12.3.4. Traffic Monitoring

To monitor traffic, use the following command:

Admin@UGOS> show traffic

Parameter

Description

flows

Displays information about the incoming (source and destination IP and MAC addresses, source and destination ports, protocol, VLAN tag, session TTL, session state) and outgoing (source and destination IP addresses, VLAN tag) flows. Filtering is available by:

  • source-ip: the source IP address.

  • source-port: the source port.

  • source-mac: the source MAC address.

  • dest-ip: the destination IP address.

  • dest-port: the destination port.

  • dest-mac: the destination MAC address.

  • vlan-tag: the VLAN tag.

connections

Displays information about the connections (the protocol and its number, record TTL; source and destination IP addresses, source and destination ports; source and destination IP addresses, source and destination ports expected in the response; session status (UNREPLIED or ASSURED); number of sent and received packets and bytes; source zone; whether this is a session of a known UserGate user; etc.).

Filtering is available by:

  • protocol: the protocol.

  • source-ip: the source IP address.

  • dest-ip: the destination IP address.

  • expect: display non-established connections:

  • on.

  • off.