Last Modified: Oct 08, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2
Fixed In:
17.5.1.2
Opened: Jul 31, 2024 Severity: 4-Minor
When the connectivity of the primary blade is lost with the management interface, then the UI is also lost.
Lost chassis monitoring/alerting and access to the Management GUI.
The primary blade lost connectivity on the management interface.
Manual switchover of the slot will solve the issue.
Float the management ip to the next available ip when the primary blade loses connectivity on the management interface without disturbing the data plane.