Command Reference Guide

3Com Router 5000 Family and Router 6000 Family ft1 clock ● 181
Command Reference
ft1 clock
Purpose Use the ft1 clock command to configure clocking on the T1-F interface.
Use the undo ft1 clock command to restore the default or slave.
Syntax ft1 clock { master | slave }
undo ft1 clock
Parameters master
Internal clock is used.
slave
Line clock is used.
Example Set clocking on the T1-F interface to internal.
[Router-Serial0/0/0] ft1 clock master
View This command can be used in the following views:
■ T1-F Interface view
Description If the T1-F interface is working as DCE, use internal clock (master) for it. If the
interface is working as DTE, use line clock (slave) for it.