Explanation/Reference:
The following conditions must exist before installing the FASTPATH software and reference configuration
file (RCF) on a
NetApp CN16xx cluster switch:
* The cluster must be a fully functioning cluster.
* There must be no defective cluster NICs and all connected ports on both cluster switches must be
functional.
*All cluster ports must be up.
* All cluster logical interfaces (LIFs) must be up and must not have been migrated.
* The Data ONTAP (privilege: advanced) cluster ping-cluster -node node1 command must indicate that
larger
than PMTU communication is successful on all paths.
* You must consult the switch compatibility table on the NetApp CN1601 and CN1610 Switches page for
the supported
FASTPATH, RCF, and Data ONTAP versions. T
Reference: Installing FASTPATH software and RCF files on NetApp Cluster switches, page 1
https://library.netapp.com/ecm/ecm_download_file/ECMP11694144