Bug ID 440812: Multicast traffic, VLAN groups, and wildcard virtual server

Last Modified: Mar 12, 2019

Bug Tracker

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

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.5.4, 11.5.4 HF1, 11.5.4 HF2, 11.5.4 HF3, 11.5.4 HF4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9

Fixed In:
11.6.0

Opened: Dec 16, 2013
Severity: 3-Major
Related AskF5 Article:
K15551

Symptoms

When a wildcard virtual server is configured together with VLAN groups, and db vlangroup.forwarding.override is disabled, multicast traffic is not forwarded within VLAN groups.

Impact

Multicast traffic is not forwarded within VLAN groups.

Conditions

This occurs when a wildcard virtual server is configured together with VLAN groups, and db vlangroup.forwarding.override is disabled.

Workaround

None.

Fix Information

When a wildcard virtual server is configured together with VLAN groups, and db vlangroup.forwarding.override is disabled, traffic is now correctly forwarded.

Behavior Change