Bug ID 1624057: BX110 Port Flapping or interface/connectivity issues

Last Modified: Jun 19, 2025

Affected Product(s):
F5OS Velos(all modules)

Known Affected Versions:
F5OS-C 1.8.0

Fixed In:
F5OS-C 1.8.1

Opened: Aug 06, 2024

Severity: 3-Major

Symptoms

F5OS-C v1.8.0 has a fix for an issue "VELOS interfaces flapping if an interface is disabled"; however a corner case remains that could still cause port flapping or have ATSE register reads return 0xebade001 instead of the correct value.

Impact

Interfaces are intermittently marked DOWN and then UP. Traffic is disrupted while the interface is marked DOWN. There may be other intermittent issues with interfaces or general connectivity issues.

Conditions

VELOS system

Workaround

Upgrade to F5OS-C 1.8.0 EHF-1

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips