136
C
10: E
P
C
C
HAPTER
THERNET
ORT
ONFIGURATION
OMMANDS
Description
Use the duplex command to configure the duplex attribute of the Ethernet port.
Use the undo duplex command to restore the duplex attribute of the port to
default auto-negotiation mode.
By default, the duplex attribute is auto.
Related command: speed.
Example
# Configure the Ethernet port Ethernet2/1/1 as auto-negotiation attribute.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] interface Ethernet 2/1/1
[3Com-Ethernet2/1/1] duplex auto
flow-control
Syntax
flow-control
undo flow-control
View
Ethernet port view
Parameter
None
Description
Use the flow-control command to enable flow control feature on the Ethernet
port to avoid discarding data packets due to congestion.
Use the undo flow-control command to disable flow control feature.
By default, flow control on the Ethernet port is disabled.
Example
# Enable flow control on Ethernet2/1/1.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] interface Ethernet 2/1/1
[3Com-Ethernet2/1/1] flow-control
flow-interval
Syntax
flow-interval interval
undo flow-interval
View
Ethernet port view
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