ATL Telecom R1-SW Ethernet Switch - Manual (Page 116)

R1-SW24L2B User’s Manual
6-4
Changing the Transmission Mode
On the Corecess R1-SW24L2B, the default transmission mode setting of Fast Ethernet ports is
auto. Fast Ethernet ports can automatically match the transmission capability of an attached
device. Gigabit Ethernet ports on Corecess R1-SW24L2B operate in full-duplex mode.
To change transmission mode of a port, use the following command in Global configuration
mode:
Command Task
port /
duplex
1. Change transmission mode of the specified port.
y : The type of Ethernet port to configure.
-
fastethernet
: Configures Fast Ethernet port.
-
gigabitethernet
: Configures Gigabit Ethernet port.
y : Slot number (1 ~ 2)
y : Port number (1 ~ 24)
y : Duplex mode of the port.
-
auto
: Auto negotiation.
-
half
: Half duplex mode.
-
full
: Full duplex mode.
The following example changes the transmission mode of the Fast Ethernet port 2/1 to full
duplex :
(config)# port fastethernet 3/1 duplex full
(config)#
Note : Gigabit Ethernet ports supports the following transmission mode depending on option modules.
y 1000Base-SX/LX and 1000Base-PX ports support auto and full-duplex mode.
y 10/100/1000Base-TX port supports all of transmission mode.