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Clocking.HBus.FallBackNetwork
For information about setting up CT bus clocking, and rules and restrictions for configuring CT bus clocking, refer to
Section 3.5,
Configuring Board Clocking
.
Syntax
Clocking.HBus.FallBackNetwork =
network_number
Access
Read/Write
Type
Integer
Default
1
Allowed Values
1 | 2 | 3 | 4
Example
Clocking.HBus.FallBackNetwork = 1
Description
Specifies the number of the digital trunk to use as an external network timing reference if the clock source defined with
Clocking.HBus.ClockSource
fails.
The board must have multiple external network connections and the
Clocking.HBus.FallBackClockSource
keyword must be set to
NETWORK
for this to take effect.
Caution:
The
Clocking.HBus.FallBackNetwork
entry is a one based number, while the
x
entry in the
NetworkInterface.T1E1[x].Type
keyword is a zero based
number.
For more information about clock fallback, refer to the
Switching Service Developer's Reference Manual
.
Note:
If you want to support clock fallback on an AG board, refer to the NMS web site (
www.nmss.com
) for more information.
See Also
Clocking.HBus.AutoFallBack
,
Clocking.HBus.ClockSource
,
Clocking.HBus.FallBackClockSource
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