Cisco Headend System Release 2.7 Guide De Montage

 

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If you are currently utilizing RNCS, you must upgrade your RNCS servers as part of 
the pre-upgrade process. If you are not utilizing RNCS, there is no need to upgrade 
RNCS servers, and you can skip the procedure to upgrade RNCS servers. 

To upgrade your RNCS servers, refer to Upgrade the RNCS Software in Chapter 2 
of the RNCS Installation and Upgrade Instructions For SR 2.7/3.7 or SR 4.2 (part number 
4012763). 

Note: You can perform the RNCS upgrade process any time before the DNCS 
software upgrade, as the RNCS upgrade does not impact subscribers. 

Go to Check Available Disk Space (on page 20).