Command Reference Guide

316 ● t1 set clock 3Com Router 5000 Family and Router 6000 Family
Command Reference
t1 set clock
Purpose Use the t1 set clock command to configure the clock mode of T1 channel.
Use the undo t1 set clock command to restore the default or slave.
Syntax t1 t1-number set clock { master | slave }
undo t1 t1-number set clock
Parameters t1-number
Number of a T1 channel on the CPOS. Valid values are
1 to 84.
Master
Set the clock mode of T1 channel to master.
slave
Set the clock mode of the T1 channel to slave.
Example Set the clock mode of T1 channel 1 to master.
<3Com > system-view
[3Com ] controller cpos 1/0/0
[3Com -Cpos1/0/0] t1 1 set clock master
View This command can be used in the following views:
■ CPOS Interface view
Description Different E1 channels on the same CPOS physical interface can use different clock
modes.
T1 commands are available with the CPOS(T) interface module but not with the
CPOS(E) interface module.