To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter Ethernet port view
interface-number
interface interface-type
—
Enable the Ethernet port
undo shutdown
n
command to
e port.
Optional
By default, the port is enabled.
Use the
shutdow
disable th
Set the description string
for the Ethernet port
description
text
string of an
ort is null.
Optional
By default, the description
Ethernet p
Set the duplex mode of
the Ethernet port
duplex
{
auto
|
full
|
half
}
(auto-negotiation).
Optional
The optical interface of an SFP port
does not support the
half
keyword
By default, the duplex mode of the
port is
auto
Set the speed of the
Ethernet port
speed
{
10
|
100
|
1000
|
auto
}
z
z
t support the
10
or
yword
Optional
By default, the speed of an
Ethernet port is determined
through auto-negotiation (the auto
keyword).
z
Use the 1000 keyword for Gigabit
Ethernet ports only.
The optical interface of an SFP
port does no
100
ke
Set the medium
dependent interfac
(MDI) mode of
e
the
Ethernet port
mdi
{
across
|
auto
|
normal
}
of an
ort is
auto
.
Optional
Be default, the MDI mode
Ethernet p
Set the maximum frame
size allowed on the
Ethernet po
rt to 9,216
bytes
jumboframe enable
e
to
jumboframe enable
command.
Optional
By default, the maximum frame siz
allowed on an Ethernet is 9,216
bytes. To set the maximum frame
size allowed on an Ethernet port
1,536 bytes, use the
undo
Conf
rt by using the
speed auto
command.
e
z
s the only available auto-negotiation speed of the port, you just need to
z
the available auto-negotiation speeds of the port, you
z
e available auto-negotiation speeds of the port,
you just need to configure
speed auto
10 1000
.
iguring Port Auto-Negotiation Speed
You can configure an auto-negotiation speed for a po
Tak a 10/100/1000 Mbps port as an example.
If you expect that 10 Mbps i
configure
speed auto
10
.
If you expect that 10 Mbps and 100 Mbps are
just need to configure
speed auto
10 100
.
If you expect that 10 Mbps and 1000 Mbps are th
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