snoop

Network packet sniffer. SunOS equivalent of tcpdump. More information: https://www.unix.com/man-page/sunos/1m/snoop.

• Capture packets on a specific network interface:
  snoop -d {{e1000g0}}
• Save captured packets in a file instead of displaying them:
  snoop -o {{path/to/file}}
• Display verbose protocol layer summary of packets from a file:
  snoop -V -i {{path/to/file}}
• Capture network packets that come from a hostname and go to a given port:
  snoop to port {{port}} from host {{hostname}}
• Capture and show a hex-dump of network packets exchanged between two IP addresses:
  snoop -x0 -p4 {{ip1}} {{ip2}}