User Manual
Page 18
All ports set to "best effort" for the Switch: Table 5 Default Settings Feature Switch Automatic IP Configuration Enabled Port Status Enabled Port Speed 10/100/1000 Mbps ports are auto-negotiated Duplex Mode 10/100/1000 Mbps ...Aggregation Control Protocol (LACP) Disabled per port If you to connect to and manage the Switch: ■ IP Address ■ Subnet Mask ■ Default Router Port Security Disabled per port IP Multicast Filtering Filtering enabled Rapid Spanning Tree Protocol Enabled Spanning Tree Fast Start Enabled Traffic Prioritization All ports prioritize ...
All ports set to "best effort" for the Switch: Table 5 Default Settings Feature Switch Automatic IP Configuration Enabled Port Status Enabled Port Speed 10/100/1000 Mbps ports are auto-negotiated Duplex Mode 10/100/1000 Mbps ...Aggregation Control Protocol (LACP) Disabled per port If you to connect to and manage the Switch: ■ IP Address ■ Subnet Mask ■ Default Router Port Security Disabled per port IP Multicast Filtering Filtering enabled Rapid Spanning Tree Protocol Enabled Spanning Tree Fast Start Enabled Traffic Prioritization All ports prioritize ...
User Manual
Page 31
If you configure the Switch IP information manually. Automatic IP Configuration By default the Switch tries to your Switch (essential if you will not know what the IP address is always allocated the same IP information.) For most installations, 3Com recommends that accompanies your Switch, work through the "Manually Configuring IP Information" section on page 33. When using automatic...
If you configure the Switch IP information manually. Automatic IP Configuration By default the Switch tries to your Switch (essential if you will not know what the IP address is always allocated the same IP information.) For most installations, 3Com recommends that accompanies your Switch, work through the "Manually Configuring IP Information" section on page 33. When using automatic...
User Manual
Page 33
... Port To set up your Switch manually you can manually set up the Switch with IP information: ■ IP address ■ subnet mask ■ default gateway Manually Configuring IP Information 33 Manually Configuring IP Information You can manually configure the Switch IP information in Appendix B on page 57. ■ You need to have the following way: ■... is , connected to a network. if you to the console port - Connect a workstation using a console cable to the console port, or You can then manually enter IP information using the command line interface (CLI).
... Port To set up your Switch manually you can manually set up the Switch with IP information: ■ IP address ■ subnet mask ■ default gateway Manually Configuring IP Information 33 Manually Configuring IP Information You can manually configure the Switch IP information in Appendix B on page 57. ■ You need to have the following way: ■... is , connected to a network. if you to the console port - Connect a workstation using a console cable to the console port, or You can then manually enter IP information using the command line interface (CLI).
User Manual
Page 41
... format suitable for the Switch you wish to manage is the IP address of the Switch) If opening a Telnet session via the DOS prompt, enter the IP address of your choice if you have already modified the default passwords). If you can browse, the IP protocol is installed. 3 Check you can check this by entering... a ping command at the DOS prompt in the following format: c:\ ping xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the Switch) If you...
... format suitable for the Switch you wish to manage is the IP address of the Switch) If opening a Telnet session via the DOS prompt, enter the IP address of your choice if you have already modified the default passwords). If you can browse, the IP protocol is installed. 3 Check you can check this by entering... a ping command at the DOS prompt in the following format: c:\ ping xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the Switch) If you...
User Manual
Page 42
...describes how you have changed your browser settings. These features are enabled on your IP information has been entered correctly and the Switch is the IP address of the Switch) If you have the IP protocol correctly installed on a browser by trying to the network using the web...2000 ✓ ✓ Windows XP ✓ ✓ Solaris 2.6 ✕ ✕ For the browser to enable them if you can check this by default. Web Management To manage a Switch using a Category 5 twisted pair Ethernet cable with the Switch by entering a ping command at the DOS prompt in "Setting...
...describes how you have changed your browser settings. These features are enabled on your IP information has been entered correctly and the Switch is the IP address of the Switch) If you have the IP protocol correctly installed on a browser by trying to the network using the web...2000 ✓ ✓ Windows XP ✓ ✓ Solaris 2.6 ✕ ✕ For the browser to enable them if you can check this by default. Web Management To manage a Switch using a Category 5 twisted pair Ethernet cable with the Switch by entering a ping command at the DOS prompt in "Setting...
User Manual
Page 43
...on the management workstation. ■ The management workstation is connected to the Switch using an SNMP network management application, you use the 3Com Network Supervisor application that is provided on the CD-ROM that you wish to manage in the URL locator, for example, in the... the default passwords, you have already modified the default passwords). 5 Click on the Device View button to display the web management options. Pre-requisites ■ Documentation supplied with a valid user name and password. Setting Up SNMP Management 43 3 Open your web browser and enter the IP address of ...
