- (loop-timing | no-loop-timing);
- [edit interfaces ct3-fpc/pic/port t3-options],
- [edit interfaces e1-fpc/pic/port:0 sonet-options],
- [edit interfaces stm1-fpc/pic/port sonet-options]
Statement introduced before JUNOS Release 7.4.
For channelized IQ interfaces and non-IQ channelized STM1 interfaces only, configure the SONET/SDH or DS3-level clocking source.
loop-timing—Configure loop timing (external) clocking.
no-loop-timing—Configure line timing (internal) clocking.
See Configuring Channelized IQ and IQE SONET/SDH Loop Timing and Configuring the Channelized T3 Loop Timing.
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.