[c-nsp] vpn down if no traffic

[Alexandre Durand]

Hi,

I m wondering why with any cisco router, vpn tunnel site to site goes 
down if no traffic is generated. Is there a timeout somewhere we can 
configure or remove? is there a way to maintain this vpn tunnel up even 
if there is no traffic?

-- 
Alexandre Durand
Edge Network Engineer
A:	The Cloud Networks Ltd
	54 Bartholomew Close
	EC1A 7RY
M:	0770 291 1805
W:	www.thecloud.net