Cisco Model 6109 6 MHz Off-Air Reference (NTSC) Guide De Montage

 

4039132 Rev B 

ix 

 

 

Sharing a QAM Chassis Between Two USRMs ............................................................... 346 

Sharing GQAMs ...................................................................................................... 346 
Sharing RFGW-1 and xDQA24 QAMs ................................................................. 346 

Creating QAMs With a Configuration File ...................................................................... 347 

Creating GQAM, xDQA, and RFGW-1 QAMs ................................................... 347 
Creating GQI or Generic QAMs ........................................................................... 348 

Configuration Files For an Unsupervised USRM ........................................................... 350 

MCP Parameters ..................................................................................................... 350 
Resource Manager Parameters.............................................................................. 350 
SdvSm Parameters .................................................................................................. 351 
WebServer Parameters ........................................................................................... 353 

Adding and Deleting USRM Service Groups Using Configuration Files .................... 354 

Overview .................................................................................................................. 354 
Adding Service Groups to a USRM ...................................................................... 355 
Deleting Service Groups From a USRM .............................................................. 360 

Deleting a Stranded Session/Set-top Box ......................................................................... 364 
Replacing GQAMs with RFGW-1 QAMs ......................................................................... 365 

Overview .................................................................................................................. 365 
Creating Configuration Files ................................................................................. 365 
Replacement Procedure ......................................................................................... 370 

Service Group Migration .................................................................................................... 373 

Basic Process Flow .................................................................................................. 373 
Service Group Migration using the USRM Web UI ........................................... 374 
Service Group Migration using Configuration Files ......................................... 377 

 

Operating System Recovery ............................................................................................... 380 

Re-installing the Operating System ...................................................................... 380 

USRM Software Re-installation ......................................................................................... 381 

Re-Installing the USRM Software ......................................................................... 381 

USRM Software Upgrade/Downgrade ............................................................................ 382 

Introduction ............................................................................................................. 382 
Upgrading the USRM Software ............................................................................ 382 
Downgrading the USRM Software ....................................................................... 383 

Creating and Restoring Backup Files ................................................................................ 384 

usrmbackup ............................................................................................................. 384 
usrmrestore .............................................................................................................. 385