Cisco Headend System Release 2.7 User Guide
Chapter 3 Troubleshooting
32
4025012 Rev B
Symptom
Type of
Tuning
Adapter
Possible Solution
No Incoming
EMMs
Unstaged
1
Does the DNCS have the EMMs loaded for the Tuning
Adapter?
a
If yes, follow these steps:
i Ask the DNCS operator to perform a
modDhctCfg -s on the Tuning Adapter.
ii Stage the Tuning Adapter again.
b
If no, contact us to get the correct EMMs.
2
Does the Tuning Adapter's MAC address match the MAC
address recorded in the billing system?
–
–
If yes, follow these steps:
i Confirm that the actual MAC address for the
Tuning Adapter matches the MAC address
recorded in the DNCS.
ii Confirm that the Secure Micro Address for the
Tuning Adapter matches the Secure Micro Address
recorded in the DNCS.
iii Ask the DNCS operator to perform a
modDhctCfg -s [MAC address of the Tuning
Adapter] on the Tuning Adapter.
iv Stage the Tuning Adapter again.
–
If no, follow these steps:
i Ask the DNCS operator to correct any existing mis-
matches.
ii Stage the Tuning Adapter again.
iii Go to step 3.
iii Go to step 3.
3
If these steps do not work, return the Tuning Adapter to us
for repair. Mark the repair tag with S1. No EMMs/ISE/EA.
No Incoming
EMMs
Deployed
1
Follow these steps:
a
Confirm that the Tuning Adapter boots into two-way
mode (that it has an IP address listed on the diagnostic
screens).
b
Ask the DNCS operator to send an instant hit to the
Tuning Adapter.
c
Stage the Tuning Adapter again.
2
If these steps do not work, return the Tuning Adapter to us
for repair. Mark the repair tag with S1. No EMMs/ISE/EA.