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Legacy Data System Reference - Comtech EF Data

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12.9 COP Port<br />

12.9.1 Synchronization character<br />

SE/PORT Configuration Parameters<br />

For COP protocol only.<br />

The hexadecimal value of the synchronization character. The Synchronization Character<br />

must be different from the Idle that has been defined for the COP port, or synchronization<br />

cannot be achieved. For example, if the Synchronization Character is 0000 then the Idle<br />

parameter cannot be set to SPACE. If the Synchronization Character is set to FFFF, then<br />

the Idle must be set to SPACE to get the port working. The following table summarizes<br />

these requirements:<br />

12.9.2 Number of desynch. character<br />

s<br />

For COP protocol only.<br />

This parameter defines the number of contiguous desynchronization characters that must<br />

be received before the NetPerformer drops synchronization and closes the frame.<br />

12.9.3 Desynchronization character<br />

Console SNMP Text-based Config<br />

Synchronization character<br />

Idle Synchronization Character<br />

SPACE Any value different from 0000<br />

MARK Any value different from FFFF<br />

Values: 0000 - FFFF<br />

Default: 1616<br />

ifwanSync [ifwan#] Sync<br />

Console SNMP Text-based Config<br />

Number of desynch.<br />

characters<br />

Values: 1 - 100<br />

Default: 3<br />

ifwanDropSyncCoun-ter ifwan#]<br />

DropSyncCounter<br />

Console SNMP Text-based Config<br />

Desynchronization character<br />

ifwanDropSyncCharacter ifwan#] Drop- SyncCharacter<br />

For COP protocol only.<br />

The hexadecimal value of the desynchronization character. This parameter defines the<br />

Memotec Inc. 12-19

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