Getting Started
Page 5
...;curité Importante 54 Wichtige Sicherheitsinformationen 56 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 59 RJ-45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 61 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 63 Purchase Value-Added Services 63 Troubleshoot Online 63 Access Software...
...;curité Importante 54 Wichtige Sicherheitsinformationen 56 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 59 RJ-45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 61 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 63 Purchase Value-Added Services 63 Troubleshoot Online 63 Access Software...
Getting Started
Page 32
... Automatically Configured IP Information" section on the 3Com Web site. 32 CHAPTER 3: SETTING UP FOR MANAGEMENT allow fixed IP addresses to be configured so that you know what IP address will automatically reconfigure itself with the Switch or on page 36. You should use ... server. For a detailed description of you need to the Switch. For detailed information about the specific web interface operations and command line interface commands and problem solving, refer to manually reconfigure the Switch. If the Switch is supplied with an appropriate IP address, instead of how...
... Automatically Configured IP Information" section on the 3Com Web site. 32 CHAPTER 3: SETTING UP FOR MANAGEMENT allow fixed IP addresses to be configured so that you know what IP address will automatically reconfigure itself with the Switch or on page 36. You should use ... server. For a detailed description of you need to the Switch. For detailed information about the specific web interface operations and command line interface commands and problem solving, refer to manually reconfigure the Switch. If the Switch is supplied with an appropriate IP address, instead of how...
Getting Started
Page 52
... United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be or marked and be UL-approved and CSA certified. ■ The minimum specification for mating with safety standards. WARNING: The appliance coupler (the connector to the unit and not the wall plug) must have a rated current capacity of...
... United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be or marked and be UL-approved and CSA certified. ■ The minimum specification for mating with safety standards. WARNING: The appliance coupler (the connector to the unit and not the wall plug) must have a rated current capacity of...
Getting Started
Page 61
C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Options SuperStack 3 Switch 3226: Height: 43.4 mm (1.7 in.) Width: 440 mm (17.3 in.) Depth: 240 mm (9.4 in.) Weight: 2.8 kg (approx) SuperStack 3 Switch 3250: Height: 43.4 mm (1.7 in...
C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Options SuperStack 3 Switch 3226: Height: 43.4 mm (1.7 in.) Width: 440 mm (17.3 in.) Depth: 240 mm (9.4 in.) Weight: 2.8 kg (approx) SuperStack 3 Switch 3250: Height: 43.4 mm (1.7 in...
Getting Started
Page 62
62 APPENDIX C: TECHNICAL SPECIFICATIONS Current Rating Standards Supported 2.0 A (amps)(maximum) SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC 1757) MAU MIB (RFC 2239) Terminal Emulation Telnet (RFC 854) Protocols Used for Administration UDP (RFC 768) IP (RFC 791) ICMP (RFC 792) TCP (RFC 793) ARP (RFC 826) TFTP (RFC 783) DHCP (RFC 2131, RFC 2132, RFC 1534)
62 APPENDIX C: TECHNICAL SPECIFICATIONS Current Rating Standards Supported 2.0 A (amps)(maximum) SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC 1757) MAU MIB (RFC 2239) Terminal Emulation Telnet (RFC 854) Protocols Used for Administration UDP (RFC 768) IP (RFC 791) ICMP (RFC 792) TCP (RFC 793) ARP (RFC 826) TFTP (RFC 783) DHCP (RFC 2131, RFC 2132, RFC 1534)
Getting Started
Page 68
See SNMP SNMP 43 SNMP management 40 setting up 43 socket power 16 specifications, system 61 straight-through configuration 24 Switch 3C number 22 automatic setup 36 console port 15, 16 dimensions 61 Ethernet address 22 features 12 installation 19, 20 MAC address 22 ...information label 22 weight 61 system specifications 61 T troubleshooting 45 U unit information label 22 W Web browsers choosing 42 web interface choosing a browser 42 web interface management 39 setting up 42 68 INDEX S safety information English 52 French 54 German 56 serial number of the Switch 22 serial port. See console ...
See SNMP SNMP 43 SNMP management 40 setting up 43 socket power 16 specifications, system 61 straight-through configuration 24 Switch 3C number 22 automatic setup 36 console port 15, 16 dimensions 61 Ethernet address 22 features 12 installation 19, 20 MAC address 22 ...information label 22 weight 61 system specifications 61 T troubleshooting 45 U unit information label 22 W Web browsers choosing 42 web interface choosing a browser 42 web interface management 39 setting up 42 68 INDEX S safety information English 52 French 54 German 56 serial number of the Switch 22 serial port. See console ...