Two new commands enable you to monitor IP, TCP, and UDP network traffic between remote hosts in an aggregated fashion. ipstat(1M) reports IP traffic statistics and tcpstat(1M) gathers and reports TCP and UDP traffic statistics. These commands are in addition to dlstat(1M) and other network traffic monitoring utilities already included in Oracle Solaris 11.
For more information, see Observing Network Traffic With the ipstat and tcpstat Commands in Administering TCP/IP Networks, IPMP, and IP Tunnels in Oracle Solaris 11.2 .