Cisco Cisco Videoscape Voyager Vantage 3.0 User Guide
160
Services Diagnostics
RF Statistics Screen
Table 10
RF Statistics Screen
Field Name
Description
Possible Values
Current FDC
Freq
The frequency (Freq) of the tuned
QPSK receiver in MHz.
QPSK receiver in MHz.
[Network-dependent]
DAVIC
Shows whether the DHCT is
connected to a DAVIC network.
connected to a DAVIC network.
Connected
n/a
Status
The status of the receiver in regards
to receiving valid data.
to receiving valid data.
Locked — Receiver is locked onto
a frequency with valid QPSK
data.
a frequency with valid QPSK
data.
Unlocked — Receiver is not
locked onto a frequency with
valid QPSK data.
locked onto a frequency with
valid QPSK data.
Level
The approximate received signal level
(dBmV).
(dBmV).
Refer to hardware specifications.
Value displayed in white — Signal
level is nominal
level is nominal
Value displayed in amber —
Signal level is marginally too high
or too low
Signal level is marginally too high
or too low
Value displayed in red — Signal
level is unacceptably too high or
too low
level is unacceptably too high or
too low
Seconds
The number of seconds that the
frequency has been locked.
frequency has been locked.
[Integer > 0]
Corr Bytes
The number of corrected bytes sent
or received.
or received.
[Integer > 0]
Uncor Blks
The number of uncorrected bytes
sent or received.
sent or received.
[Integer > 0]
Errs Avg/Inst
Two unique numbers that describe
data errors:
data errors:
First Number — The average
number of errors during the time
the frequency was locked
number of errors during the time
the frequency was locked
Second Number — The number of
errors since the last time the
screen was refreshed
errors since the last time the
screen was refreshed
[Integer > 0] / [Integer > 0]
Total Bytes
The total number of data bytes
successfully read since the frequency
was locked.
successfully read since the frequency
was locked.
[Integer > 0]