Changes to 3Com Router Commands
The software in the 3Com routers is a subset of the commands used in other 3Com products.
Depending on the capabilities of your hardware platform, some commands described in the 3Com
Command Reference Guide may not be available on your router, although the unavailable commands
may display on the command line interface (CLI).
CAUTION: Any command that displays on the CLI, but is not described in the 3Com
Command Reference Guide, is not supported in the V1.20 software. 3Com only supports the
commands that are described in 3Com Command Reference Guide or are updated in these Release
Notes. Other commands may result in the loss of data, and are entered at your own risk.
System Management
Enable Reverse Telnet Connection
Operation Previous Command New Command
Enable the option negotiation towards the
Telnet client
terminal- telnet refuse-negotiation reverse-telnet refuse-negotiation
Disable the option negotiation towards
the Telnet client
undo terminal-telnet refuse-
negotiation
undo reverse-telnet refuse-negotiation
Enable the function of Break-On-Ip of
Telnet
terminal-telnet break-on-ip reverse-telnet break-on-ip
Disable the function of Break-On-Ip of
Telnet
undo terminal-telnet break-on-ip undo reverse-telnet break-on-ip
Configure X.25 PAD Remote User
Operation Previous Command New Command
Enable the AAA authentication of the
X.25 PAD Server end
login pad
login-method authentication-mode pad
scheme name
Disable the AAA authentication
undo login pad
undo login-method authentication-
mode pad
Network Protocol
Display and Debug IP Performance
Operation Previous Command New Command
Reset the information on IP statistics
counters
reset ip counters reset ip statistics
3Com Router Release Notes for V1.20