Is it possible to use 6RD on multiple interfaces?

[SpoZen]

Hi,

So I have a couple of VLANs set up. How do I go on about getting IPv6 on those?
My ISP is Telia and only support IPv6 through 6RD AFAIK.

So I have the following set up on my WAN interface:

IPv6 Confguration Type: 6rd Tunnel
6rd IPv6 Prefix: 2001:2002::/32
6rd Border Relay IPv4 Address: 217.209.228.166
6rd IPv4 Prefix length: 0 bits

Now when I try to set IPv6 Configuration Type "Track Interface" on my VLAN interfaces I get this message:

"This track6 prefix ID is already being used in LAN"

Am I limited to only one interface when using IPv6 6RD?

[dopey]

Are you using the same prefix ID as on your LAN interface?

If so that would be an issue.

I have a 6rd configuration as well and can get a separate ipv6 subnet allocation on my other internal interface, but I can't get it to pass any ipv6 traffic.