Command Reference Guide

3Com Router 5000 Family and Router 6000 Family clock ● 39
Command Reference
clock
Purpose Use the clock command to set the clock mode of ATM E3/T3 interface.
Use the undo clock command to restore the default setting.
Syntax clock { master | slave }
undo clock
Parameters master
Sets the clock mode of ATM E3/T3 to master mode.
slave
Sets the clock mode of ATM E3/T3 to slave mode.
Default By default, the clock mode of ATM E3/T3 interface is slave mode.
Example Set clock mode of ATM E3/T3 interface 2/0/0 as master.
<3Com > system-view
[3Com ] interface atm 2/0/0
[3Com -Atm2/0/0] clock master
View This command can be used in the following views:
■ ATM E3/T3 Interface view.