Command Reference Guide

3Com Router 5000 Family and Router 6000 Family e1 set clock ● 155
Command Reference
e1 set clock
Purpose Use the e1 set clock command to set clocking of an E1 line on the CE3 interface.
Use the undo e1 clock command to restore the default or line clock.
Syntax e1 line-number set clock { master | slave }
undo e1 line-number set clock
Parameters line-number
E1 line number. Valid values are 1 to 16.
master
Internal clock.
slave
Line clock.
Example Configure the first E1 line on the E3 interface to adopt line clock mode.
[3Com -E3 1/0/0] e1 1 set clock slave
View This command can be used in the following views:
■ CE3 Interface view
Description When the CE3 interface is working in channelized mode, you can set separate clock
for each E1 line on it.