Command Reference Guide

150display tcp status 3Com Router 5000 Family and Router 6000 Family
Command Reference
display tcp status
Purpose Use the display tcp status command to view information about the current
TCP connections on the router.
Syntax display tcp status
Parameters None
Example Display information about TCP connections.
<3Com> display tcp status
TCPCB Local Address Foreign Address State
129.102.100.142 23 129.102.001.092 ESTABLISHED
028ca414 0.0.0.0.23 0.0.0.0.0 LISTEN
The output indicates that one TCP connection is set up, where the local IP address is
129.102.100.142, local port is 23, and remote IP address is 129.102.001.92. In
addition, a local server process is listening to port 23.
View This command can be used in the following views:
Any view
Description Compared with display users, the display tcp status command can display more
information about Telnet clients and servers.
The information that this command provides includes local address of TCP
connection, local port number, external address, external port number, and
connection state.
Related Command telnet