Cisco DNCS System Release 2.2 3.2 Release Notes

 

MQAM Software Version 2.4.5  

Release Notes and Installation Instructions

 

Cisco announces the release of software version 2.4.5 for the Multiple Quadrature 

Amplitude Modulation modulator (MQAM). This software release contains an 

enhancement that disables the “ASI Loss of Input Signal” alarm for an ASI input that 

does not have any outstanding sessions. An outstanding session is any session that 

has been created without errors and has not been deleted. With the enhancement 

contained in this software release, the loss of input signal alarm will not be 

generated for an ASI input that is not being used. 

These release notes and installation instructions provide information about 

enhancements and known issues for MQAM software version 2.4.5. These release 

notes and installation instructions also provide procedures for verifying and backing 

up the current MQAM software, installing the version 2.4.5 software, verifying the 

installation, resetting the MQAM, and restoring the previous MQAM software 

version in the unlikely event that MQAM version 2.4.5 does not install properly. 

MQAM software version 2.4.5 is intended for sites operating System Release (SR) 2.2, 

SR 2.2 and SR 3.2 Service Pack 1, or SR 2.2 and SR 3.2 Service Pack 2. 

These release notes and installation instructions are written for the following 

audiences: 
• 

System administrators of the Digital Broadband Delivery System (DBDS) 

• 

Operators of the Digital Network Control System (DNCS) 

• 

Cisco’s on-site and field service engineers who assist at sites that support Cisco or 

other resident applications