Cisco Cisco Videoscape Voyager Vantage 3.2 User Guide
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Services Diagnostics
Services Summary Screen
Table 1
Status Summary Screen
Field Name
Description
Possible Values
Initializations
Status
The status of the overall boot
process.
process.
Host Ready: The DHCT has
completed the boot process and is in
two-way mode
completed the boot process and is in
two-way mode
CPU/Bus
The speed (in MHz) at which the
microprocessor and data bus are
running.
microprocessor and data bus are
running.
[Hardware-dependent]
Memory
System Heap
Overall memory available to the
porting layer.
porting layer.
[Hardware-dependent]
SARA Heap
Memory available to the SARA
middleware.
middleware.
[Hardware-dependent]
Video Heap
Memory that is initialized when video
begins streaming.
begins streaming.
[Hardware-dependent]
Total
The total amount of memory
assigned.
assigned.
[Integer > 0]
Free
The amount of free memory available.
[Integer > 0]
Largest
The largest contiguous, free block of
memory available.
memory available.
[Integer > 0]
Chunks
The number of memory chunks
available..
available..
[Integer > 0]
RF Parameters
Tuner 1
Describes the following frequency
data at the center of the channel of
the inband tuner:
data at the center of the channel of
the inband tuner:
If tuned to a digital channel, this
field displays the frequency, the
current approximate signal level,
and the average errors per
second.
field displays the frequency, the
current approximate signal level,
and the average errors per
second.
If tuned to an analog channel, this
field displays the frequency and
the analog channel
field displays the frequency and
the analog channel
Frequency (MHz) — Dependent
upon setting
upon setting
Signal Level:
—
Acceptable Range: –16 to
+15 dBmV
+15 dBmV
—
Recommended Range: –8 to
+8 dBmV
+8 dBmV
Average Errors per Second —
Integer close to 0 that is not
changing.
Integer close to 0 that is not
changing.