Getting Started Guide
Page 18
18 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 If you initialize a Switch unit by selecting System > Control > Initialize in the Web interface or by entering system control initialize in the Command Line Interface, the following settings are retained to allow you to connect to and manage the Switch: ■ IP Address ■ Subnet Mask ■ Default Gateway
18 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 If you initialize a Switch unit by selecting System > Control > Initialize in the Web interface or by entering system control initialize in the Command Line Interface, the following settings are retained to allow you to connect to and manage the Switch: ■ IP Address ■ Subnet Mask ■ Default Gateway
Getting Started Guide
Page 31
... intend to manage your Switch across the network). Automatic IP Configuration By default the Switch tries to obtain an IP address after it is always allocated the same IP information.) For most installations, 3Com recommends that you enter until you configure the Switch IP information manually. When using automatic IP configuration it is important that the IP address of the Switch is and it...
... intend to manage your Switch across the network). Automatic IP Configuration By default the Switch tries to obtain an IP address after it is always allocated the same IP information.) For most installations, 3Com recommends that you enter until you configure the Switch IP information manually. When using automatic IP configuration it is important that the IP address of the Switch is and it...
Getting Started Guide
Page 33
... and a standard null modem cable (Switch 3848) as Microsoft Hyperterminal. You can manually set up the Switch with IP information: ■ IP address ■ subnet mask ■ default gateway Connecting the Workstation to the Switch 1 Connect the workstation to DB9 converter cable (Switch 3848 only). ■ A standard... to the console port using a standard null modem cable (Switch 3812 and Switch 3824) or an RJ-45 to the console port, or ■ A standard modem cable - Figure 9 Connecting a workstation to the Switch via the console port directly, or through a modem. ■...
... and a standard null modem cable (Switch 3848) as Microsoft Hyperterminal. You can manually set up the Switch with IP information: ■ IP address ■ subnet mask ■ default gateway Connecting the Workstation to the Switch 1 Connect the workstation to DB9 converter cable (Switch 3848 only). ■ A standard... to the console port using a standard null modem cable (Switch 3812 and Switch 3824) or an RJ-45 to the console port, or ■ A standard modem cable - Figure 9 Connecting a workstation to the Switch via the console port directly, or through a modem. ■...
Getting Started Guide
Page 41
...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 get an error... in the following format: >telnet xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the Switch) If opening a Telnet session via third party software you will need to enter the IP address in the format suitable for that you have connected your workstation to the console port correctly as...
...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 get an error... in the following format: >telnet xxx.xxx.xxx.xxx (where xxx.xxx.xxx.xxx is the IP address of the Switch) If opening a Telnet session via third party software you will need to enter the IP address in the format suitable for that you have connected your workstation to the console port correctly as...
Getting Started Guide
Page 43
...IP protocol is installed. 2 Check you can use 3Com Network Supervisor it automatically loads the correct MIBs and necessary files onto your Switch. If you use the 3Com Network Supervisor application that is connected to browse the World Wide Web. Setting Up SNMP Management 43 Web Management To manage a Switch...(SNMP) can check this by default). Pre-requisites ■ Documentation supplied with the Switch 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 get an error ...
...IP protocol is installed. 2 Check you can use 3Com Network Supervisor it automatically loads the correct MIBs and necessary files onto your Switch. If you use the 3Com Network Supervisor application that is connected to browse the World Wide Web. Setting Up SNMP Management 43 Web Management To manage a Switch...(SNMP) can check this by default). Pre-requisites ■ Documentation supplied with the Switch 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 get an error ...
Getting Started Guide
Page 49
...has a connection to obtain a registered IP address. An example IP address is an brief overview of the router. ■ The Switch's IP address has been entered correctly in the example) identifies the device within the Switch is 255.255.255.0. IP Addressing To be managed correctly, each device...this example is the same as the IP address of IP addressing, and how to the external IP network, that the default gateway IP address within the network The natural subnet mask for a registered IP address. If the problem persists, contact 3Com Technical Support. Alternatively, insert another ...
...has a connection to obtain a registered IP address. An example IP address is an brief overview of the router. ■ The Switch's IP address has been entered correctly in the example) identifies the device within the Switch is 255.255.255.0. IP Addressing To be managed correctly, each device...this example is the same as the IP address of IP addressing, and how to the external IP network, that the default gateway IP address within the network The natural subnet mask for a registered IP address. If the problem persists, contact 3Com Technical Support. Alternatively, insert another ...
Getting Started Guide
Page 69
See SNMP SNMP 43 SNMP management 40 INDEX A access levels of default users 44 automatic setup 36 3Com Network Supervisor 36 console port 36 C cable 10/100/1000 24 pin-outs 59 CD-ROM 9 command line interface management 39 console port 14 ..., About This Guide 8 text, About This Guide 8 cross-over configuration 24 D default settings 17 users 44 F factory defaults 17 H hardware features 12 I installing the Switch 19 prerequisites 21 IP addressing registered 50 IP configuration 31 INDEX 69 L LEDs 15 logging in as a default user 44 M management methods 39 preparing for 32 setting up 29, 30 manual...
See SNMP SNMP 43 SNMP management 40 INDEX A access levels of default users 44 automatic setup 36 3Com Network Supervisor 36 console port 36 C cable 10/100/1000 24 pin-outs 59 CD-ROM 9 command line interface management 39 console port 14 ..., About This Guide 8 text, About This Guide 8 cross-over configuration 24 D default settings 17 users 44 F factory defaults 17 H hardware features 12 I installing the Switch 19 prerequisites 21 IP addressing registered 50 IP configuration 31 INDEX 69 L LEDs 15 logging in as a default user 44 M management methods 39 preparing for 32 setting up 29, 30 manual...