Bug ID 1678677: Re-discover Active node

Last Modified: Oct 19, 2025

Affected Product(s):
BIG_IP_NEXT(CM) TMOS(all modules)

Known Affected Versions:
20.3.0

Opened: Sep 25, 2024

Severity: 4-Minor

Symptoms

The health state of a HA instance may transition to Unknown when attempting to re-discover using the active device's management IP address when the HA pair was already discovered using the floating management IP address by Central Manager.

Impact

The health state of a HA instance may transition to Unknown

Conditions

HA instance is managed on Central Manager.

Workaround

Establish Trust by clicking the name of the instance, Click Certificates, Click Establish Trust

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips