Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP GTM
Known Affected Versions:
11.5.1, 11.5.1 hf1, 11.5.1 hf2, 11.5.1 hf3, 11.5.1 hf4, 11.5.1 hf5, 11.5.1 hf6, 11.5.1 hf7, 11.5.1 hf8, 11.5.1 hf9, 11.5.1 hf10, 11.5.1 hf11, 11.5.2, 11.5.2 hf1, 11.5.3, 11.5.3 hf1, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 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
Fixed In:
12.0.0
Opened: Apr 29, 2015 Severity: 3-Major Related Article:
K31002924
Using the string returned in the options_seq field by the iControl Management.Zone.get_zone method in the Management.Zone.set_zone_option method can result in an 'Invalid zone option syntax...' error.
Strings returned in the options_seq field by the iControl Management.Zone.get_zone method cannot be used in the Management.Zone.set_zone_option() method unless they are reformatted consistent with the format expected by the Management.Zone.set_zone_option() method.
Use of the string returned by the iControl Management.Zone.get_zone method in the Management.Zone.set_zone_option() method.
Use the GUI to set the zone options. Alternatively, modify the strings returned in the options_seq field by the iControl Management.Zone.get_zone method to a format consistent with those expected by the Management.Zone.set_zone_option() method. For example, modify options_seq to have each option as a single string (rather than the masters string, which is returned as 3 separate options strings).
The iControl Management.Zone.get_zone_v2() method returns a value in the options_seq field in a format that is consistent with the format expected by the Management.Zone.set_zone_option() method.