Bug ID 457525: When DNS resolution for AppTunnel resource fails, the resource is removed

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.4.0, 11.4.1

Fixed In:
11.6.0, 11.5.3 HF2

Opened: Apr 16, 2014

Severity: 3-Major

Related Article: K17359

Symptoms

App tunnel gets removed from webtop if one of items is not DNS resolvable.

Impact

If one of the items in app tunnel resource is not DNS resolvable, the app tunnel resource gets removed.

Conditions

This issue occurs when at least one of items in app tunnel resource is not DNS resolvable.

Workaround

This issue has no workaround at this time.

Fix Information

APM removes an app tunnel resource from a webtop only if all resource items are not DNS resolvable; otherwise, the app tunnel continues to work with resource items that are DNS resolvable.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips