Cisco Cisco Explorer Set-top Software Version 2.1 User Guide
Chapter 2 Network Status Diagnostic Screens for all Explorer DHCTs
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Field
Name
Description
Possible Values
Level
The approximate received signal
level (dBmV)
level (dBmV)
-8 to +8 (value displayed in
white)—signal level is nominal
white)—signal level is nominal
>+8 or <-8 (value displayed in
amber)—signal level is marginally
too high or too low; you should
correct the signal problem
amber)—signal level is marginally
too high or too low; you should
correct the signal problem
<Range or >Range (value
displayed in red)—signal level is
too high or too low
displayed in red)—signal level is
too high or too low
n/a—tuned to an analog channel
Channel
The channel number and, optionally,
a status for the tuned channel
a status for the tuned channel
[Channel]=Clear to Air-
Unencrypted
Unencrypted
[Channel]=Free Preview
[Channel]=n/a (if tuned to a PPV
channel)
channel)
[Channel]=Purchased-Pay-per-
view
view
[Channel]=Subscription
[Channel]=Unauthorized
BFS Dir
The date and time that the BFS
directory was last read
(MMDD.hhmmss)
directory was last read
(MMDD.hhmmss)
[Time]
System Heap and Video Heap
Field
Name
Description
Possible Values
Free
The amount of free memory
(memory not in use)
(memory not in use)
[Integer > 0]—based on the
applications and data on the DHCT
applications and data on the DHCT
Largest
The size of the largest contiguous
free block of memory
free block of memory
[Ideally an integer > 200]
Note: This value varies based on
the applications and data on the
DHCT.
Note: This value varies based on
the applications and data on the
DHCT.