Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.0, 12.1.0 hf1, 12.1.0 hf2, 12.1.1, 12.1.1 hf1, 12.1.1 hf2, 12.1.2, 12.1.2 hf1, 12.1.2 hf2, 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
Fixed In:
13.0.0
Opened: Aug 31, 2016 Severity: 3-Major Related Article:
K85804667
Creating 0.0.0.0:0 Virtual Server in TMUI results in slow-loading virtual server page and name resolution errors.
Degraded user experience waiting for the extra logic and misleading error in logs.
When a virtual server with a destination address of 0.0.0.0:0 is in the list, sorting the list is slow because of extra name resolution performed.
None.
Creating 0.0.0.0:0 Virtual Server in TMUI no longer results in slow-loading virtual server page and name resolution errors.