Live connections IPv6

You can see the connection details of IPv6 traffic by the application, username, and source IP address.

You can see the data transferred from the time the connection was established, the live data transfer, the number of connections, and traffic details.

The bandwidth used both upstream and downstream by an application is calculated by dividing the total number of bytes transferred by the time period.

The time period is the elapsed time since the connection was created. A connection is active longer than the application's use of the connection. So, the average bandwidth shown is always lower than the total sum of the bandwidth averages.

The following information is shown in the live connections table:

Table column



Shows the names of applications currently connected.

Other applications lists unrecognized applications along with the rule ID of the applied firewall rule. It also lists system-generated traffic between Sophos Firewall and any zone. The rule ID is set to zero because firewall rules don't apply to system-generated traffic.

Example: DNS queries and replies when Sophos Firewall is the DNS server, signature downloads, traffic accessing the appliance consoles, DNAT traffic.

DNS lists DNS traffic to which firewall rules apply.

Example: Traffic between an internal source and external DNS servers.

System-generated DNS traffic is listed in both these categories: DNS and Other applications. You can identify this traffic by the firewall rule ID.

Source IP address

Shows the source IP address currently connected.


Shows the username of the currently connected user.

Upload transfer

Shows the total amount of data uploaded, in bytes, since the connection was established.

Download transfer

Shows the total amount of data downloaded, in bytes, since the connection was established.

Upstream bandwidth

Shows the total upstream bandwidth used, in bytes, since the connection was established.

Downstream bandwidth

Shows the total downstream bandwidth used, in bytes, since the connection was established.


Shows the application details such as application category and usage.

Total connections

Shows the total number of connections made. Click the number to see the connection details, such as the start time, inbound and outbound interfaces, source and destination ports and IP addresses, protocols, firewall, and NAT rule IDs, in addition to the total and live data transfer. This information opens in a new browser tab.

  • To see the number of current connections, see Live connections at the upper-left corner of the section.
  • To see the live connection details, select Application, Username, or Source IP address from the drop-down menu. The selection you make changes which column is displayed first in the live connections table.
  • To see all the items in a group, click Expand Expand button.
  • To refresh the connection details automatically, select a value from Automatic refresh interval.
  • To refresh the details manually, click Refresh.
  • To sort the table, click a column heading.
  • To apply a filter, click Filter Filter button, then select a modifier and enter the search phrase. You can apply one filter at a time. To clear an existing filter, click Clear.