3Com 3C17708-US - Switch 4050 Support and Manuals
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Getting Started Guide - Page 3
... 40X0 FAMILY
About the 3Com Switch 40x0 Family 12 Summary of Each Other 26 Creating an XRN Distributed Fabric 26
How To Interconnect Units 27 Rules For Interconnecting Units 27 Rear View Detail 19 Expansion Module Slot 19 Replaceable Power Supplies (PSUs) 19 Power Socket 20 Replaceable Fan Trays 20
Default Settings 21
2 INSTALLING THE SWITCH
Package Contents...
Getting Started Guide - Page 4
... Web Interface Management 51 SNMP Management 51
Setting Up Command Line Interface Management 52 CLI Management via the Console Port 52 CLI Management over the Network 52
Setting Up Web Interface Management 53 Pre-requisites 53 Web Management Over the Network 54
Setting Up SNMP Management 55 Pre-requisites 55
Default Users and Passwords 55
Getting Started Guide - Page 5
... to Gain Service Benefits 83 Purchase Value-Added Services 83 Troubleshoot Online 83 Access Software Downloads 84 Contact Us 84 Telephone Technical Support and Repair 84 Changing Default Passwords 56
4 PROBLEM SOLVING
Solving Problems Indicated by LEDs 58 Solving Hardware Problems 60 Solving Communication Problems 64 Solving Software Upgrade Problems 65
A SAFETY INFORMATION
Power Cord Set -
Getting Started Guide - Page 16
...manually configured.
10BASE-T/ 100BASE-TX/ 1000BASE-T Ports
The 10BASE-T/100BASE-TX/1000BASE-T ports have RJ-45 connectors and are automatically detected to a maximum of -band management. By default this is set... (cross-over ). 16 CHAPTER 1: INTRODUCING THE 3COM SWITCH 40X0 FAMILY
SFP Ports
The 24 SFP (Small Form Factor Pluggable) ports support fiber Gigabit Ethernet short-wave (SX) and long...
Getting Started Guide - Page 17
...Mbps) link is present, and the port is disabled (4050/4060 only). A low speed (10/100 Mbps) link is present, but not supported. No link is no link for a single port ...
3Com Switch 40x0 Family - Packets are being transmitted/received on using the LEDs for problem solving, see "Checking for a single port Module. For information on the port. The Module is installed and supported. ...
Getting Started Guide - Page 18
... The Switch is either downloading software or is powered-up and operating normally. Layer 3 LED
Green
The Switch software supports Layer 3. Off
The PSU module is quickly flashing Yellow.
Off
The Switch software does not support Layer 3. Fans (R = Rear)
Red
One...
Off
No PSU fitted
PSU LED (PSU Module)
Green
The PSU module is installed and is a fault
with the Power Supply unit.
Getting Started Guide - Page 19
... not installed, ensure the blanking plate is fitted by tightening all screws with a suitable tool. The Switch 40x0 supports the 3Com AC power supply unit (3C17718). 3Com Switch 40x0 Family - Rear View Detail
Figure 4 3Com Switch 40x0 Family - WARNING: The system must not be left without a power supply or a blanking plate in either of the two slots (except during replacement...
Getting Started Guide - Page 20
Power Socket Each Power Supply automatically adjusts its power setting to replace a failed fan as soon as possible.
Contact your fan tray. The Switch 40x0 supports the 3Com Fan Tray (3C17717).
A PSU must only be hot. Tighten all screws with reduced airflow, its airflow and temperature will be reduced. CAUTION: You are advised to any power voltage in the range...
Getting Started Guide - Page 24
24 CHAPTER 2: INSTALLING THE SWITCH
Package Contents
■ 3Com Switch 4050 (3C17708), Switch 4060 (3C17709) or Switch 4070 (3C17707)
■ CD-ROM ■ This Guide ■ Management Quick Reference Guide ■ Release Notes ■ Warranty Flyer ■ Power Cord ■ 2 x securing brackets ■ 8 x screws ■ 4 x rubber feet
Choosing a Suitable Site
The 3Com Switch 40x0 ...
Getting Started Guide - Page 29
... of steps to power-up the Switch. 3Com Switch 40x0
1 Plug the power cord into the power socket at the rear of the Switch. 2 Plug the other end of the power cord into your power outlet. When the POST has completed, check the Unit Status to make a connection to one of a problem, see "Solving Problems Indicated by connecting...
Getting Started Guide - Page 39
...Windows 98 and Windows 2000.
Setting Up Overview 39
users and changing default passwords, see "Default Users and Passwords" on the network. This ... You can choose to manage your Switch, work through the "Manually Configuring IP Information" section on a DHCP or BootP server, and... the same IP information.)
For most installations, 3Com recommends that you enter until you do not have...
Getting Started Guide - Page 68
... the Switch 40x0 Family, the 3Com Switch 40x0 units must be earthed (grounded). WARNING: Power Cord Set: This must be approved for the country where it is : No. 18 AWG Type SV or SJ 3-conductor
■ The cord set must be UL-approved and CSA certified.
■ The minimum specification for mating with an EN60320...
Getting Started Guide - Page 81
... 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class A, ICES-003 ...3Com schedule (package testing: paras 2.1, 2.2, 2.30 and 2.32. C
TECHNICAL SPECIFICATIONS
Switch 40x0 Family
Physical Dimensions
Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards
Safety Agency Certifications EMC Emissions
Immunity Power Consumption Heat Dissipation Power Supply...
Getting Started Guide - Page 84
.../connection_assistan t/ca_thankyou.html
Access Software Downloads
Software Updates are the software releases that follow the software version included with the product. You will need to technical support and repair services. This diagnostic software is located at
http://eSupport.3com.com/
When you install, configure and troubleshoot 3Com desktop and server NICs, wireless cards and...
Getting Started Guide - Page 87
... setting up 37, 38
manual setup console port 44 front panel port 41
MDI configuration 29 MDIX configuration 29
P
passwords of default users 55
pin assignments modem cable 78 null modem cable 77 RJ45 78 serial cable 77
pin-outs 77 ports
10/100/1000 15 1000BASE-SX 15 GBIC 15 SFP 16 power supplies (PSUs) 19 powering...
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