Thanks. I solved with eqltune.
Dear, I mount  an EqualLogic PS6100 on a RHEL 6 server. Using ehcmcli status I note that there is a continue iSCSI reconfiguration that ends with the following warning: Status: WARNING: Session count reduced due to unreachable host NICsResolution: Ensure the PS Series array can reach all host NICs designated for MPIO I'm able to ping the EqualLOgin IPs and from EqualLogic  the server IPs. How can I solve the problem? Thanks
Session count reduced due to unreachable host NICs