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EtherFast
®
Layer 3 Management 24-Port 10/100 + 2-Port Gigabit Ethernet Switch
35
Instant EtherFast
®
Series
Layer 2 Menu
The Layer 2 Menu contains options for port configuration, port mirroring, and
port trunking.
• Port Configuration - Enables any port, enables/disables flow control,
and sets communication mode to auto-negotiation, full duplex, or half
duplex.
• Mirror Port Configuration - Sets the source and target ports for mir-
roring.
• Port Trunking Configuration - Specifies ports to group into aggregate
trunks.
• Static Unicast Address Configuration - Used to manually configure
host MAC addresses in the unicast table.
• Static Multicast Address Configuration - Used to manually configure
host MAC addresses in the multicast table.
Select OK to return to the previous panel.
34
Port Configuration
The Port Configuration screen lets you display or set communication
parameters for any port on the Switch, including administrative status, auto-
negotiation, default communication speed and duplex mode, as well as flow
control in use.
• Port (#) - Number of the port.
• Link Status - Indicates if the port has a valid connection to an
external device.
• Admin Status - Allows you to disable a port due to abnormal behavior
(e.g., excessive collisions), and then re-enable it after the problem has
been resolved.
• Auto Negotiate - Enables or disables auto-negotiation for port speed,
duplex mode, and flow control.
• Default Type - If auto-negotiation is disabled, the port will be set to the
indicated speed and duplex mode.
• Current Type - Indicates the current speed and duplex mode of each port.
Port Configuration
• Flow Control - Used to enable or disable flow control. Flow control can
eliminate frame loss by “blocking” traffic from end stations or segments