Bug ID 910557: Using sFlow receivers may stop the BIG-IP from egressing packets on some interfaces

Last Modified: Jun 01, 2021

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 15.1.0,,,,,

Fixed In:
16.0.0, 15.1.1, 14.1.4

Opened: May 20, 2020
Severity: 3-Major


When at least one sFlow receiver is in use, the BIG-IP system may stop egressing packets on some interfaces.


The BIG-IP system no longer egresses packets on those interfaces.


An sFlow receiver in use.


Disable all sFlow receivers and restart the BIG-IP system: bigstart restart

Fix Information

The BIG-IP system now egresses packets when an sFlow receiver is in use.

Behavior Change