Cisco Headend Digital Broadband Delivery System Notas de publicación
4-4
What CRs Are Included in SR 4.0?
4001703 Rev B
Want to Know More?,
Continued
Set-tops Correctly Booting in DOCSIS Mode
A condition was reported where unknown DCM information was being sent to set-
tops. As a result, these set-tops would not correctly boot up in DOCSIS mode.
To address this issue, reported in CR 52619, Cisco added the Digital Storage Media –
To address this issue, reported in CR 52619, Cisco added the Digital Storage Media –
Command and Control (DSM-CC) message header to the UNConfig message.
Hundreds of “sh*” Files in the /tmp Directory Now Automatically Deleted
Previously, an issue within the dncsSetup script would cause hundreds of temporary
sh* files (sh followed by 5 digits) to be created in the /tmp directory. These files
would not automatically be removed, and the /tmp directory would contain
hundreds of sh* files. To remove the files, you had to manually delete the temporary
sh* files from the /tmp directory. CR 52829 corrects this issue in the DNCS.
Encrypted Service Content Does Not Go in the Clear When sgManager Refresh Cache Sent
Previously, the sgManager would intermittently send a refresh cache to the drm that
caused a mismatch between the drm and dsm. This mismatch would result in
segment information not being sent to the bsm; therefore, the content could go out in
the clear. CR 52833 corrects this issue in the DNCS.