ADTRAN AOS Version R10.1.0 Command Reference Manual page 1885

Command Reference Guide
et-clock-source
Use the et-clock-source command to configure the clock source used when creating the external transmit
reference clock (et-clock). Use the no form of this command to return to the default value. Variations of
this command include:
et-clock-source rxclock
et-clock-source txclock
Syntax Description
rxclock
txclock
Default Values
By default, the clock recovered from the transmit signal is used to generate the et-clock.
Command History
Release 1.1
Functional Notes
The external transmit clock (et-clock) is an interface timing signal (provided by the data terminal equipment
(DTE) device) used to synchronize the transfer of transmit data.
Usage Examples
The following example configures the serial interface to recover the clock signal from the received signal
and use it to generate et-clock:
(config)#interface serial 1/1
(config-ser 1/1)#et-clock-source rxclock
60000CRG0-35E
Uses the clock recovered from the receive signal to generate et-clock.
Uses the clock recovered from the transmit signal to generate et-clock.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Serial Interface Command Set
1885