NCR MP-RAS
From PortaWiki
(known as *-ncr-sysv* to autoconf's config.guess)
The admin can reconfigure the TCP/IP stack on the fly (with the "tcpconfig" command), however this affects the entire system which may affect running processes. This may result in calls such as accept() returning ENXIO. The only know workaround is to restart the process in question when this happens.
