I have a pair of 6800's in production that I'd like to replace. It's currently configured with the management on two regular ethernet ports using the backup interface command on the B side. This is to support Netflow since the Netflow exporter won't work on the g0/0 management interface. Without going with an SVI or VLAN and removing layer 3 from those interfaces, is there a way to replace the now deprecated backup interface command?
