Last Modified: Oct 06, 2020
See more info
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1
11.5.0, 11.4.1 HF4
Opened: Aug 15, 2013
Related AskF5 Article: K14916
When you have IPv6 clients and routers on different VLANs in a VLAN group, auto configuration might not work. This occurs because tmm blocks router advertisement messages so the client does not have correct routing table.
IPv6 auto-configuration might not work.
IPv6 clients and routers on different VLANs in a VLAN group
Put clients and routers on same VLAN, or use manual configuration for IPv6 routes.
IPv6 router advertisement now works in vlan group.