Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.3, 11.5.2 HF1
Opened: Feb 12, 2015 Severity: 3-Major
The MPI redirected traffic is the traffic between two TMMs. It is currently sent to HSB ring0. HSB ring0 has small packet buffers and is used to handle the traffic of highest priority. Large amount of MPI redirect traffic can cause packet drops on HSB ring0.
Potential packet drops on HSB ring0.
Large amount of MPI redirect traffic.
None.
Send MPI redirected traffic to HSB ring1, which is correct behavior.