Allied Telesis AT-S97 - Manual (Page 200)

Chapter 10: Telnet Server Commands
200
TELNET DISABLE
Syntax
telnet disable
Parameters
None.
Privilege Levels
Administrator and read-write.
Description
This command is used to disable the Telnet server on the management
module. This is the server’s default setting. When the server is disabled,
you can not manage the unit remotely with a Telnet client. You should
leave the server disabled if you will not be managing the unit with a Telnet
client, to protect the management module from unauthorized access.
Note
If you disable the server during a remote Telnet management
session, the session is automatically logged out. To continue
managing the unit, start a local management session on the unit.
Example
telnet disable