Bug ID 1273041: Observing config error on R2x00/R4x00 low/high devices while doing tmsh load sys config via performance scripts

Last Modified: Apr 17, 2024

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

Known Affected Versions:
17.1.0, 15.1.9, 15.1.8, 15.1.7, 15.1.6, 15.1.10

Fixed In:

Opened: Mar 17, 2023

Severity: 1-Blocking


The following error occurs which is not expected while doing tmsh load sys config default: "Invalid attempt to register an n-stage validator, the stage must be greater than the current stage, and within the range 1 to 101 inclusive,  current stage: 7 registered: 5 Unexpected Error: Loading configuration process failed. , retrying 5 more times"


Getting Config error and unable to proceed with ptt tests.


In the Performance test environment, executing a script to load configs fails.


Reboot the device.

Fix Information

Executing tmsh load sys config fails as vlan tags are not ready by the time in R2x00/R4x00 as tenant restart solves the same.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips