Bug ID 785361: In L2wire mode packets from srcIP will be silently dropped

Last Modified: Sep 13, 2023

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

Known Affected Versions:
15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6,, 15.1.7, 15.1.8,,

Fixed In:
16.1.0, 15.1.9

Opened: May 22, 2019

Severity: 3-Major


If the BIG-IP system is configured in L2Wire mode, packets from srcIP are dropped.


All srcIP packets are dropped silently.


L2Wire mode.


Configure the virtual server to be in L2-forward mode.

Fix Information

The system no longer drops srcIP packets when in L2Wire mode.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips