Bug ID 887181: BIG-IP is trying to establish the server side connection without VLAN tag info

Last Modified: Sep 14, 2023

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

Known Affected Versions:
14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6

Opened: Mar 04, 2020

Severity: 3-Major

Symptoms

While establishing a server connection (TCP), SYN packets are flowing with VLAN ID 0.

Impact

Traffic flow is impacted; some client connections are dropped.

Conditions

The conditions under which this occurs are unknown.

Workaround

None.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips