HP ProCurve 7102dl Reference Manual page 604

SROS Command Line Interface Reference Guide
clock source [internal | line | through]
Use the clock source command to configure the source timing used for the interface. Use the no form of
this command to return to the default value.
Syntax Description
internal
line
through
Default Values
By default, the unit is configured to recover clocking from the primary circuit.
Functional Notes
When operating on a circuit that is providing timing, setting the clock source to line can avoid errors such
as Clock Slip Seconds (CSS).
Usage Examples
The following example configures the unit to recover clocking from the primary circuit:
ProCurve(config)#interface e1 1/1
ProCurve(config-e1 1/1)#clock source line
5991-2114
Configures the unit to provide clocking using the internal oscillator.
Configures the unit to recover clocking from the E1 circuit.
Configures the unit to recover clocking from the circuit connected to the G.703
interface.
© Copyright 2007 Hewlett-Packard Development Company, L.P.
E1 Interface Configuration Command Set
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