Bug ID 426274: Firewall ACL Schedules may not work when configured with a daily schedule that starts before the specified start date and time

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP AFM(all modules)

Known Affected Versions:
11.4.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Opened: Jul 26, 2013

Severity: 3-Major

Symptoms

If the daily schedule for a rule starts before the start date and time specified in the schedule. For example, assume the current time is 2013-07-26 16:20:00. If you specify the following schedule and associate it with a rule, the rule will not get scheduled at all. tmsh modify security firewall schedule sched1 {date-valid-start 2013-07-26:16:24:00 date-valid-end 2013-07-26:16:29:00 daily-hour-start 16:23 daily-hour-end 16:27 }

Impact

The scheduled rule will not become active when configured in this manner.

Conditions

The daily-hour-start needs to be configured to occur before the date-valid-start.

Workaround

As a workaround, make sure that date-valid-start is not before daily-hour-start. A working example, assuming the current time is 2013-07-26 16:20:00. Configure the date-valid-start to be the previous day: tmsh modify security firewall schedule sched1 {date-valid-start 2013-07-25:16:24:00 date-valid-end 2013-07-26:16:29:00 daily-hour-start 16:23 daily-hour-end 16:27 }

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips