Cisco DNCS System Release 2.2 3.2 Release Notes
2-38
SR 2.2 and SR 3.2 Service Pack 2 Installation Instructions
78-4001158-01 Rev C
Reset the MQAM Modulator
Introduction
Service Pack 2 for SR 2.2 and SR 3.2 installs MQAM version 2.4.5 software onto your
system. When you reset the MQAM modulators, the modulators upgrade by
downloading these versions of software from the DNCS. Only reset those
modulators that do not already have the latest version of code.
Important: When you reset a modulator, all services carried on the modulator are
Important: When you reset a modulator, all services carried on the modulator are
interrupted for the period of time it takes for the modulator to reset (usually 5
minutes).
Verifying the Current Software Version
Follow these steps to verify the current MQAM software version installed on your
DNCS.
DNCS.
1. Open an xterm window on the DNCS.
2. Type pkginfo -l SAImqam and press Enter to verify the current software
version of an MQAM.
Note: The –l is the lowercase of the letter L.
Note: The –l is the lowercase of the letter L.
3. Compare this software version with the version you recorded in Verify
Current Software Versions, earlier in this chapter. If the versions are the
same, you can skip the rest of this section. Otherwise, go to Which Reset
Method to Use, next in this section.