为了在 iSCSI 上获得更优的性能，建议设置下列接口优化参数：
tcp_recvspace=262144 tcp_sendspace=262144 rfc1323=1 jumbo frames = yes |
ifconfig en3 down ifconfig en3 detach chdev –a ent3 –a jumbo_frames=yes chdev –l en3 –a tcp_recvspace=262144 chdev –l en3 –a tcp_sendspace=262144 chdev –l en3 –a rfc1323=1 ifconfig en3 up |