User Guide
Page 4
Automatic IP Configuration 37 IP Setup 38 Backup Configuration 38 Restore Configuration 39 Firmware Upgrade 39 Reset 40 System Access 40 System Name 43 System Time 43 SNMP 43 Configuring VLANs 44 VLAN 45 Forwarding Tagged/Untagged Frames 49... 76 If the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase Value-Added Services 79 Troubleshoot Online 79 Access Software Downloads 79 Telephone Technical Support and Repair 80 Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical 83 3CBLSF26PWR Related Standards...
Automatic IP Configuration 37 IP Setup 38 Backup Configuration 38 Restore Configuration 39 Firmware Upgrade 39 Reset 40 System Access 40 System Name 43 System Time 43 SNMP 43 Configuring VLANs 44 VLAN 45 Forwarding Tagged/Untagged Frames 49... 76 If the Problem Persists 77 A OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 79 Purchase Value-Added Services 79 Troubleshoot Online 79 Access Software Downloads 79 Telephone Technical Support and Repair 80 Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical 83 3CBLSF26PWR Related Standards...
User Guide
Page 39
... tab. the Switch will restart. Although the upgrade process has been designed to install on the menu. The Firmware Upgrade screen appears. 2 Once you to preserve your computer, and then click OK. Firmware Upgrade The Upgrade facility allows you have downloaded the firmware, use the ...the Switch, and once this has completed, the Switch will restart and apply the newer system firmware version. The Restore Configuration screen appears. Newer versions of firmware can be copied to the Switch. You may make a backup of system firmware that 3Com may need to the Switch; Restore...
... tab. the Switch will restart. Although the upgrade process has been designed to install on the menu. The Firmware Upgrade screen appears. 2 Once you to preserve your computer, and then click OK. Firmware Upgrade The Upgrade facility allows you have downloaded the firmware, use the ...the Switch, and once this has completed, the Switch will restart and apply the newer system firmware version. The Restore Configuration screen appears. Newer versions of firmware can be copied to the Switch. You may make a backup of system firmware that 3Com may need to the Switch; Restore...
User Guide
Page 75
...chapter lists some issues that is not listed here and you cannot solve it . Selecting Password will initiate a firmware download via TFTP. You will delete all the stored configuration information, including IP address modes and passwords. If you ...Switch to factory defaults erases all stored passwords. Follow the instructions provided with your settings. Resetting to Factory Defaults If the Switch does not operate normally or if the firmware becomes corrupted, you reset it , check the 3Com Knowledgebase at http://knowledgebase.3com.com before contacting your Switch...
...chapter lists some issues that is not listed here and you cannot solve it . Selecting Password will initiate a firmware download via TFTP. You will delete all the stored configuration information, including IP address modes and passwords. If you ...Switch to factory defaults erases all stored passwords. Follow the instructions provided with your settings. Resetting to Factory Defaults If the Switch does not operate normally or if the firmware becomes corrupted, you reset it , check the 3Com Knowledgebase at http://knowledgebase.3com.com before contacting your Switch...