Cisco DNCS System Release 2.7 3.7 4.2 Design Guide
78-4001708-01 Rev B
iii
Contents
About This Guide
v
Chapter 1 Understanding Diagnostic Screens
1
Access the Diagnostic Screens ................................................................................................ 3
Identify Information Within Diagnostic Screens ................................................................. 5
Troubleshoot with a Blended Image ..................................................................................... 7
Chapter 2 System-Related Diagnostic Screens
9
Status Summary Diagnostic Screen ..................................................................................... 11
Post and Boot Status Diagnostic Screen .............................................................................. 16
Software Versions and Serial Numbers Diagnostic Screen .............................................. 19
Status and Network Parameters Diagnostic Screen .......................................................... 22
RF Status Diagnostic Screen ................................................................................................. 29
QPSK SIL Information Diagnostic Screen .......................................................................... 37
PPV Service Summary Information Diagnostic Screen .................................................... 40
VOD Information Diagnostic Screen ................................................................................... 45
Bootloader Information Diagnostic Screen ........................................................................ 48
SAM Information Diagnostic Screen ................................................................................... 51
SARA Information Diagnostic Screen ................................................................................. 53
QAM Channel Status Diagnostic Screen ............................................................................ 56
DMA Channel Status Diagnostic Screen ............................................................................ 58
Component Information Diagnostic Screen ....................................................................... 60
DVR HDD Information Diagnostic Screen ......................................................................... 62
MPEG Encoder Status Diagnostic Screen ........................................................................... 65
Second Tuner Status Diagnostic Screen .............................................................................. 67
DVR Status Diagnostic Screen ............................................................................................. 72
Audio, HDMI, HDCP, and Closed Captioning Status Diagnostic Screen ..................... 74
MPEG Decoder Status Diagnostic Screen ........................................................................... 78
MPEG Display Status Diagnostic Screen ............................................................................ 80
SRM Sessions Diagnostic Screen .......................................................................................... 82
1394 Information Diagnostic Screen .................................................................................... 84
Copy Protection Diagnostic Screen ..................................................................................... 88
HDD Info Diagnostic Screen ................................................................................................ 94
Partition Info Diagnostic Screen HDC ................................................................................ 96
SAM EDCT Information Diagnostic Screen ....................................................................... 98
Switched Digital Video Diagnostic Screen ....................................................................... 103
SDV Mini Carousel Diagnostic Screen .............................................................................. 107
SDV Session Info Diagnostic Screen .................................................................................. 113
CARD Information Diagnostic Screen .............................................................................. 117