Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.2, 12.1.3, 12.1.3.1, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3
Fixed In:
14.0.0, 13.1.0.4, 12.1.3.2
Opened: Sep 29, 2017 Severity: 3-Major Related Article:
K10665315
When upgrading, monitor attributes such as receive string and send string might contain escape sequences that must be processed after the upgrade. However, due to a problem introduced by the LTM policy upgrade script, this processing is not performed, resulting in monitors not functioning correctly after the upgrade. Note: Without LTM policies in the configuration, monitors upgrade without problem.
Monitors may not work after upgrade.
-- Upgrading and rolling forward monitor configuration data. -- LTM policy data present.
No workaround at this time.
This release addresses the underlying problem so the issue no longer occurs.