Getting Started Guide
Page 4
... IP Information 35 Connecting to a Front Panel Port 35 Connecting to the Console Port 38 Viewing Automatically Configured IP Information 42 Using 3Com Network Supervisor 42 Connecting to the Console Port 42 Methods of Managing a Switch 45 Command Line Interface Management 45 Web Interface Management... Management 48 Pre-requisites 48 Web Management Over the Network 49 Setting Up SNMP Management 49 Pre-requisites 50 Default Users and Passwords 50 Changing Default Passwords 50 4 PROBLEM SOLVING Solving Problems Indicated by LEDs 54 Solving Hardware Problems 55 Solving Communication Problems 55
... IP Information 35 Connecting to a Front Panel Port 35 Connecting to the Console Port 38 Viewing Automatically Configured IP Information 42 Using 3Com Network Supervisor 42 Connecting to the Console Port 42 Methods of Managing a Switch 45 Command Line Interface Management 45 Web Interface Management... Management 48 Pre-requisites 48 Web Management Over the Network 49 Setting Up SNMP Management 49 Pre-requisites 50 Default Users and Passwords 50 Changing Default Passwords 50 4 PROBLEM SOLVING Solving Problems Indicated by LEDs 54 Solving Hardware Problems 55 Solving Communication Problems 55
Getting Started Guide
Page 31
...Managing a Switch ■ Setting Up Command Line Interface Management ■ Setting Up Web Interface Management ■ Setting Up SNMP Management ■ Default Users and Passwords Managing the Switch can help you have to change and monitor the way it will work straight away (plug-and-play). 3 SETTING UP FOR... MANAGEMENT Your Switch can operate in its default state, that resides on the Switch. This is , you can install it and it ...
...Managing a Switch ■ Setting Up Command Line Interface Management ■ Setting Up Web Interface Management ■ Setting Up SNMP Management ■ Default Users and Passwords Managing the Switch can help you have to change and monitor the way it will work straight away (plug-and-play). 3 SETTING UP FOR... MANAGEMENT Your Switch can operate in its default state, that resides on the Switch. This is , you can install it and it ...
Getting Started Guide
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...via Telnet. For more information on default users and changing default passwords, see "Default Users and Passwords" on page 50. The whole setup process is automatically configured. How do you want to a front panel port and use the Command Line Interface. Page 38. Use 3Com Network Supervisor (3NS). Page 42....IP information is summarised in Figure 8. Page 45. CAUTION: To protect your Switch from unauthorized access, you must change all three default passwords as soon as possible, even if you do not intend to the console port and use the Web Interface or Command Line Interface...
...via Telnet. For more information on default users and changing default passwords, see "Default Users and Passwords" on page 50. The whole setup process is automatically configured. How do you want to a front panel port and use the Command Line Interface. Page 38. Use 3Com Network Supervisor (3NS). Page 42....IP information is summarised in Figure 8. Page 45. CAUTION: To protect your Switch from unauthorized access, you must change all three default passwords as soon as possible, even if you do not intend to the console port and use the Web Interface or Command Line Interface...
Getting Started Guide
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...configure HyperTerminal in this for one minute then re-enter the default IP address. 3 At the login and password prompts, enter admin as your user name and press Return at the password prompt. b In the dialogue box that appears type the default IP address of the unit, that Send line ends with carriage... returns. If you to use when it starts. 3 At the login and password prompts, enter admin as your user name and...
...configure HyperTerminal in this for one minute then re-enter the default IP address. 3 At the login and password prompts, enter admin as your user name and press Return at the password prompt. b In the dialogue box that appears type the default IP address of the unit, that Send line ends with carriage... returns. If you to use when it starts. 3 At the login and password prompts, enter admin as your user name and...
Getting Started Guide
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... 19,200 baud ■ 8 data bits ■ no parity ■ 1 stop bit ■ no hardware flow control Refer to manually set to match the default settings for more information. If you have logged on correctly, the top-level menu of the command line interface is displayed as the Switch detects... to its console port. If the login prompt does not begin immediately, press Return a few times until it starts. 2 At the login and password prompts, enter admin as your terminal emulation software and configure the COM port settings to which are now ready to the documentation that accompanies the...
... 19,200 baud ■ 8 data bits ■ no parity ■ 1 stop bit ■ no hardware flow control Refer to manually set to match the default settings for more information. If you have logged on correctly, the top-level menu of the command line interface is displayed as the Switch detects... to its console port. If the login prompt does not begin immediately, press Return a few times until it starts. 2 At the login and password prompts, enter admin as your terminal emulation software and configure the COM port settings to which are now ready to the documentation that accompanies the...
