
of s ervice add ition an d ex pansion on d emand, t hus s atisfying t he des ign r equirements of
equal emphasis on s ervice and per formance. C urrently, t wo m odels ar e available,
DES-7206 and DES-7210, which offer ten vertical slots and six horizontal slots respectively.
The DES-7210 series multi-service Ipv6 10-Gigabit core router switch provides users with
high-speed non-blocking data switching. With powerful switching and routing functions and
secure intelligent technologies, it can be used together with various series of D-Link
switches t o pr ovide us ers w ith c omplete e nd-to-end s olutions. I t is ideal f or l arge-scale
network core backbone and heavy traffic node switch. By expanding with high-performance
multi-service c ards, t he DES-7200 series s witches s upport po licy r outing a nd IPV6, a nd
satisfies customers’ flexible and complex application requirements.
Applications:
 Core l ayers of s uch ent erprise net works of educ ational, f inancial a nd g overnmental
organizations
 Running environment that needs powerful routing function and carrier-class security &
reliability
 High-layer switching of enterprise networks with high bandwidth and 10G needs
 Enterprise en vironment t hat ne eds t o pr ovide high Q oS assurance f or v arious
applications

DES-7200 Hardware Installation Guide
1-2
1.2 Technical Specifications of
DES-7206/7210
1.2.1 Product Features
 Powerful expandability
DES-7200 supports strategic routing and IPv6. It provides f aster and more effective
processing ability by expanding high-performance multi-service cards.
 Hot-swappability
With a modular design, all the switching modules, management modules, power supply, and
fan tray of the DES-7200 are hot swappable, allowing modules to be replaced without first
shutdown of the system.
 Redundancy configuration
The DES-7200 provides system redundancy configuration, particularly dual redundancy for
its power s upply a nd m anagement m odule, which gr eatly e nhances s ystem reliability and
stability.
 Powerful data processing design
Complicated f unctions of t he DES-7200 such as s witching, r outing, A CL, and Q oS ar e
implemented v ia har dware, w hich avoids t he i mpact pr oduced b y t he implementation v ia
software on high-speed data processing.
The management module per forms such f unctions as r oute m anagement, net work
management, and network service. The user interface module can independently implement
such f unctions as har dware r outing, s witching and m ulticast. O n t he ot her ha nd, t he user
switching port independently implements hardware ACL and QoS. All these greatly enhance
the processing capability of the equipment as a whole.
 High security assurance
Physical security:
The DES-7200 provides physical security assurance such as redundant management
modules, redundant power modules, hot-swappability of each module.
Virus and attack protection:
Responding t o t he i ncreasingly m ore n etwork v iruses and at tacks i n t he net work
environment, the DES-7200 provides powerful network virus and attack prevention, not only
ACL, but also Source IP Spoofing prevention, among many others.
The DES-7200 provides the m ultiple-port s ynchronous m onitoring t echnology, which
supports flexible network monitoring and offers higher monitoring capability.
Equipment management security:
To pr event no n-administrators f rom l ogging i n and manipulating t he n etwork equ ipment,
which affects network transmission and security, the DES-7200 provides the SSH encrypted
login function and the source IP restriction for telnet/web login.
Access security:
The hardware supports IP, MAC, and port binding to enhance user access control.
They support 802.1X to meet 6-element binding access restriction.
The switch supports IGMP source port check to effectively control invalid multicast sources
and improve network security.

DES-7200 Hardware Installation Guide
1-3
The PVLAN (port protection) is used to isolate the information exchanged between users,
without needing to occupy the VLAN resources.
The port MAC address lock and port MAC address access quantity restriction can bar the
access from illegal hosts.
 A full range of application support techniques (QoS, multicast)
The DES-7200 provides multiple traffic classification techniques and QoS techniques,
including SP, WRR, CAR, and HOL, to provide needed techniques of bandwidth assurance
for various applications.
The DES-7200 provides m ultiple m ulticast s upport techniques, including I GMP snooping,
IGMP, PIM ( SM, D M), and D VMRP, t o ens ue r easonable b andwidth oc cupation when
multicast services are provided in the network.
 Supporting L2 VPN (VPLS)
The DES-7200 supports S ervice P rovider V LAN ( Double T agging, V LAN t unnel), which
enables s econdary VLAN identification f or switched data. The outer layer IDs are us ed to
create VPNs a nd pr ovide link s election, while the i nner l ayer I Ds ar e used to identify t he
service VLAN f unction and i mplement L2 VPNs i n the Ethernet environment, of fering a
solution to t he a bsence of dat a t ransmission s ecurity c ontrol in t he t raditional E thernet
environment.
 ECMP/WCMP (Equal-Cost Multipath Routing/ Weight-Cost Multipath Routing)
In t he network env ironment where m ultiple links r each t he s ame destination address, t he
packets to the destination address can take only one link of them when the traditional routing
technology is used, with all other links being in the standby or inactive status. In addition, the
switching b etween t he links t akes s ome t ime in the dynamic r outing environment. On t he
other hand, the ECMP and WCMP can use multiple links at the same time in such network
environment. This not only increases the transmission bandwidth, but also backs up the data
transmission for the failed link without delay and packet loss.
 Supporting sophisticated dual-core technology
The DES-7200 supports multiple STPs and VRRPs including 802.1D, 802.1W, and 802.1S,
offering sophisticated dual-core assurance technologies.
 Providing visual status display
DES-7200 is embedded with an LCD screen, used for providing current system information
such as working time and system utilization.
 Supporting the advanced 10-Gigabit Ethernet technology
DES-7200 provides current m ainstream 10-Gigabit LAN t ransmission s tandards s uch as
10GBASE-R and 10GBASE-W.
 Supporting the PoE technology
DES-7200 provides c able cards s upporting P oE. P oE des ign c ompletely c onforms t o t he
requirements of the IEEE 802.3af standards.
DES-7210 provides up to 198 fast Ethernet PoE ports; DES-7206 provides up to 192 fast
Ethernet PoE ports, offering flexible network expansion for large enterprise parks.
 High-density port design
DES-7210 provides up t o 384 f ast E thernet p orts, 192 10 00M optical f iber p orts and 32
10-Gigabit ports; DES-7206 provides up to 192 fast Ethernet ports, 96 1,000M optical fiber
ports and 16 10-Gigabit ports, offering flexible network expansion for large enterprise parks.