Operation Manual

VigorSwitch G2280 User’s Guide
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This page defines port setting for each LAG profile (LAG1 to LAG8), including data speed and
enabling/disabling the flow control.
Available settings are explained as follows:
Item Description
LAG Use the drop down list to selelct one or more LAG profiles.
Enable Enable –Click it to enable the profile.
Disable – Click it to disable the profile.
Speed Port speed capabilities:
 Auto: Auto speed with all capabilities.
 Auto-10M: Auto speed with 10M ability only.
 Auto-100M: Auto speed with 100M ability only.
 Auto-1000M: Auto speed with 1000M ability only.
 Auto-10/100M: Auto speed with 10/100M ability.
 10M: Force speed with 10M ability.
 100M: Force speed with 100M ability.
 1000M: Force speed with 1000M ability.
Selecting Auto (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.
For SFP fiber module, you might need to manually configure
the speed to match fiber module speed.
Flow Control A concentration of traffic on a port decreases port bandwidth
and overflows buffer memory causing packet discards and