Hello,
The 10GbE cards aren't dual port?
By the way, if you need a takeover during an interface failure event you should set up this options on both controllers:
options cf.takeover.on_network_interface_failure on
options cf.takeover.on_network_interface_failure.policy all_nics
... and you should enable nfo at all interfaces:
ifconfig <interface_name> nfo
Don't forget to add the line above at /etc/rc file to have this changes persistent across reboot.
See you,
Nascimento
NetApp - Enjoy it!