Chapter 6 Basic Setting
XS3900-48F User’s Guide
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6.7 Port Setup
Use this screen to configure Switch port settings.
6.7.1 Auto-negotiation
Auto-negotiation allows one port to negotiate with a peer port automatically to obtain the
connection speed and duplex mode that both ends support. When auto-negotiation is turned on, a
port on the Switch negotiates with the peer automatically to determine the connection speed and
duplex mode. If the peer port does not support auto-negotiation or turns off this feature, the
Switch determines the connection speed by detecting the signal on the cable and using half duplex
mode. When the Switch’s auto-negotiation is turned off, a port uses the pre-configured speed and
duplex mode when making a connection, thus requiring you to make sure that the settings of the
peer port are the same in order to connect.
Both 1000-Auto and 1000M/Full Duplex operate at 1Gbps speed, in full-duplex mode. The
differences are as follows:
Click Basic Setting > Port Setup in the navigation panel to display the configuration screen.
Figure 26
Basic Setting > Port Setup
Table 17
1000-Auto Vs 1000M/Full Duplex
SWITCH
PEER
RESULT
1000-Auto
Auto
Link.
1000-Auto
1000M/Full Fixed
Link unsure. Depends on peer hardware.
1000M/Full Duplex
Auto
Link unsure. Depends on peer hardware.
1000M/Full Duplex
1000M/Full Fixed
Link.
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Страница 63: ...63 PART II Technical Reference ...
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Страница 227: ...Chapter 26 VLAN Mapping XS3900 48F User s Guide 227 ...
Страница 320: ...Appendix A Common Services XS3900 48F User s Guide 320 ...
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