EasyManuals Logo

3Com SUPERSTACK 3 3226 User Manual

3Com SUPERSTACK 3 3226
70 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #49 background imageLoading...
Page #49 background image
Solving Software Upgrade Problems 49
If your network has a connection to the external IP network, that is, you
access the Internet, you must apply for a registered IP address.
How do you obtain a registered IP Address?
The IP registration system ensures that every IP address used is unique; if
you do not have a registered IP address, you may be using an identical
address to someone else and your network will not operate correctly.
The Internet Assigned Numbers Authority is the organization responsible
for supplying registered IP addresses. The following contact information is
correct at time of publication:
World Wide Web site: http://www.iana.org/
If your IP network is internal to your organization only, that is, you do not
access the Internet, you may use any arbitrary IP address as long as it is
not being used by another device on your network. 3Com suggests you
use addresses in the range 192.168.0.0 to 192.168.255.255 with a
subnet mask of 255.255.255.0.
These suggested IP addresses are part of a group of IP addresses that
have been set aside specially for use ‘in house’ only.
Solving Software
Upgrade Problems
You can upgrade the management software of the Switch by using the
System > Control > Software Upgrade operation in the Web Interface, or
the system control softwareUpgrade command in the
command line interface. For details on these options, refer to the
Management Interface Reference Guide supplied in HTML format on the
CD-ROM that accompanies your Switch.
If you have problems with your software upgrade, refer to the Problem
Solving section in the Management Interface Reference Guide.
DUA1750-0AAA01.book Page 49 Friday, December 5, 2003 10:24 AM

Table of Contents

Other manuals for 3Com SUPERSTACK 3 3226

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the 3Com SUPERSTACK 3 3226 and is the answer not in the manual?

3Com SUPERSTACK 3 3226 Specifications

SuperStack 3 Switch 3226

Port Capacities IconPort Capacities
10/100 ports24
Dual-personality 10/100/1000 or SFP Gigabit ports2
Performance IconPerformance
bandwidth8.8 Gbps
throughput6.6 Mpps
Power Supply IconPower Supply
input voltage100-240 VAC
maximum power55 W
heat dissipation184 BTU
Memory IconMemory
flash memory16MB
processor memory32MB
packet buffer memory32MB
Operating Environment IconOperating Environment
operating temperature0° to 40°C
storage temperature-40° to 70°C
humidity10% to 90% non-condensing
Weight and Dimensions IconWeight and Dimensions
height45 mm
width440 mm
depth252 mm
weight4.3 kg

SuperStack 3 Switch 3250

Port Capacities IconPort Capacities
10/100 ports48
Dual-personality 10/100/1000 or SFP Gigabit ports2
Performance IconPerformance
bandwidth13.6 Gbps
throughput10.1 Mpps
Power Supply IconPower Supply
input voltage100-240 VAC
maximum power84 W
heat dissipation287 BTU
Memory IconMemory
flash memory16MB
processor memory32MB
packet buffer memory64MB
Operating Environment IconOperating Environment
operating temperature0° to 40°C
storage temperature-40° to 70°C
humidity10% to 90% non-condensing
Weight and Dimensions IconWeight and Dimensions
height45 mm
width440 mm
depth333 mm
weight5.3 kg

Related product manuals