IP SLA ICMP with HTTP


(Roman Walat) #1

Hi,

According to our recommendations we should use ICMP and HTTP when keepalives are not set.
My question is: how this works? Is it boolean OR? a parallel? or maybe one of them is taking precedence?

Thanks


(Scott Bullock) #2

This really is dependant on the capability of the tunnel source device and it’s configuration. Some may be binary, some may allow multiple conditions to trigger an event.


(Roman Walat) #3

Thanks Scott,

Yet I don’t see the use of having both conditions. If linked by a Boolean AND, the failover from one tunnel to the other will be even more aggressive, and if linked by an OR, then the ICMP condition will always win.