Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0
Opened: May 30, 2017 Severity: 2-Critical Related Article:
K32622880
TCP flows going through the IP forwarding and L2 forwarding virtual server might get very low bandwidth.
Lower throughput than expected.
-- BWC policy applied. -- TCP traffic passes through the IP forwarding or L2 forwarding virtual server.
When using BWC, use a proxy virtual server instead of IP forwarding or L2 forwarding virtual servers.
TCP flows going through the IP forwarding and L2 forwarding virtual server no longer affect bandwidth.