The answer is: Yes it is possible. At least with RedHat bonding of virtual interfaces works the same way as bonding of physical interfaces. It is even possible to bond (mode=broadcast) virtual interfaces which are configured for different Vlan-IDs. The result is that the packages sent to the bonding interface appear on all bonded Vlans each with the correct Vlan-ID.

Note that this is not officially supported by RedHat6. It not known to me weather it is officially supported in RedHat7.

The answer is: Yes it is possible. At least with RedHat, where the bonding of virtual interfaces works the same way as the bonding of physical interfaces. It is even possible to bond (mode=broadcast) virtual interfaces which are configured for different Vlan-IDs. The result is that the packages sent to the bonding interface appear on all bonded Vlans each with the correct Vlan-ID.

Note that this is not officially supported by RedHat6. It not known to me whether it is officially supported in RedHat7.