VRF-lite on CEs and backup

[drazen.kedmenec]

We have a Multiservice VPN deployment with VRF-lite on CE devices and FR PVCs connecting CEs to PEs. One VRF on CPE is used for Internet, other for data/voice. We want to back up CPEs using ISDN BRI. How do we back up two different VRF-s? Can we use a single BRI for that?

Remote Access (dial-up) to MPLS VPN is allready implemented in the network.

[gmarogi]

I guess you should be able to use the traditional methods of ISDN backup like floating static routes, dialer-watch or backup interface in this scenario as well .