3
Step
Command
Remarks
4.
Reboot the device.
N/A
After creating the 40-GE interface,
the system removes the four 10-GE
breakout interfaces.
After you combine the four 10-GE
breakout interfaces, replace the
dedicated 1-to-4 cable with a
dedicated 1-to-1 cable or a 40-GE
transceiver module. For more
information about the cable or
transceiver module, see the
installation guides.
Configuring basic settings of an Ethernet interface
Configuring 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 interface
description.
description
text
The default setting is in the format of
interface-name
Interface
. For example,
Ten-GigabitEthernet1/0/1 Interface
.
4.
Set the duplex mode of
the Ethernet interface.
duplex
{
auto
|
full
|
half
}
The default setting is
auto
for Ethernet
interfaces.
Copper ports operating at 1000 Mbps or
10 Gbps and fiber ports do not support the
half
keyword.
5.
Set the port speed.
speed
{
10
|
100
|
1000
|
10000
|
40000
|
auto
}
The default setting is
auto
for Ethernet
interfaces.
Fiber ports do not support the
10
or
100
keyword.
6.
Configure the expected
bandwidth of the
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, Ethernet interfaces are in up
state.
Configuring an Ethernet subinterface
Step Command Remarks
1.
Enter system view.
system-view
N/A