3com 10002211 Benutzerhandbuch

C

ORE

B

UILDER

 6000 E

XTENDED

 S

WITCHING

 S

OFTWARE

 R

EVISION

 8.2.3 

Full-duplex mode eliminates both the link’s collision domain and the 
need for collision detection. As a result, full-duplex point-to-point links 
can be much longer than half-duplex links.

To configure a port for full-duplex operation:

1 From the top level of the Administration Console, enter:

A prompt similar to the following one appears:

Select slot(s) (10-12|all):

This prompt indicates that the CoreBuilder 6000 system contains 
configurable Fast Ethernet ports in slots 10, 11, and 12. 

2 Enter the number(s) of the slot(s) that contain ports that you want to 

set to full-duplex mode:

For each slot you enter, the system prompts you for specific port 
numbers:

Select Ethernet port(s) (1-8,all):

3 Enter the number(s) of the port(s) that you want to configure:

The system displays this message: 

Warning: Changing mode to full duplex disables collision 

detection. The device connected to this port must be

configured for the same duplex mode.

Do you want to change the duplex mode (n,y) [y]:

4 Enter 

 for Yes, 

 for No.

You receive the prompt to select each port’s duplex mode:

Enter new value (full, half) [half]:

system

➧

ethernet
fddi
tokenring
bridge
ip
ipx
appletalk
snmp
analyzer
script
logout

summary
detail

➧

fastEthernet
label
portState

s

➧

duplexMode
ifm