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

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10

Fixed In:
11.6.0

Opened: Dec 16, 2013

Severity: 3-Major

Related 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

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips