Configuring Port Auto-Negotiation Speed - H3C S5600 Series Operation Manual

Operation Manual – Port Basic Configuration
H3C S5600 Series Ethernet Switches
To do...
Set the speed of the
Ethernet port
Set the medium
dependent interface
(MDI) mode of the
Ethernet port
Set the maximum
frame size allowed
on the Ethernet port
to 9,216 bytes

1.1.2 Configuring Port Auto-Negotiation Speed

You can configure an auto-negotiation speed for a port by using the speed auto
command.
Take a 10/100/1000 Mbps port as an example.
If you expect that 10 Mbps is the only available auto-negotiation speed of the port,
you just need to configure speed auto 10.
If you expect that 10 Mbps and 100 Mbps are the available auto-negotiation
speeds of the port, you just need to configure speed auto 10 100.
If you expect that 10 Mbps and 1000 Mbps are the available auto-negotiation
speeds of the port, you just need to configure speed auto 10 1000.
Follow these steps to configure auto-negotiation speeds for a port:
Enter system view
Enter Ethernet interface
view
Configure
auto-negotiation speeds
for the port
Use the command...
speed { speed-value |
auto }
mdi { across | auto |
normal }
jumboframe enable
To do...
system-view
interface interface-type
interface-number
speed auto [ 10 | 100 |
1000 ]*
Optional
By default, the speed of the port
is auto (auto-negotiation).
Optional
Be default, the MDI mode of the
port is auto.
Currently, the devices do not
support across or normal
mode.
Optional
By default, the maximum frame
size allowed on an Ethernet is
9,216 bytes. To set the
maximum frame size allowed on
an Ethernet port to 1,536 bytes,
use the undo jumboframe
enable command.
Use the command...
1-2
Chapter 1 Port Basic Configuration
Remarks
Remarks
—
—
Optional
By default, the port speed
is auto-negotiated.