Enabling MD5 on BLN router

[marchess]

I have BGP running on a BLN router. I would like to run MD5 on a peer connection to my ISP who is running cisco. I've enabled MD5 with encryption. Now,what need to go in the "Node Protection Key" parameter and what goes in the "TCP MD5 Key" parameter? What does the ISP need to do on there end?

Thanks,