Bug ID 1027637: System controller failover may cause dropped requests

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Fixed In:
17.1.0, 15.1.4

Opened: Jun 21, 2021

Severity: 2-Critical

Symptoms

A system controller failover may cause dropped requests to a change in the CMP hash algorithm.

Impact

Incorrect CMP hash settings

Conditions

1. The system controller fails over 2. The CMP hash algorithm changes

Workaround

Change the CMP hash to another setting and back

Fix Information

Fixed dropped requests to change CMP hash algorithm after a system controller failover

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips