Last Modified: Jun 19, 2025
Affected Product(s):
BIG-IP TMOS
Known Affected Versions:
17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2
Opened: Feb 27, 2025 Severity: 3-Major
When vlan failsafe is enabled on a multi-blade VIPRION chassis, and when a secondary blade is disabled and subsequently enabled, it causes the entire chassis to failover even though there is traffic on other blade and the primary blade is available.
An unexpected failover event occurs.
-- Vlan failsafe enabled on a multi-blade VIPRION chassis. -- A secondary blade is disabled and subsequently enabled, it causes the entire chassis to failover even though there is traffic on other blade and primary blade is available.
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