IPv6 default route via Router Advertisement op Juniper SRX240

[Jan Hugo Prins]

Hi,

I'm currently trying to integrate a Juniper SRX240 cluster into my IPv6
network.
I use IPv6 router advertisements to tell the servers and clients where
to find the default gateway and I want to do the same to tell the
Juniper where to find the gateway. Can someone tell me how to configure
the SRX240 to use a received router advertisement to set it's default route?

Juniper SRX240
Model: srx240h2
JUNOS Software Release [11.4R9.4]

Thanks,
Jan Hugo Prins