To enable the HA interconnect between 80xx controller modules that reside in separate chassis, you must cable the QSFP InfiniBand ports on one I/O expansion module to the QSFP InfiniBand ports on the partner's I/O expansion module.
Because the 80xx storage controller modules do not include external HA interconnect ports, you must use the HA interconnect ports on the I/O expansion modules to deploy these controller models in separate chassis.
This procedure applies to 80xx systems, regardless of the type of attached disk shelves.
The nodes are connected to each other.
Configure the system.