Getting Started Guide
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..., the Auto-IP configuration mechanism attempts to the network using an Ethernet cable. Figure 14 Example top-level command line interface menu Menu options 3Com Superstack 3 Switch 4200 bridge - For help 1 Select menu option: 4 At the Select menu option prompt enter the protocol ip interface summary...there is not available, it starts. 3 At the login and password prompts, enter admin as the Switch detects a connection to 255). 2 The command line interface login sequence begins as soon as your Switch to allocate the default IP address 169.254.100.100. If this address is no ...
..., the Auto-IP configuration mechanism attempts to the network using an Ethernet cable. Figure 14 Example top-level command line interface menu Menu options 3Com Superstack 3 Switch 4200 bridge - For help 1 Select menu option: 4 At the Select menu option prompt enter the protocol ip interface summary...there is not available, it starts. 3 At the login and password prompts, enter admin as the Switch detects a connection to 255). 2 The command line interface login sequence begins as soon as your Switch to allocate the default IP address 169.254.100.100. If this address is no ...
Getting Started Guide
Page 48
...6 If you have logged on correctly, the top-level menu of your user name and press Return at the password prompt (or the password of the command line interface for the Switch you wish to the network using a Category 5 twisted pair Ethernet ... software you will need to enter the IP address in the format suitable for that software. 5 At the login and password prompts, enter admin as shown in Figure 12 on page 32. ■ Ensure that you wish to manage is connected.... Setting Up Web Interface Management This section describes how you have already modified the default passwords).
...6 If you have logged on correctly, the top-level menu of your user name and press Return at the password prompt (or the password of the command line interface for the Switch you wish to the network using a Category 5 twisted pair Ethernet ... software you will need to enter the IP address in the format suitable for that software. 5 At the login and password prompts, enter admin as shown in Figure 12 on page 32. ■ Ensure that you wish to manage is connected.... Setting Up Web Interface Management This section describes how you have already modified the default passwords).
Getting Started Guide
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... a Switch using a port in VLAN 1 (the Default VLAN). You can use 3Com Network Supervisor it automatically loads the correct MIBs and necessary files onto your web browser and enter the IP address of your choice if you have already modified the default passwords). 5 Click on your Switch. By default, all ports on the Switch are...
... a Switch using a port in VLAN 1 (the Default VLAN). You can use 3Com Network Supervisor it automatically loads the correct MIBs and necessary files onto your web browser and enter the IP address of your choice if you have already modified the default passwords). 5 Click on your Switch. By default, all ports on the Switch are...
Getting Started Guide
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...protect your Switch Table 9 Default Users User Name monitor manager admin Default Password Access Level monitor monitor - Changing Default Passwords You can change all manageable password) parameters Use the admin default user name (no security - the user can view all three default passwords as soon as possible,... carry out initial Switch setup. the user can access and change the default passwords using the command line interface system management snmp community command - These default users are listed in with the SNMP network management application software. the ...
...protect your Switch Table 9 Default Users User Name monitor manager admin Default Password Access Level monitor monitor - Changing Default Passwords You can change all manageable password) parameters Use the admin default user name (no security - the user can view all three default passwords as soon as possible,... carry out initial Switch setup. the user can access and change the default passwords using the command line interface system management snmp community command - These default users are listed in with the SNMP network management application software. the ...
Getting Started Guide
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For more information about default users and passwords, refer to the "Superstack 3 Switch Management Interface Reference Guide" on the web interface. Default Users and Passwords 51 ■ The Security > Device > User > Modify operation on the Switch CD-ROM.
For more information about default users and passwords, refer to the "Superstack 3 Switch Management Interface Reference Guide" on the web interface. Default Users and Passwords 51 ■ The Security > Device > User > Modify operation on the Switch CD-ROM.
Getting Started Guide
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...3Com Knowledgebase Web Services 76 3Com URL 75 A access levels of default users 50 automatic setup 42 3Com... Network Supervisor 42 console port 42 B browsers choosing 48 C cable choosing the correct 25 fiber 26 maximum length 14 pin-outs 67 CD-ROM 10 command line interface management 45 console port 17 conventions notice icons, About This Guide 8 text, About This Guide 8 cross-over configuration 25 D default... settings 18 users 50 E Ethernet address of the Switch 22 INDEX 81 F factory defaults 18 G ... 33 L LEDs 15 logging in as a default user 50 M MAC address of the Switch ...
...3Com Knowledgebase Web Services 76 3Com URL 75 A access levels of default users 50 automatic setup 42 3Com... Network Supervisor 42 console port 42 B browsers choosing 48 C cable choosing the correct 25 fiber 26 maximum length 14 pin-outs 67 CD-ROM 10 command line interface management 45 console port 17 conventions notice icons, About This Guide 8 text, About This Guide 8 cross-over configuration 25 D default... settings 18 users 50 E Ethernet address of the Switch 22 INDEX 81 F factory defaults 18 G ... 33 L LEDs 15 logging in as a default user 50 M MAC address of the Switch ...