Cisco DNCS System Release 2.7 3.7 4.2 Guia Da Instalação
Reset the Modulators
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Note: It may take up to 5 minutes for each modulator to reset.
7 Do you have additional modulators to reset?
If yes, repeat steps 3 through 6 as many times as necessary until all of your
modulators have been reset, and go to step 8.
modulators have been reset, and go to step 8.
If no, go to step 8.
8 Did you record the Program Count and the Session Count for each modulator
not used for VOD, as specified in step 1?
If yes, repeat step 1 to verify that the Program Count and Session Count
totals match what you recorded before resetting the modulators, and go to
Reset QPSK Modulators (on page 63).
Important: If the Program Count and Session Count totals do not match what
you recorded prior to resetting the modulators, call Cisco Services, for
assistance.
totals match what you recorded before resetting the modulators, and go to
Reset QPSK Modulators (on page 63).
Important: If the Program Count and Session Count totals do not match what
you recorded prior to resetting the modulators, call Cisco Services, for
assistance.
If no, go to Reset QPSK Modulators (on page 63).
Resetting Modulators Through the auditQam Utility
The reset option of the auditQam utility allows upgrade engineers to reset a
modulator from the command line of the EC, a process that is usually quicker than
resetting the modulator through the EC WebUI or modulator panel. If you have only
a few modulators to reset, you can just type the IP address of the modulator as an
argument to the auditQam -reset command. If you have many modulators to reset,
consider creating a script. Instructions and guidelines for both situations follow.
modulator from the command line of the EC, a process that is usually quicker than
resetting the modulator through the EC WebUI or modulator panel. If you have only
a few modulators to reset, you can just type the IP address of the modulator as an
argument to the auditQam -reset command. If you have many modulators to reset,
consider creating a script. Instructions and guidelines for both situations follow.
Resetting a Few Modulators
If you want to reset only a few modulators, complete this procedure for each
modulator:
1 From the dncs remote terminal window on the EC, type the following command
modulator:
1 From the dncs remote terminal window on the EC, type the following command
and press Enter to change to dncs user:
sux - dncs
2 Type the following command and press Enter:
auditQam -reset [qam ip address or mqam ip address]
Result: The system shuts down and reinitializes the modulator.
Note: The system also performs an audit to ensure that the session list for the
modulator matches the session list from the EC.
Note: The system also performs an audit to ensure that the session list for the
modulator matches the session list from the EC.
3 Repeat step 2 for each QAM modulator on your system.
Resetting Many QAM and MQAM Modulators
Upgrade engineers frequently do not have time to manually reset hundreds of
modulators from the EC WebUI. To save time, engineers can create a script that
runs automatically. Refer to the following example for a sample script.
modulators from the EC WebUI. To save time, engineers can create a script that
runs automatically. Refer to the following example for a sample script.