Last Modified: Feb 13, 2019
Opened: Aug 18, 2014
Related AskF5 Article: K16151
Connections that have reached idle timeout may not be removed from the PVA connection table when handled by a FastL4 profile, and PVA acceleration is set to guaranteed.
BIG-IP system performance may degrade over time. Connections may fail intermittently. The system might post a message similar to the following in /var/log/ltm: err tmm4: 01230140:3: RST sent from 192.168.1.1:123 to 192.168.1.100:80, [0x189670e:1420] TCP 3WHS rejected
This issue occurs when all of the following conditions are met: -- You have a Performance Layer 4 profile (FastL4) configured. -- You have set the global db variable pva.acceleration to guaranteed.
Run the following commands: -- echo "EPVA::enable_fix_reset 1" >> /config/tmm_init.tcl. -- bigstart restart.