Allied Telesis AT-S63 - Manual (Page 206)

Chapter 13: Networking Stack
206 Section I: Basic Operations
The entries for the listening sockets for the Telnet, SSH, and web browser
servers are identified in the table with a TCP state of LISTEN. If you
disable a server on the switch, its corresponding LISTEN entry is removed
from the table. Disabling all the servers leaves the table empty. (The SSH
server is disabled by default on the switch.)
Example
The following command displays the TCP connections and the TCP global
information:
show tcp