Cisco Headend System Release 2.5 Technical References

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78-4042947-01 Rev B 
 
 
 
Customer Impacting Issues 
 
VCR Recordings From the IPG May Not Work Correctly on the Day of 
the Time Change 
The system creates two 1:00 a.m. time periods to help manage the fall time change. 
Subscribers who schedule a VCR recording within the first 1:00 a.m. time period on 
the day of the time change will see that the IPG has scheduled the recording for the 
entire day. 
Workaround:  There is no workaround for this issue. However, VCR recordings that 
do not include the first 1:00 a.m. time period on the day of the time change are not 
affected. 
Affected Code: All non-DVR releases 
 
Recording Limitations Seven Days Prior to the Time Change 
Subscribers will not be able to schedule or start recordings between 12:00 a.m. and 
12:30 a.m. during the seven days prior to the time change. 
Workaround: There is no workaround for this issue. 
Affected Code: SR 2.2/3.2 SP5 
 
Block Time Setting Not Displayed Properly on Set-Tops 
Subscribers who set up a parental control "block time" for November 4, 2012 during 
the fall time change may think that the set-top has processed the block time request 
incorrectly. An inspection of the Parental Control settings on the set-top may reveal 
that the time-blocking is scheduled for one hour later than expected.  
This is a known limitation in the way the set-top handles the time-block request 
during the fall time change. The program actually blocks at the time specified by the 
subscriber. 
Workaround:  There is no workaround for this issue. 
Affected Code:  All DVR and non-DVR releases 
 
Blocking Timer Extends Beyond Requested Time 
The system creates two 1:00 a.m. time periods to help manage the fall time change. 
Subscribers who set up a blocking timer that includes the first 1:00 a.m. time period 
will see that their blocking timer extends for the entire day. 
Workaround: There is no workaround for this issue. However, blocking timers that 
do not include the first 1:00 a.m. time period on the day of the time change are not 
affected. 
Affected Code: All DVR and non-DVR releases