SROS Command Line Interface Reference Guide
E1 Interface Configuration Command Set
5991-2114
© Copyright 2007 Hewlett-Packard Development Company, L.P.
602
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
Configures the unit to provide clocking using the internal oscillator.
line
Configures the unit to recover clocking from the E1 circuit.
through
Configures the unit to recover clocking from the circuit connected to the G.703
interface.
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
Содержание ProCurve Secure 7102dl
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