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SROS Command Line Interface Reference Guide DDS Interface Configuration Command Set

clock source <option>

Use the clock source command to configure the source timing used for the interface. The clock specified

using the clock source command is also the system master clock. Use the no form of this command to

return to the default value.

Syntax Description

<option> Configures the timing source for the DDS interface.

line Configures the unit to recover clocking from the circuit.

internal Configures the unit to provide clocking using the internal oscillator.

Default Values

<option> line

Command Modes

(config-dds 1/1)# 56K/64K (DDS) Interface Configuration Mode required

Functional Notes

When operating on a DDS network, the clock source should be line. On a point-to-point private network,

one unit must be line and the other internal.

Usage Examples

The following example configures the unit to recover clocking from the circuit:

(config)#interface dds 1/1

(config-dds 1/1)#clock source line

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