Cisco Headend System Release 2.7 Release Notes
Verify and Back Up the Current Modulator Software
4019475 Rev D
43
Verify and Back Up the Current Modulator
Software
Software
Before beginning the upgrade process, verify the current software version of the
QPSK, QAM, MQAM, and GQAM software. This provides the operator an
understanding of what software is currently being used in the network. At this time
in the pre-upgrade process, you also need to back up this software to ensure you can
roll back to your previous network configuration.
QPSK, QAM, MQAM, and GQAM software. This provides the operator an
understanding of what software is currently being used in the network. At this time
in the pre-upgrade process, you also need to back up this software to ensure you can
roll back to your previous network configuration.
Refer to the Verify the Current Software Version on the DNCS and Back Up the
Current Configuration Files sections in each of the following installation guides for
complete instructions:
Current Configuration Files sections in each of the following installation guides for
complete instructions:
System Release 2.7/3.7/4.2 Service Pack 0.2 Release Notes and Installation Instructions
(part number 4019303)
(part number 4019303)
MQAM Software Version 2.6.2 Release Notes and Installation Instructions (part
number 4013674)
number 4013674)
QAM Modulator Software Version 2.5.1 Release Notes and Installation Instructions
(part number 740242)
(part number 740242)
QPSK (Release E14) Release Notes and Installation Instructions (part number
4013491)
4013491)