3.1.2 802.3x Function Setting JP2
IEEE 802.3x function is the flow control method used for full duplex op-
eration on TP port and FX port under store and forward mode. This
method uses pause frames for one port to stop further transmission from
its link partner.
3.1.3 FX Duplex Setting JP3
This setting is used to set the duplex mode of the FX port.
3.2 JP1-JP3 Factory Default Settings
The factory default settings for JP1, JP2, and JP3 are as follows:
Open Store-and-forward mode
Open 802.3x function is enabled
Open FX port full duplex