3Com 2928 User Guide - Page 12

Figure 2-4 Web-based configuration interface (1) Navigation tree (2) Body area (3) Title area z Navigation tree: Organizes the Web-based NM functions as a navigation tree, where you can select and configure functions as needed. The result is displayed in the body area. z Body area: Allows you to configure and display features. z Title area: Displays the path of the current configuration interface in the navigation tree; provides the Help button to display the Web related help information, and the Logout button to log out of the Web interface. The Web network management functions not supported by the device will not be displayed in the navigation tree. Web User Level Web user levels, from low to high, are visitor, monitor, configure, and management. A user with a higher level has all the operating rights of a user with a lower level. z Visitor: Users of this level can only use the network diagnostic tools ping and Trace Route. They can neither access the device data nor configure the device. z Monitor: Users of this level can only access the device data but cannot configure the device. z Configure: Users of this level can access device data and configure the device, but they cannot upgrade the host software, add/delete/modify users, or back up/restore configuration files. z Management: Users of this level can perform any operations to the device. Introduction to the Web-Based NM Functions Table 2-2 describes the Web-based network management functions in detail. 2-4