Bug ID 551622: Untagged interface in Q-in-Q VLAN will cause bcm56xxd crash

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.0.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.1.0, 12.0.0 HF1

Opened: Oct 09, 2015

Severity: 3-Major

Symptoms

Configuring an interface as 'untagged' in a QinQ (double-tagged) VLAN results in a crash of bcm56xxd.

Impact

bcm56xxd continually crashes.

Conditions

Add an untagged interface into a Q-in-Q (double-tagged) VLAN.

Workaround

Remove the untagged interface from the QinQ VLAN.

Fix Information

Configuring an interface as 'untagged' in a QinQ (double-tagged) VLAN no longer results in continually bcm56xxd crashes.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips