Sun Microsystems Sun Fire B1600 Administration, Administration Manual

Page: 283 / 402

Chapter 4 Command-Line Reference 4-85
Command Mode
Interface Configuration (Ethernet, Port Channel)
Example
The following example configures a description for down-link port SNP5.
4.3.8.3 speed-duplex
Use this command to configure the speed and duplex mode of a given interface
when auto-negotiation is disabled. Use the
no
form to restore the default.
Syntax
speed-duplex
{
1000full
|
100full
|
100half
|
10full
|
10half
}
no speed-duplex
■
1000full
– Forces 1000 Mbit/sec full-duplex operation
■
100full
– Forces 100 Mbit/sec full-duplex operation
■
100half
– Forces 100 Mbit/sec half-duplex operation
■
10full
– Forces 10 Mbit/sec full-duplex operation
■
10half
– Forces 10 Mbit/sec half-duplex operation
Default Setting
■
Auto-negotiation is enabled by default.
■
When auto-negotiation is disabled, the default speed-duplex setting is
100full
. for Fast Ethernet ports and
1000full
for Gigabit Ethernet ports.
Note – When auto-negotiation is disabled, you can only set the up-link ports to
10 Mbit/sec or 100 Mbit/sec. To force a port to operate at 1 Gbit/sec full duplex,
enable auto-negotiation, and set the port capabilities to
1000full
only.
Console(config)# interface ethernet SNP5
Console(config-if)# description RD-SW#3
Console(config-if)#