3Com Baseline 2226-PWR Plus User Manual

Also see for 3C16475BS: Datasheet

Contents

40 CHAPTER 4: C ONFIGURING THE SWITCHCAUTION: If you try to add a port to a trunk and thespeed setting of the port to be added does not matchthat of the trunk, an error message appears and portwill not be added to the trunk.Configuring Trunk SettingsPorts that are members of the same trunk will havethe same speed/duplex, autonegotiation, and flowcontrol settings. You cannot configure these settingsfor individual member ports.To configure the settings of a trunk’s member ports:1 On the menu, click Port Configuration. The Port Con-figuration screen appears.2 Under the Port column, click the port group that youwant to configure. The Port Settings screen appears.Figure 19 Port Settings Screen3 Configure the status, autonegotiation, speed/duplex,and flow control settings of the trunk as you wouldconfigure an individual port (see available options inTable 10). Note however that these settings will beapplied to all members of the trunk.4 Click Apply to save your changes.Configuring PoEUsing the PoE Configuration screen, you can enableor disable PoE on all ports or configure the PoE set-tings of individual ports.To access the PoE Configuration screen, click PoEConfiguration on the menu. The screen has two sec-tions, as shown in Figure 20:■ Switch Configuration – Shows the maximumpower available (power budget) to PoE devices, theamount of power currently being drawn, and theremaining available power.■ PoE Configuration – Shows a summary of the PoEsettings for all ports, including the power limit andutilization and PoE priority for each port.