Cisco Headend System Release 2.7 Installation Guide
Chapter 2 Before You Begin
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Verify Software Requirements
You must verify that the correct versions of software are installed on the QAMs and
on the DNCS server. The following list shows the versions of software that must be
installed and operating correctly:
on the DNCS server. The following list shows the versions of software that must be
installed and operating correctly:
MQAM software must be version 2.7.0.2 or greater
GQAM software must be version 4.3.9 or greater
DNCS software must be version 4.3.0.14p5 and any applicable emergency
patches approved for your site.
patches approved for your site.
Note: These are minimum software versions. Your versions may be higher.
To check the software versions, type pkginfo -l [packagename] |grep VERSION
and press Enter.
and press Enter.
Example:
$ pkginfo -l SAImqam |grep VERSION
VERSION 2.7.0
VERSION 2.7.0
You must also verify that the package structure on DNCS corresponds to the service
tiers you plan to make available to the DTAs.
tiers you plan to make available to the DTAs.
Source Definition Requirement
GQAMs and MQAMs using specified software versions must be the only QAMs
used for sources that will be offered to DTAs.
used for sources that will be offered to DTAs.