Bug ID 2137957: Observing FCS Errors on system controller Peer HG Links

Last Modified: Dec 15, 2025

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

Known Affected Versions:
F5OS-C 1.8.1, F5OS-C 1.8.2

Opened: Oct 21, 2025

Severity: 3-Major

Symptoms

The symptom of this issue is FCS error counters incrementing on control plane system controller peer HG links.

Impact

Error counters increment, no system impact is observed aside from the counters incrementing.

Conditions

Run a system with 1.8.1+ that has the 6.5.26 version of the broadcom SDK.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips