ATM Option System Reference - Comtech EF Data
ATM Option System Reference - Comtech EF Data
ATM Option System Reference - Comtech EF Data
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<strong>ATM</strong> <strong>Option</strong><br />
WARNING: To apply the new configuration the unit must be reset<br />
To do this, execute the Reset Unit (RU) command.<br />
NOTE: Ensure that the Digital port clock source parameter in the Global menu<br />
(SETUP/GLOBAL) is set to the appropriate value for your application:<br />
• INTERNAL to use the internal reference clock, or<br />
• 1 to 4 to use the clock received from the network via the digital card installed in<br />
that slot number.<br />
If the clocking is not configured correctly a high number of Cell Sync errors will occur on<br />
the <strong>ATM</strong> channel. Execute the Display Errors command (DE/SLOT) and examine the No.<br />
of Cell Sync Lost statistic, as shown in the example on page 18.<br />
3-16 Memotec Inc.