Last Modified: Oct 01, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
17.5.1.6, 17.5.1.8, 17.5.1.9
Opened: Sep 04, 2026 Severity: 3-Major
Intermittently, some PVA-assisted flows that are on untagged virtual-wire VLANs may be reset with Flow expired (sweeper) (idle timeout)
Connections reset with Flow expired (sweeper) (idle timeout)
- Virtual Wire - A virtual server on the vWire bridge with PVA acceleration enabled and utilizing untagged interfaces
Disable PVA acceleration on the affcted VIPs
None