Cisco DNCS System Release 2.7 3.7 4.2 インストールガイド

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Appendix A 
System Verification Procedures 
76 
OL-31613-01 
Verify the System Upgrade 
Complete these steps to verify a successful upgrade to SR 7.0:  
Important: If any of the following tests fail, troubleshoot the system to the best of 
your ability. If you are unable to resolve the failure, contact Cisco Services for 
assistance. 
1  As the dncs user, type the following command and press Enter
cd /dvs/dncs/Utilities/doctor
  
2  Type the following command and press Enter. This command runs the Doctor 
Report. Review the Doctor Report to ensure that communications exist among all 
DBDS elements. 
doctor -vn
 
3  Type the following command and press Enter to verify that you are using no 
more than 85 percent of the partition capacity of each disk: 
df -k
 
Important: If any disk partition lists a capacity greater than 85 percent, contact 
Cisco Services before proceeding. 
4  Stage at least one new DHCT to the system operator's specifications. After 
staging the DHCT, verify the following: 
 
The DHCT receives 33 or 34 EMMs 
 
The DHCT successfully receives its Entitlement Agent 
Complete these steps to perform a slow and fast boot on a test DHCT and 
Combo-Box (if available) with a working return path (2-way mode): 
a  Boot a DHCT. 
Note: Do not press the power button. 
b  Access the Power On Self Test and Boot Status Diagnostic Screen on the 
DHCT and verify that all parameters, except UNcfg, display Ready.   
Note: UNcfg displays Broadcast. 
c  Wait 5 minutes. 
d  Press the power button on the DHCT. The power to the DHCT is turned on. 
e  Access the Power On Self Test and Boot Status Diagnostic Screen on the 
DHCT and verify that all parameters, including UNcfg, display Ready.  
6  Verify that you can ping the DHCT. 
7  Verify that the Interactive Program Guide (IPG) displays 7 days of accurate and 
valid data. 
8  Tune to each available channel on a DHCT to confirm that a full channel lineup 
is present. 
Note: Record any anomalies you notice while verifying the channel lineup.