traffic route on backup Internet link

Hi,

I have a topolgy

MPLS INTERNET
| |
| |
CE1
CE2---------------------------------------------------------
(172.16.1.1/30)
(172.16.2.1/30)
|
|
|
|
|-----172.16.1.2/30(FIREWALL CHECKPOINT)(172.16.2.2/30)-------------

MPLS is my primary link and when its down I have a IPSEC TUNNEL from
CHECKPOINT to remote peer (which is backup)..
I'm confused how FW will be aware that MPLS SP is down and route traffic to
Internet IPSEC TUNNEL.<<<<<<<<<<<<<<<<<<<
I don't have licencse for dynamic routing on CHECKPOINT.

Thanks for help
Jack

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Received on Wed Dec 16 2009 - 19:40:29 ART