Bug ID 541571: FQDN ephemeral nodes not repopulated after recreating with swapped IP addresses

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP All(all modules)

Known Affected Versions:
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, 12.0.0, 12.0.0 HF1, 12.0.0 HF2

Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1

Opened: Aug 24, 2015
Severity: 3-Major
Related Article:


Under certain circumstances, ephemeral nodes that are force-deleted may not repopulate as expected.


Ephemeral nodes may not repopulate as expected.


Sync group, multiple FQDNs resolving to different IP addresses. FQDNs deleted and re-created, with IP addresses swapped from deleted nodes to re-created ones.



Fix Information

FQDN ephemeral nodes are now repopulated after being force-deleted and re-created with different IP addresses.

Behavior Change