I hope it's not hardware as I can't get service on the Solaris box.... I am trying to use ndd but the /dev/elx driver does not work with NDD AFIK. I have tried several TCP tuning options but still keep locking up the Solaris network stack: rmem_default=32768 rmem_max=65536 tcp_window_scaling=0 tcp_sack=0 tcp_fack=0 Thanks, -- Wade Hampton -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines