Cisco DNCS System Release 2.8.1 3.8.1 4.3.1 Guia Do Utilizador
Overview of Reports
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If a DHCT does not respond to the initial SNMP poll, it is polled up to two more
times (for a maximum of three attempts). If the SNMP poll is unsuccessful after three
attempts, the DHCT is considered to be a non-responder and will appear only on the
Non-Responding DHCTs-SNMP Poll Report. However, if at least one of the three
SNMP poll attempts succeeds, then the DHCT will appear in the OS/App Version,
Memory, and DHCT Uptime Reports.
Note: You can view the list of candidate DHCTs from the last SNMP Poll Report that
Note: You can view the list of candidate DHCTs from the last SNMP Poll Report that
was run by examining the /dvs/RepWriter/current/bin/maclist file.
The following table provides a description of each of the SNMP Poll Reports. These
The following table provides a description of each of the SNMP Poll Reports. These
reports are listed in the order in which you will see them when you open Report
Writer.
Note: Not all of the following reports are applicable to the DNCS.
Note: Not all of the following reports are applicable to the DNCS.
Report Title
Description
Non-Responding DHCTs-SNMP Poll
Data listed: All DHCTs that did not
respond to one of three SNMP "get"
requests.
OS/App Version*
Data listed: The PowerTV
®
Operating
System and Resident Application versions
installed in each DHCT.
Notes:
Notes:
SARA is a Cisco resident application
that is run on the DHCT that provides
all basic functionality for the DHCT,
including navigation, changing
channels, volume control, etc.
Set-tops manufactured by other
vendors have a different resident
application installed to handle this
functionality.
Memory Report*
Data listed: The total memory in each
DHCT, and the amount of memory
currently free.
DHCT Uptime*
Data listed: The amount of time since each
DHCT last rebooted.
*The OS/App Version, Memory, and DHCT Uptime reports display data collected from both the SNMP "get-next"
request and from the DNCS database. The OS/App Version, Memory and DHCT Uptime reports show 0 records
when there is no Host/STB responded to the SNMP query.