Item
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Description
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Clock
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Displays the clock sources: NE (node timing clock), BITS-1 Out (reference for equipment connected to the node's BITS-1 Out backplane pins), BITS-2 Out (reference for equipment connected to the node's BITS-2 Out backplane pins).
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Reference
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Indicates the reference used by the NE or BITS-1 Out and BITS-2 Out clock. You can change the reference to the one you want to apply the timing switch.
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Operation
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Applies a switch to the timing reference:
MANUAL: Commands the node to switch to the reference you selected if the
SSM quality of the reference is not lower than the current timing reference.
FORCE: Commands the node to switch to the reference you selected, regardless
of the SSM quality (if the reference is valid).
CLEAR: Clears any MANUAL or FORCE switches that are active on the timing
reference.
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Status
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Indicates the timing reference status. Normal indicates normal operation. Manual indicates that a MANUAL switch is active; Force indicates that a FORCE switch is active.
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Apply
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Applies changes made to the Source subtab.
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Reset
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Cancels any Source subtab changes and returns the fields to their last-saved settings.
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Help
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Displays context-sensitive help.
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