Command Reference Guide

304 ● shdsl wire 3Com Router 5000 Family and Router 6000 Family
Command Reference
shdsl wire
Purpose Use the shdsl wire command to set the operating mode of the current G.SHDSL
interface.
Use the undo shdsl wire command to restore the default.
Syntax shdsl wire { 2 | 4-auto-enhanced | 4-standard | 4-enhanced }
undo shdsl wire
Parameters 2
Two-wire mode.
4-auto-enhanced
Four-wire auto-switch mode. When this mode is
enabled, the four-wire enhanced mode is used first
when the local end negotiates with the remote end. If
the remote end is not operating in four-wire enhanced
mode, the local end uses the four-wire standard mode
for negotiation. When four-wire auto-switch mode is
adopted, the remote end can be set to operate in
four-wire enhanced mode or four-wire standard mode.
4-standard
Four-wire standard mode. In this mode, the two pairs
of these four wires must start negotiation at the same
time; in addition, the remote end must be set to
operate in four-wire standard mode as well.
4-enhanced
Four-wire enhanced mode. In this mode, the two pairs
of the four wires can start negotiation separately; in
addition, the remote end must be set to operate in
four-wire enhanced mode as well.
Default By default, the four-wire G.SHDSL interface operates in four-wire enhanced mode.
Example Set a four-wire G.SHDSL interface to operate in four-wire auto-switch mode.
[3Com -Atm1/0/0] shdsl wire 4-auto-enhanced
View This command can be used in the following views:
■ ATM (G. SHDSL) Interface view
Description The shdsl wire command is available with four-wire G.SHDSL devices only.