Command Reference Guide

3Com Router 5000 Family and Router 6000 Family ipx split-horizon ● 135
Command Reference
ipx split-horizon
Purpose Use the ipx split-horizon command to enable split horizon on the current
interface.
Use the undo ipx split-horizon command to disable split horizon on the
current interface.
Syntax ipx split-horizon
undo ipx split-horizon
Parameters None
Default By default, split horizon is enabled on the interface.
Example Enable split horizon on the interface Ethernet1/1/0.
[3Com -Ethernet1/1/0] ipx split-horizon
Disable split horizon on the interface Ehernet1/1/0.
[3Com -Ethernet1/1/0] undo ipx split-horizon
View This command can be used in the following views:
■ Interface view
Description Split horizon is a way to avoid routing loops, that is, routing information received
from an interface is not permitted to be sent from the interface. The function does
not take effect to point-to-point connection links.