19
To configure a port, select a port number from the
drop-down list, say, 1.
Fields on the screenshot above are described below:
Field
Description
Select Port
Select a port number from the drop-down list that you wish to configure.
State
Enable/Disable a port. If disabled, the corresponding port will be unavailable for use.
By default this field is Enabled.
Speed/Duplex
Three types of modes are available on Ethernet ports:
Full-duplex: Ports operating in Full-duplex mode can send and receive packets
concurrently.
Half-duplex: Ports operating in Half-duplex mode can either send or receive packets at
a given time.
Auto: Auto-negotiation, ports operating in Auto-negotiation mode determine their
duplex mode by auto-negotiating with peer ports.
By default, Auto (Auto-negotiation) is enabled.
Available options for RJ45 ports 1-24 include 10M half-duplex, 10M full-duplex,
100M full-duplex and 100M half-duplex.
Available options for RJ45 ports 25-26 include Auto (auto-negotiation) and1000M
full-duplex
RJ45 ports 25-26 are a part of the Gigabit combo (SFP fiber/copper) ports, where fiber
ports always take priority over copper ports.
Priority
3 port priority levels are provided:
High
,
Low
and
Make no change
. The default
setting is Low. For packets not carrying 802.1Q tag, the switch uses port priority as
802.1p priority to look up in local priority mapping table and mark a local priority for
it. In case of congestions, the switch forwards packets based on their priority levels.
Flow Control
With flow control enabled on both the switch and its link partner, the switch, when
encountering congestion, will send flow control frames to notify the link partner of
Summary of Contents for F1226P
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