3Com 2226 PWR User Guide - Page 40

Configuring Trunk Settings, Configuring PoE

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40 CHAPTER 4: CONFIGURING THE SWITCH CAUTION: If you try to add a port to a trunk and the speed setting of the port to be added does not match that of the trunk, an error message appears and port will not be added to the trunk. Configuring Trunk Settings Ports that are members of the same trunk will have the same speed/duplex, autonegotiation, and flow control settings. You cannot configure these settings for 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 you want to configure. The Port Settings screen appears. Figure 19 Port Settings Screen Configuring PoE Using the PoE Configuration screen, you can enable or disable PoE on all ports or configure the PoE settings of individual ports. To access the PoE Configuration screen, click PoE Configuration on the menu. The screen has two sections, as shown in Figure 20: ■ Switch Configuration - Shows the maximum power available (power budget) to PoE devices, the amount of power currently being drawn, and the remaining available power. ■ PoE Configuration - Shows a summary of the PoE settings for all ports, including the power limit and utilization and PoE priority for each port. 3 Configure the status, autonegotiation, speed/duplex, and flow control settings of the trunk as you would configure an individual port (see available options in Table 10). Note however that these settings will be applied to all members of the trunk. 4 Click Apply to save your changes.

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40
C
HAPTER
4: C
ONFIGURING
THE
S
WITCH
CAUTION:
If you try to add a port to a trunk and the
speed setting of the port to be added does not match
that of the trunk, an error message appears and port
will not be added to the trunk.
Configuring Trunk Settings
Ports that are members of the same trunk will have
the same speed/duplex, autonegotiation, and flow
control settings. You cannot configure these settings
for 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 you
want to configure. The Port Settings screen appears.
Figure 19
Port Settings Screen
3
Configure the status, autonegotiation, speed/duplex,
and flow control settings of the trunk as you would
configure an individual port (see available options in
Table 10
). Note however that these settings will be
applied to all members of the trunk.
4
Click
Apply
to save your changes.
Configuring PoE
Using the PoE Configuration screen, you can enable
or disable PoE on all ports or configure the PoE set-
tings of individual ports.
To access the PoE Configuration screen, click
PoE
Configuration
on the menu. The screen has two sec-
tions, as shown in
Figure 20
:
■
Switch Configuration – Shows the maximum
power available (power budget) to PoE devices, the
amount of power currently being drawn, and the
remaining available power.
■
PoE Configuration – Shows a summary of the PoE
settings for all ports, including the power limit and
utilization and PoE priority for each port.