Acer AB460 F1 User Manual - Page 299

279 Top LED Display This part of the screen displays the Port Status, Speed and Link Status for every port of the switch. • Sixteen Gigabit Ethernet (Gi) ports and three 10-Gigabit Ethernet (Ex - Extreme Ethernet) ports. Note that Ex ports configured as stacking ports will not be displayed. In stacking, the Switch Identifier will be displayed on top of this LED display. This allows you to select a stack member switch of interest, and to view the LED display for the corresponding switch. For Link, a green light corresponding to a number indicates that that numbered port is up, whereas a red light corresponding to a number indicates that this port is down. Left Side Tree The tree display on the left side of the page provides quick access to the configuration pages. This tree is organized based on the features supported in the switch. The main features are categorized in the following groups. • System Management - System based configurations • Layer 2 Management - Layer 2 Protocols including VLAN, RSTP, MSTP, ... • Layer 3 Management - Layer 3 Protocols including - IP, RIP, OSPF, .... • Multicast Management - Multicast Protocols including IGMP, PIM, ... • Statistics - Statistics and Counters for all the features. This tree is displayed on the left navigation pane on all configuration pages. This makes it easier for you to choose any configuration page directly without going back to the home page every time. To go to one of a MANAGEMENT page's sub-pages, click on the  symbol to expand the list. Middle Configuration Link Table This section of the page displays a table of links to all major configurations. This table provides links similar to the Left Side Tree links. The configuration links are categorized based on features of the switch.