Cisco Cisco Videoscape Voyager Vantage 3.2 User Guide
99
Cisco Systems, Inc.
www.cisco.com
System Diagnostics
Introduction
The System Diagnostics screens let you obtain statistical information about the in-band channels on your system in real
time.
time.
These screens are divided into pages and sections that are devoted to specific tasks. Tasks that you can perform from
these screens include the following:
these screens include the following:
In-Band Network
Confirm the number of successful and unsuccessful tuning requests.
Confirm the number of correctable and uncorrectable data blocks received.
Verify the program number and CCI of the MPEG stream.
Out-of-Band Network
Confirm the power levels and frequencies of the OOB network.
Monitor the signal lock, signal-to-noise ratio, and error correction in the OOB network.
Monitor the round-trip delay of the RDC.
DOCSIS
Verify the status of the DOCSIS network operation on your system.
Device Address
View the network and MAC addresses of the various interfaces on the set-top.
HDMI
Determine the HDMI connection status of the set-top.
Determine the type of audio format being sent through the HDMI port.
Verify the streaming format and HDCP status of the HDMI port.
Navigation
To enter the System Diagnostic screens, press the SELECT on the set-top remote control or the set-top front panel. For
screens with multiple pages, use the < and > arrow keys to move from page to page.
screens with multiple pages, use the < and > arrow keys to move from page to page.
Pages 1-4: In-Band Network Screen
Tasks that you can perform from this screen include the following: