Last Modified: Oct 06, 2020
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Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 22.214.171.124, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Opened: May 16, 2017
Related AskF5 Article: K32120323
If a TCP Segmentation Offload (TSO) packet length exceeds the rateshaper's max ceiling, it causes the flow to stall.
The flow stalls.
Packet length exceeds rateshaper's configured max ceiling.
Increase the configured rateshaper's max ceiling value to be larger than the largest packet length.
Rateshaper no longer stalls when TSO packet length exceeds max ceiling.