Руководство Пользователя для Cisco Headend System Release 2.7
Chapter 6 Retrieve CableCARD Data with the getCCdata Utility
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More About the getCCdata Utility
Output From the getCCdata Utility
The getCCdata utility generates output to the screen of the DNCS, as well as to two
files that are stored in the /tmp directory of the DNCS. Output generated to the
screen tends to roll quickly off the screen; output recorded in files stored on the
DNCS can be examined at the system operator's convenience.
files that are stored in the /tmp directory of the DNCS. Output generated to the
screen tends to roll quickly off the screen; output recorded in files stored on the
DNCS can be examined at the system operator's convenience.
Output from the getCCdata utility is divided into two parts. The first part lists any
errors uncovered during examination of CableCARD-related components of the
network. The second part provides supporting data for the first part. Errors
uncovered by the getCCdata utility are clearly marked as such. The system operator
or engineer can scan the error report for any errors. Should the report reveal the
presence of an error or two, the system operator or engineer could then obtain
additional information by examining the supporting data.
errors uncovered during examination of CableCARD-related components of the
network. The second part provides supporting data for the first part. Errors
uncovered by the getCCdata utility are clearly marked as such. The system operator
or engineer can scan the error report for any errors. Should the report reveal the
presence of an error or two, the system operator or engineer could then obtain
additional information by examining the supporting data.
The final line of each part of output provides the name (including path) of the files
that are written to the DNCS.
that are written to the DNCS.
For the error part, the entry is similar to The location of the output file is
/tmp/CableCardErrors.out.050510_1424.doc.
/tmp/CableCardErrors.out.050510_1424.doc.
For the data part, the entry is similar to The location of the output file is
/tmp/CableCardData.out.050510_1423.doc.
/tmp/CableCardData.out.050510_1423.doc.
When to Run the getCCdata Utility
The getCCdata utility was designed as a troubleshooting tool. Sites that suspect they
are having problems with their CableCARD system are encouraged to run this
utility to see what, if any, issues are uncovered.
are having problems with their CableCARD system are encouraged to run this
utility to see what, if any, issues are uncovered.
Some sites take a more hands-on approach to the management of their CableCARD
system. Our engineers encourage these sites to run the getCCdata utility on a more
regular basis, looking for things that may change from day to day.
system. Our engineers encourage these sites to run the getCCdata utility on a more
regular basis, looking for things that may change from day to day.
In both situations, engineers at Cisco Services can help system operators
troubleshoot or interpret the data revealed by the getCCdata utility.
troubleshoot or interpret the data revealed by the getCCdata utility.