3Com WX4400 Reference Manual page 186

186 C 6: C
HAPTER ONFIGURING
WX S P
YSTEM ARAMETERS
4 To specify the operating mode of a 10/100 Ethernet port, select Half for
half-duplex or Full for full-duplex mode.
5 To enable PoE on a 10/100 Ethernet port, select PoE Enabled.
CAUTION: If you enable PoE on a port connected to a device other than
a MAP access point, hardware damage can result.
By default, PoE is disabled. To disable PoE, clear PoE Enabled.
6 For a gigabit Ethernet port (if supported by the switch), to disable
auto-negotiation, clear Auto-Negotiation. This option is enabled by
default.
7 For a gigabit Ethernet port (if supported by the switch), select the
interface you want to enable.
GBIC—Enables the fiber interface and disables the copper interface.
RJ45—Enables the copper interface and disables the fiber interface.
The port supports only the physical interface you select. The other
interface is disabled. The port cannot dynamically switch between one
interface and the other.
8 Click Save.
Enabling Link Notifications
By default, notifications for link state changes are disabled. If you enable
them, SNMP link traps are sent when the port state changes, and 3WXM
also polls and monitors the status of the port. To generate the LinkDown
and LinkUp SNMP traps, you must enable this option.
You also must globally enable SNMP traps. See "Configuring a
Notification Target" on page 200.
1 Access the port table:
a Select the Configuration tool bar option.
b In the Organizer panel, click the plus sign next to the WX switch.
c Click the plus sign next to System.
d Select Ports.
2 Select the port.
3 Click Properties.
4 Select SNMP Link Traps.
5 Click OK.