show session-table
This command captures the system state of all session tracked and managed by the system.
Example: show session-table
$OS_PROMPT$ show session table
TCP state codes: SS - SYN SENT, SR - SYN RECEIVED, ES - ESTABLISHED, FW - FIN WAIT,
CW - CLOSE WAIT, CG - CLOSING, LA - LAST ACK, TW - TIME WAIT, RR - RST RECEIVED, CL - CLOSED
CONN ID Source Destination Protocol TIMEOUT Intf Parent
1 10.14.8.218:53212 10.14.74.39:50 tcp [6] TW 234 dp0s5 0
2 10.14.8.218:53214 10.14.74.39:50 tcp [6] TW 234 dp0s5 0We can see
these facts about connection ID 1:
- It is a flow on to IPv4 address
10.14.74.39on port50 - This flow originates on IPv4 address
10.14.8.218on the ephemeral port53212 - This system observed and created the session entry for this flow on interface
dp0s5
Note: For more about this command see Ciena Vyatta Network OS Firewall Configuration Guide.