Bug ID 1601397: Incorrect PSU mismatch indication for two Murata MW2100 PSUs operating at different AC input voltages

Last Modified: Oct 19, 2025

Affected Product(s):
F5OS F5OS-A(all modules)

Known Affected Versions:
F5OS-A 1.1.0, F5OS-A 1.1.1, F5OS-A 1.2.0, F5OS-A 1.3.0, F5OS-A 1.3.1, F5OS-A 1.3.2, F5OS-A 1.4.0, F5OS-A 1.5.0, F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3, F5OS-A 1.5.4, F5OS-A 1.7.0, F5OS-A 1.8.0, F5OS-A 1.8.3

Opened: Jun 26, 2024

Severity: 3-Major

Symptoms

If two Murata MW2100 AC PSUs are installed in the system and one is operating with an AC input at or above 100V and the second is operating with an AC input below 100V, then an incorrect PSU mismatch condition may occur. Use the F5OS command "show components" to view voltage details for the PSUs.

Impact

An incorrect "PSU mismatch" condition may occur.

Conditions

- r10000 or r12000-series appliance - Two Murata MW2100 AC PSUs, one with an AC input at or above 100V and the other with an AC input below 100V.

Workaround

Ensure both Murata MW2100 AC PSUs have input voltage at or above 100V or below 100V.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips