Monitoring on eth0 AND eth1

[stetau]

Hi all,

I need some help on my cacti monitoring solution.

Server details:
Ubuntu 14.04.2 LTS server
eth0 -> Server network
eth1 -> ISCSI network
Default gateway is set on eth0.

I have some Cisco switches which are monitored via ICMP and SNMP without any problem.
SNMP and ICMP monitoring are working properly!

Now I want to enable cacti ICMP monitoring for the servers connected to my ISCSI network.
I just get the information that the server is not reachable.

Is there a possibility to enable eth1 interface for cacti?

Thanks and BR,
stetau