Cisco Headend System Release 2.7 Technical References
2
78-4042947-01 Rev B
Customer Impacting Issues
Customer Impacting Issues
The following illustration shows how the IPG displays data on the day of the fall
time change.
Notice that the system creates two 1:00 a.m. time periods on the day of the time
change. This helps the system coordinate the return to standard time.
time change.
Notice that the system creates two 1:00 a.m. time periods on the day of the time
change. This helps the system coordinate the return to standard time.
Time Change
11:00 p.m.
11:00 p.m.
12 midnight 1:00 a.m.
1:00 a.m.
2:00 a.m.
3:00 a.m.
Programs May Record Incorrectly
Active recordings (Instant, Manual, or Scheduled) that are scheduled or that attempt
to start or complete during the time change period (beginning 7 days prior to the
return to standard time) may start or complete at various times, regardless of
whether you schedule the recording on or before November 4, 2012.
During the fall time change, there are two 1:00 a.m. time periods. The first 1:00 a.m.
time period is ignored by the operating system. Recordings scheduled or attempting
to start during the first 1:00 a.m. period will start during the second 1:00 a.m. time
period, instead. Likewise, recordings scheduled to end during the first 1:00 a.m. time
period will end during the second 1:00 a.m. time period.
Recordings started at or prior to 12:59 a.m. on November 4, 2012 will start correctly,
but the stop time will extend for one hour.
Workaround: There is no workaround for this issue.
Affected Code: All DVR releases
to start or complete during the time change period (beginning 7 days prior to the
return to standard time) may start or complete at various times, regardless of
whether you schedule the recording on or before November 4, 2012.
During the fall time change, there are two 1:00 a.m. time periods. The first 1:00 a.m.
time period is ignored by the operating system. Recordings scheduled or attempting
to start during the first 1:00 a.m. period will start during the second 1:00 a.m. time
period, instead. Likewise, recordings scheduled to end during the first 1:00 a.m. time
period will end during the second 1:00 a.m. time period.
Recordings started at or prior to 12:59 a.m. on November 4, 2012 will start correctly,
but the stop time will extend for one hour.
Workaround: There is no workaround for this issue.
Affected Code: All DVR releases
Times Displayed in the Guide Are Off by One Hour
Between 1:00 a.m. and 1:59 a.m., the IPG ignores the first 1:00 a.m. time period and
displays the program times for the second 1:00 a.m. time period.
Workaround: This is a known limitation and requires no workaround.
Affected Code: All DVR and non-DVR releases
displays the program times for the second 1:00 a.m. time period.
Workaround: This is a known limitation and requires no workaround.
Affected Code: All DVR and non-DVR releases