...on the management workstation. ■ The management workstation is connected to the Switch using an SNMP network management application, you use the 3Com Network Supervisor application that is provided on the CD-ROM that you wish to manage in the URL locator, for example, in the... the default passwords, you have already modified the default passwords). 5 Click on the Device View button to display the web management options. Pre-requisites ■ Documentation supplied with a valid user name and password. Setting Up SNMP Management 43 3 Open your web browser and enter the IP address of ...
User Manual
Page 48
... application (such as 3Com Network Supervisor). 48 CHAPTER 4: PROBLEM SOLVING If more than one fan has failed in the example) identifies the device within the Switch is the same as the IP address of IP addressing, and how to obtain a registered IP address. Solving Communication Problems ...mains supply. 4 If another fan failure warning message is 192.168.100.8. IP addresses have a unique IP address. If a fan failure warning message is generated: 1 Power off the unit. 2 Check that the default gateway IP address within the network The natural subnet mask for example a Switch or Hub)...
... application (such as 3Com Network Supervisor). 48 CHAPTER 4: PROBLEM SOLVING If more than one fan has failed in the example) identifies the device within the Switch is the same as the IP address of IP addressing, and how to obtain a registered IP address. Solving Communication Problems ...mains supply. 4 If another fan failure warning message is 192.168.100.8. IP addresses have a unique IP address. If a fan failure warning message is generated: 1 Power off the unit. 2 Check that the default gateway IP address within the network The natural subnet mask for example a Switch or Hub)...
User Manual
Page 69
INDEX Numbers 3C number 22 3Com Knowledgebase Web Services 64 3Com URL 63 A access levels of default users 43 automatic setup 36 3Com Network Supervisor 36 console port 36 B browsers choosing 42 C cable choosing the correct 24 pin-outs 57 CD-ROM 10 ... Guide 8 cross-over configuration 24 D default settings 18 users 43 E Ethernet address of the Switch 22 INDEX 69 F factory defaults 18 H hardware features 14 I installing the Switch 19 prerequisites 20 IP addressing registered 49 IP configuration 31 L LEDs 16 logging in as a default user 43 M MAC address of the Switch 22 management methods 39 ...
INDEX Numbers 3C number 22 3Com Knowledgebase Web Services 64 3Com URL 63 A access levels of default users 43 automatic setup 36 3Com Network Supervisor 36 console port 36 B browsers choosing 42 C cable choosing the correct 24 pin-outs 57 CD-ROM 10 ... Guide 8 cross-over configuration 24 D default settings 18 users 43 E Ethernet address of the Switch 22 INDEX 69 F factory defaults 18 H hardware features 14 I installing the Switch 19 prerequisites 20 IP addressing registered 49 IP configuration 31 L LEDs 16 logging in as a default user 43 M MAC address of the Switch 22 management methods 39 ...
User Manual
Page 70
...3Com Knowledgebase Web Services 64 3Com URL 63 network suppliers 64 product repair 67 troubleshooting 45 U unit information label 22 URL 63 W Web browsers choosing 42 web interface choosing a browser 42 web interface management 39 setting up a Switch 23 problem solving 45 communication problems 48 hardware problems 47 IP addressing... 47 LEDs 46 product name 22 R rack mounting a Switch 21 returning products for repair 67 S safety information English 52 French 53 German 55 serial number of default users 43 pin assignments modem cable ...
...3Com Knowledgebase Web Services 64 3Com URL 63 network suppliers 64 product repair 67 troubleshooting 45 U unit information label 22 URL 63 W Web browsers choosing 42 web interface choosing a browser 42 web interface management 39 setting up a Switch 23 problem solving 45 communication problems 48 hardware problems 47 IP addressing... 47 LEDs 46 product name 22 R rack mounting a Switch 21 returning products for repair 67 S safety information English 52 French 53 German 55 serial number of default users 43 pin assignments modem cable ...
Brochure
Page 2
... Strict priority queuing Priority based on: • User-specified MAC address range • User-specific IP address • DSCP (DiffServ Code Point) • IEEE 802.1p Class of Service (CoS) priority • TCP/UDP destination port number • Default port priority Auto classification of 3Com IP telephony solutions traffic Ingress and egress rate limiting, port-based...
... Strict priority queuing Priority based on: • User-specified MAC address range • User-specific IP address • DSCP (DiffServ Code Point) • IEEE 802.1p Class of Service (CoS) priority • TCP/UDP destination port number • Default port priority Auto classification of 3Com IP telephony solutions traffic Ingress and egress rate limiting, port-based...