5
Configuring basic settings of an Ethernet interface
You can configure an Ethernet interface to operate in one of the following duplex modes:
•
Full-duplex
mode
—The interface can send and receive packets simultaneously.
•
Half-duplex
mode
—The interface can only send or receive packets at a given time.
•
Autonegotiation
mode
—The interface negotiates a duplex mode with its peer.
To configure basic settings of an Ethernet interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter Ethernet
interface view.
interface interface-type
interface-number
N/A
3.
Set the description for
the Ethernet interface.
description
text
The default setting is
interface-name
Interface
. For example,
Ten-GigabitEthernet1/1/1
Interface
.
4.
Set the duplex mode for
the Ethernet interface.
duplex
{
auto
|
full
|
half
}
By default:
•
The duplex mode is
full
for 10-GE
and 40-GE interfaces.
•
The duplex mode is
auto
for other
Ethernet interfaces.
Copper ports operating at 1000 Mbps or
10000 Mbps and fiber ports do not
support the
half
keyword.
For Ethernet interfaces connected to the
same cable to operate correctly, you must
configure the same duplex mode for
them.
5.
Set the speed for the
Ethernet interface.
speed
{
10
|
100
|
1000
|
10000
|
40000
|
auto
}
By default, the speeds of Ethernet
interfaces are autonegotiated.
Support for the command keywords
depends on the interface type. For more
information, execute the
speed ?
command in interface view.
For Ethernet interfaces connected to the
same cable to operate correctly, you must
configure the same speed for them.
6.
Set the expected
bandwidth for the
Ethernet interface.
bandwidth
bandwidth-value
By default, the expected bandwidth (in
kbps) is the interface baud rate divided by
1000.
7.
Restore the default
settings for the
Ethernet interface.
default
N/A
8.
Bring up the Ethernet
interface.
undo shutdown
By default, an Ethernet interface is up.
Summary of Contents for S7500E-XS Series
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